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Ru(Ⅱ)和Ru(Ⅲ)配合物[Ru(bpy)(PH3)(-C≡CC6H4N02-p)C1] m(m=-O,+

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2024年3月21日发(作者:巧曲)

维普资讯

第1O期 

2007年1O月 

无 机 化 学 学 报 

Vol-23 No.1O 

Oct一2007 

CHINESE JOURNAL OF INORGANIC CHEMISTRY 

Ru(11) ̄n [Ru(bpy)(PH3)(一C-CC6H4NO2一p)C1]'(m=-O,+1) 

的光谱性质的密度泛函.含时密度泛函理论研究 

李明霞1,2周 欣 张红星 , 付宏刚z-E、家钟 

( 吉林大学理论化学研究所,理论化学计算国家重点实验室.长春 130023) 

( 黑龙江大学化学化工与材料学院,哈尔滨 150080) 

摘要:我们利用DFF中的B3LYP方法优化了Ru(Ⅱ)配合物和氧化的Ru㈣配合物【Ru(bpy)(PH3)(一C;CC6H4NO2-p)C1]m[bpy=2,2 . 

bipyridine;m=O(1),+1(1+)】的基态几何结构,得到的几何参数与实验结果吻合的很好。采用TDDFF方法。得到了配合物1和1+ 

的激发态电子结构和电子吸收光谱。研究结果表明,配合物1和1 随着氧化过程的发生,光谱性质也发生变化。Ru(Ⅱ)配合物的 

低能吸收被指认为MLCT/LLCT混合跃迁,而氧化的Ru(町配合物l+的低能吸收具有LMCT跃迁性质。 

关键词:钌配合物;电荷转移;吸收光谱;密度泛函;含时密度泛函 

中图分类号:O614.12 1;O614.82 1 文献标识码:A 文章编号:10014861(2007)10.1695.05 

DFT and TDDFT Investigations on the Spectroscopic Properties of Ru(1I)and Ru(m) 

Complexes:【Ru(bpy)(PH3)(-C三CC6H4NO2-p)C1] (,,l=O,+1) 

LI Ming—Xia ,2 ZHOU Xin ZHANG Hong—Xing FU Hong—Gang ̄SUN Chia—Chung 

( State Key Labortaory of Theoretical and Computtiaonal Chemistry,Institute ofTheoretical Chemistyr, 

in University,Changchun 1 300231 

( ̄SchoolofChemisty randMaterials Science,Heilon ̄ingUniaversity,Harbin 15oo8o) 

Abstract:The ruthenium(11)and ruthenium(皿complexes[Ru(bpy)(PH3)(-C i CC6H4NO2-p)C1] [bpy=2,2'-bipyrid— 

ine;m=0(1),+1(1+)】are investigated theoretically to explore their electronic structures and spectroscopic propert— 

ies.The ground—state geometry stuctrures of 1 and 1 are optimized by the DFT method fB3LYP).The calculated 

geomety parametrers are in agreement with experimental values.Absorption spectra for complexes 1 and 1 are 

predicted at the TDDFT/B3LYP leve1.For complex 1,the low—energy absorptions have a mixed MLCT/LLCT 

character.whereas that of 1 iS LMCT nature. 

Key words:ruthenium complexes;charge transfer;absorption spectra;DFI';TDDFT 

近几十年.钌配合物的发光性质引起了科研工 

作者的极大兴趣 ] 联吡啶钌配合物由于具有丰富 

的光物理和光化学性质而备受关注 。光谱研究发 

现联吡啶钌配合物的发光性质极具多样化.它们一 

ligand charge transfer.LLCT).和配体内电荷转移 

fIntraligand charge transfer.ILCT)等发光性质。最 

近.Adams等人合成并表征了一系列二联吡啶钌 

(Ⅱ),(皿乙炔配合物,研究表明此类配合物具有氧 

化还原转换的光学性质[6,71。因此,本文以此类Ru(U) 

和Ru(皿配合物[Ru(bpy)(PH3)(-C;CC6H4NOz-p)C1] 

般具有金属到配体电荷转移fMetal to ligand charge 

transfer,MLCT),配体到配体电荷转移(Ligand to 

收稿日期:2007.03—19。收修改稿日期:2007.07—17。 

国家自然科学基金资助项目fNo.20173021,20333050,20573042)。 

通讯联系人。E—mail:zhanghx@maf1.jlu.edu.en 

第一作者:李明霞,女,31岁,讲师,研究方向:量子化学。 

维普资讯

l696 无机化学学报 第23卷 

[bpy=2,2'-bipyridine;m=0(1),+1(13]为研究对象, 

使用DFT/TD—DPr方法计算了它们的几何结构.电 

子结构和吸收光谱,以揭示该类配合物电荷转移的 

本质特征。 

据问 关于配合物1和1+的基态几何结构的理论研 

究还未见报导.所以我们的计算可以对已有的实验 

结果给予有力的支持和必要的补充 配合物1和1+ 

的几何结构十分相似,因此在图1中只给出了配合 

物1的几何结构。在本文计算中.配合物1和1+均 

采用e对称性,相应地,这2个配合物都具有・A 电 

子基态。由图1中可以看出.配合物1和1+中.钌原 

子的配位几何是略微扭曲的八面体结构 如表1 

所示.计算得到的几何参数和实验数据吻合的很 

好 在配合物1和1+中.Ru—N2的键长都比Ru—N1 

的键长短 比较氧化前后配合物1和1+的几何结 

构.与Ru(II)配合物1相比.氧化的Ru㈣配合物1+的 

Ru—CI键长和Ru—C键长分别减少了0.008 5 am和 

1 计算方法 

采用DFT方法中的B3LYPISJ泛函对Ru(Ⅱ)和 

Ru(皿配合物1和l 的几何结构进行优化 以基态几 

何结构为基础.按电子吸收过程的垂直跃迁机制. 

采用TDDFT191方法.计算得到了配合物在气态中的 

激发态电子结构和电子吸收光谱 计算中采用 

LanL2DZ基组,对Ru,Cl,和P原子使用Hav和 

WadtI1Ol提出的准相对论赝势.Ru原子使用16个价 

电子.Cl原子使用7个价电子.P原子使用5个价 

电子。计算中所使用的基组为:Ru(8s7p6d/6s5p3a), 

Cl(3s3pld/2s2pla),P(3s3pld/2s2t,la),O(10s5p/3s2t,), 

N(10s5/,/3s2p),C(1Os /3s2t,)和H(4s/2s)。所有计算 

均使用Gaussian 03程序[111.在Origin/3900服务器 

上完成 

2结果与讨论 

2.1 配合物基态几何结构 

用B3LYP方法优化了配合物1和1+的基态稳 

定结构.计算得到的主要几何参数列于表1中, 

同时给出了配合物[Ru(Me:bipy)(PPh3)(C;CBu )cqN 

[Ru(Me2bipy)(PPh3)(C=CBu')C1][PF6]的晶体结构数 

图l 配合物1的基态几何结构图 

Fig.1 Optimized ground—state structure of 1 

表1 优化得到的配合物1和1+的基态几何参数及实验值 

Table 1 Partial optimized geometry parameters of the ground states for 1 and 1 using 

the DFT method.together wiUl the experimental data 

afrom ref.6 

维普资讯

第1O期 

李明霞等:Ru(H)和Ru㈣配合物[Ru(bpy)(PH3)(-C—CC6H N0rp)Cl】m(m=0,+1) 

的光谱性质的密度泛函.含时密度泛函理论研究 T697 

0.005 0 nm。这种变化是由于在氧化过程中.d(Ru1轨 

如表2所示.计算得到的Ru(Ⅱ)配合物1的最 

低能吸收为537 nm.具有X'A 一A'A 跃迁本质. 

吸收振子强度为0.247 9。在A-A 激发态中.分别具 

有0.59和0.28的ICII组合系数的27a”一29a”和 

70a 一71a,激发组态贡献537 nm吸收 由表3和 

图2可以看出,27a”轨道fHOMO。2)含有47%的d 

(Ru)的轨道成分和23%的p (Cl1轨道贡献,70a 轨道 

fHOMO)主要有49%d  ̄(Ru 1轨道成分和35%的 兰C 

道失去了一个电子.而d(Ru)轨道与Cl和乙炔配体 

的轨道形成反键:由于反键轨道的电子减少了.所 

以Ru—Cl键长和Ru.C键长变短。此外,我们还注意 

到.与Ru(Ⅱ)配合物相比.Ru㈣配合物Ru.P键长和 

Ru—N键长变长了 以上这些变化趋势与实验上观 

察到的结果一致 

2.2电子吸收光谱 

保持基态的稳定几何不变.利用TDDFT方法 

CC ̄,NO2配体成分组成。而29a 轨道(LUMO)和 

71a 轨道(LUMO+I)分别集中在二联吡啶配体f91%1 

和C兰CC6H4NO2配体f97%)上。因此,Ru(Ⅱ)配合物1 

的537 nm的吸收跃迁被指认为 (Ru) (C1)]一 

计算得到了激发态对应配合物1和1 的电子吸收 

计算得到的激发态.吸收波长和相应的振子强度. 

以及对每个跃迁的指认列于表2中 为了指认配合 

物在气态中的吸收光谱.本文在表3中列出了吸收 

跃迁所涉及的分子轨道的成分 并在图2和图3中 

分别给出了配合物1和1+的电子吸收跃迁所涉及 

的分子轨道的电子云图 

(bpy)](MLCT/LLCT)和【 (Ru)]一【C;cc6H4NO2] 

电荷转移(MLCT)跃迁 对于Ru(Ⅱ)配合物1的B-A 

激发态.在368 nITI处产生一条具有振子强度为 

0.2147的吸收 该跃迁主要由26a”一29a 和69a 

表2 TDDF.r计算得到的配合物1和1+的电子吸收光谱及实验值 

Table 2 Calculated absorptions of 1 and 1 using the TDDFT method,together wih tthe experimental values 

from ref.6.7 

表3配合物1和1+电子吸收跃迁所涉及的分子轨道的成分 

Table 3 Partial molecular orbital composiionts(%)relevant to the absportions of 1 and 1 

X:C=CC6H4N02. 

维普资讯

无机化学学报 第23卷 

瓠 

2 1 a”(HOMO一1 2) 26a”(HOMO ̄) 69a’(HOMO一3) 27a”(HOMO.2) 

捧 

28a”(HOMO—1) 70a”(HOMO) 29a’(LUMO) 71a’(LUMO+1) 

图2配合物1的电子吸收跃迁所涉及的分子轨道的电子云图 

Fig.2 Electron density diagrams of the frontier molecular orbitals relevant to the absportions of 1 

—71a 激发组态贡献.它们相应的ICII组合系数分 

别为O.43和O.33。其中,26 轨道含有l7% fRu1, 

3O%p;(C1)和30%PH 配体成分,而69a’轨道含有 

4l%p C1)轨道成分和40%C兰CC6H4NO2配体成分。 

因此,我们把368 am吸收指认为 (Ru1+p,(C1)+ 

1的537,368和273 am吸收分别与实验观察到的 

490~500 am.330~350 am和280 am吸收相对应。 

很明显.对配合物1的电子吸收的计算反映了实验 

观察.并提供了更为详细的有关吸收跃迁性质的信 

息。 

PHs]一【7r (bpy)】(MLCT/LLCT)和【p (C1)】一【C兰 

CCgLNO2](LLCT)跃迁。由表2和表3可知,来自于 

XIA 一C A 跃迁的273 nm吸收具有二联吡啶配 

在氧化后的Ru(皿配合物1+的电子吸收光谱 

中,在300~550 nm范围内,没有发现MLCT吸收 

谱,而是在721 nm处产生一条具有振子强度为 

0.1917的吸收,具有XIA 一AIA 跃迁本质。在 

体内电荷转移ILCT性质。从图2中,我们可以直观 

的看到,21a 轨道拥有二联吡啶的7r成键性质,而 

在29a轨道中二联吡啶的原子问形成7r 反键 所 

以.我们指认273 nm吸收为定域在二联吡啶配体 

内的7r 7r 跃迁 

AIA 激发态中.69a 一70a 组态具有最大的ICII波 

函数组合系数fO.931,它决定该吸收的跃迁性质。由 

表3和图3可以看到.69a 轨道(HOMO一21含有55% 

C-CCd-I4NO2配体成分和27%py(C1)轨道成分,70a 

轨道(LUMO1主要由55%d fRu)轨道贡献和31% 

C三CCd-I4NO 配体成分组成。因此Ru⑩配合物1 

的721 am吸收被指认为【C--CCd-I4NO2+py(C1)】一 

[ (Ru)】电荷转移(Ligand to metal charge transfer, 

69a’(HOMO一21 70a’(LUMO) 

LMCT)跃迁 

图3配合物1+的电子吸收跃迁所涉及的分子轨道的 

电子云图 

Fig.3 Electon densitry diagrams of the frontier molecular 

orbitals relevant to the absportions of 1 

3 结 论 

利用DFT(B3LYP)方法计算得到的配合物1和 

1+的几何参数和实验数据吻合的很好。采用TDDFT 

方法.得到了配合物1和1+的激发态电子结构和电 

Adams等人[6,71研究了一系列配合物fRu 

(Me2bipy)(PPhs)Cl(C=C-R)】(R=Bu ,Ph,P—cgt4一Me,P— 

C6H4-NO2)在室温CH2Cl 溶液中的电子吸收光谱。实 

验观察到这类配合物的最低能电子吸收在490~500 

nm

子吸收光谱。研究结果表明,配合物1和1+随着氧 

化过程的发生.光谱性质也发生变化,Ru(II)配合物 

的537和368 nm吸收被指认为MLCT/LLCT混合 

跃迁.273 nm吸收被指认为定域在二联吡啶配体内 

之间.并指认为Ru—bpy(MLCT)电荷转移跃 

迁:并把330~350 nm范围内的吸收同样归属为 

的7r一7r 跃迁:而氧化的Ru㈣配合物1+的最低 

能吸收被指认为LMCT跃迁。 

MLCT跃迁:实验研究在大约280 am处观察到具有 

7r一7r 跃迁性质的电子吸收。我们计算的配合物 

维普资讯

第10期 

李明霞等:Ru(的光Ⅱ) ru(岫配合物【R.u ̄py)(PH3)(-C CCM,NO 一p)Cl ̄(m=0,+1) 

谱性质的密度泛函一笛时面度泛函理论研究 

参考文献: 

【1】Endicott J F,Chen Y J,Xie P.Coor.Chem.Rev.,2005。249: 

343—373 

【2】Nazeeruddin M K,P6chy P,Renouard T,et a1.上A m.Chem. 

Soc..2001.123:1613—1624 

【3】Madhu V,Das S K.1norg.Chem.,2006,45:10037~10039 

【4】Barolo C,Nazeeruddin M K,Fantacci S,et a1./norg.Chem., 

2006,45:4642~4653 

【5】Nazeeruddin M K,Angelis F D,Fantacci S,et a1.上A m. 

Chem.Soc.,2005,127:16835~16847 

【6】Adams C J,Pope S J A.1norg. e,,L,21104,43:3492~3499 

【7】Adams C J,Bowen L E,Humphrey M G,et a1.上Chem.Soc. 

Dalton.Tram..2o04:4130~4138 

【8】Miehlieh B,Savin A,Preuss H.Chem. .Lett.,1989, 

157:200~206 

【9]Barone V,Cossi M.上Chem.Phys..1997,107:3210~3221 

【10]Hay P J,Wadt W R.上Chem. .,1985,82:299—310 

【1llFrisch M J,Trucks G W,Schlegel H B,et a1.Gaussian 03, 

Revision A.9,Gaussian,Inc.,Pittsburgh PA.2003. 

2024年3月21日发(作者:巧曲)

维普资讯

第1O期 

2007年1O月 

无 机 化 学 学 报 

Vol-23 No.1O 

Oct一2007 

CHINESE JOURNAL OF INORGANIC CHEMISTRY 

Ru(11) ̄n [Ru(bpy)(PH3)(一C-CC6H4NO2一p)C1]'(m=-O,+1) 

的光谱性质的密度泛函.含时密度泛函理论研究 

李明霞1,2周 欣 张红星 , 付宏刚z-E、家钟 

( 吉林大学理论化学研究所,理论化学计算国家重点实验室.长春 130023) 

( 黑龙江大学化学化工与材料学院,哈尔滨 150080) 

摘要:我们利用DFF中的B3LYP方法优化了Ru(Ⅱ)配合物和氧化的Ru㈣配合物【Ru(bpy)(PH3)(一C;CC6H4NO2-p)C1]m[bpy=2,2 . 

bipyridine;m=O(1),+1(1+)】的基态几何结构,得到的几何参数与实验结果吻合的很好。采用TDDFF方法。得到了配合物1和1+ 

的激发态电子结构和电子吸收光谱。研究结果表明,配合物1和1 随着氧化过程的发生,光谱性质也发生变化。Ru(Ⅱ)配合物的 

低能吸收被指认为MLCT/LLCT混合跃迁,而氧化的Ru(町配合物l+的低能吸收具有LMCT跃迁性质。 

关键词:钌配合物;电荷转移;吸收光谱;密度泛函;含时密度泛函 

中图分类号:O614.12 1;O614.82 1 文献标识码:A 文章编号:10014861(2007)10.1695.05 

DFT and TDDFT Investigations on the Spectroscopic Properties of Ru(1I)and Ru(m) 

Complexes:【Ru(bpy)(PH3)(-C三CC6H4NO2-p)C1] (,,l=O,+1) 

LI Ming—Xia ,2 ZHOU Xin ZHANG Hong—Xing FU Hong—Gang ̄SUN Chia—Chung 

( State Key Labortaory of Theoretical and Computtiaonal Chemistry,Institute ofTheoretical Chemistyr, 

in University,Changchun 1 300231 

( ̄SchoolofChemisty randMaterials Science,Heilon ̄ingUniaversity,Harbin 15oo8o) 

Abstract:The ruthenium(11)and ruthenium(皿complexes[Ru(bpy)(PH3)(-C i CC6H4NO2-p)C1] [bpy=2,2'-bipyrid— 

ine;m=0(1),+1(1+)】are investigated theoretically to explore their electronic structures and spectroscopic propert— 

ies.The ground—state geometry stuctrures of 1 and 1 are optimized by the DFT method fB3LYP).The calculated 

geomety parametrers are in agreement with experimental values.Absorption spectra for complexes 1 and 1 are 

predicted at the TDDFT/B3LYP leve1.For complex 1,the low—energy absorptions have a mixed MLCT/LLCT 

character.whereas that of 1 iS LMCT nature. 

Key words:ruthenium complexes;charge transfer;absorption spectra;DFI';TDDFT 

近几十年.钌配合物的发光性质引起了科研工 

作者的极大兴趣 ] 联吡啶钌配合物由于具有丰富 

的光物理和光化学性质而备受关注 。光谱研究发 

现联吡啶钌配合物的发光性质极具多样化.它们一 

ligand charge transfer.LLCT).和配体内电荷转移 

fIntraligand charge transfer.ILCT)等发光性质。最 

近.Adams等人合成并表征了一系列二联吡啶钌 

(Ⅱ),(皿乙炔配合物,研究表明此类配合物具有氧 

化还原转换的光学性质[6,71。因此,本文以此类Ru(U) 

和Ru(皿配合物[Ru(bpy)(PH3)(-C;CC6H4NOz-p)C1] 

般具有金属到配体电荷转移fMetal to ligand charge 

transfer,MLCT),配体到配体电荷转移(Ligand to 

收稿日期:2007.03—19。收修改稿日期:2007.07—17。 

国家自然科学基金资助项目fNo.20173021,20333050,20573042)。 

通讯联系人。E—mail:zhanghx@maf1.jlu.edu.en 

第一作者:李明霞,女,31岁,讲师,研究方向:量子化学。 

维普资讯

l696 无机化学学报 第23卷 

[bpy=2,2'-bipyridine;m=0(1),+1(13]为研究对象, 

使用DFT/TD—DPr方法计算了它们的几何结构.电 

子结构和吸收光谱,以揭示该类配合物电荷转移的 

本质特征。 

据问 关于配合物1和1+的基态几何结构的理论研 

究还未见报导.所以我们的计算可以对已有的实验 

结果给予有力的支持和必要的补充 配合物1和1+ 

的几何结构十分相似,因此在图1中只给出了配合 

物1的几何结构。在本文计算中.配合物1和1+均 

采用e对称性,相应地,这2个配合物都具有・A 电 

子基态。由图1中可以看出.配合物1和1+中.钌原 

子的配位几何是略微扭曲的八面体结构 如表1 

所示.计算得到的几何参数和实验数据吻合的很 

好 在配合物1和1+中.Ru—N2的键长都比Ru—N1 

的键长短 比较氧化前后配合物1和1+的几何结 

构.与Ru(II)配合物1相比.氧化的Ru㈣配合物1+的 

Ru—CI键长和Ru—C键长分别减少了0.008 5 am和 

1 计算方法 

采用DFT方法中的B3LYPISJ泛函对Ru(Ⅱ)和 

Ru(皿配合物1和l 的几何结构进行优化 以基态几 

何结构为基础.按电子吸收过程的垂直跃迁机制. 

采用TDDFT191方法.计算得到了配合物在气态中的 

激发态电子结构和电子吸收光谱 计算中采用 

LanL2DZ基组,对Ru,Cl,和P原子使用Hav和 

WadtI1Ol提出的准相对论赝势.Ru原子使用16个价 

电子.Cl原子使用7个价电子.P原子使用5个价 

电子。计算中所使用的基组为:Ru(8s7p6d/6s5p3a), 

Cl(3s3pld/2s2pla),P(3s3pld/2s2t,la),O(10s5p/3s2t,), 

N(10s5/,/3s2p),C(1Os /3s2t,)和H(4s/2s)。所有计算 

均使用Gaussian 03程序[111.在Origin/3900服务器 

上完成 

2结果与讨论 

2.1 配合物基态几何结构 

用B3LYP方法优化了配合物1和1+的基态稳 

定结构.计算得到的主要几何参数列于表1中, 

同时给出了配合物[Ru(Me:bipy)(PPh3)(C;CBu )cqN 

[Ru(Me2bipy)(PPh3)(C=CBu')C1][PF6]的晶体结构数 

图l 配合物1的基态几何结构图 

Fig.1 Optimized ground—state structure of 1 

表1 优化得到的配合物1和1+的基态几何参数及实验值 

Table 1 Partial optimized geometry parameters of the ground states for 1 and 1 using 

the DFT method.together wiUl the experimental data 

afrom ref.6 

维普资讯

第1O期 

李明霞等:Ru(H)和Ru㈣配合物[Ru(bpy)(PH3)(-C—CC6H N0rp)Cl】m(m=0,+1) 

的光谱性质的密度泛函.含时密度泛函理论研究 T697 

0.005 0 nm。这种变化是由于在氧化过程中.d(Ru1轨 

如表2所示.计算得到的Ru(Ⅱ)配合物1的最 

低能吸收为537 nm.具有X'A 一A'A 跃迁本质. 

吸收振子强度为0.247 9。在A-A 激发态中.分别具 

有0.59和0.28的ICII组合系数的27a”一29a”和 

70a 一71a,激发组态贡献537 nm吸收 由表3和 

图2可以看出,27a”轨道fHOMO。2)含有47%的d 

(Ru)的轨道成分和23%的p (Cl1轨道贡献,70a 轨道 

fHOMO)主要有49%d  ̄(Ru 1轨道成分和35%的 兰C 

道失去了一个电子.而d(Ru)轨道与Cl和乙炔配体 

的轨道形成反键:由于反键轨道的电子减少了.所 

以Ru—Cl键长和Ru.C键长变短。此外,我们还注意 

到.与Ru(Ⅱ)配合物相比.Ru㈣配合物Ru.P键长和 

Ru—N键长变长了 以上这些变化趋势与实验上观 

察到的结果一致 

2.2电子吸收光谱 

保持基态的稳定几何不变.利用TDDFT方法 

CC ̄,NO2配体成分组成。而29a 轨道(LUMO)和 

71a 轨道(LUMO+I)分别集中在二联吡啶配体f91%1 

和C兰CC6H4NO2配体f97%)上。因此,Ru(Ⅱ)配合物1 

的537 nm的吸收跃迁被指认为 (Ru) (C1)]一 

计算得到了激发态对应配合物1和1 的电子吸收 

计算得到的激发态.吸收波长和相应的振子强度. 

以及对每个跃迁的指认列于表2中 为了指认配合 

物在气态中的吸收光谱.本文在表3中列出了吸收 

跃迁所涉及的分子轨道的成分 并在图2和图3中 

分别给出了配合物1和1+的电子吸收跃迁所涉及 

的分子轨道的电子云图 

(bpy)](MLCT/LLCT)和【 (Ru)]一【C;cc6H4NO2] 

电荷转移(MLCT)跃迁 对于Ru(Ⅱ)配合物1的B-A 

激发态.在368 nITI处产生一条具有振子强度为 

0.2147的吸收 该跃迁主要由26a”一29a 和69a 

表2 TDDF.r计算得到的配合物1和1+的电子吸收光谱及实验值 

Table 2 Calculated absorptions of 1 and 1 using the TDDFT method,together wih tthe experimental values 

from ref.6.7 

表3配合物1和1+电子吸收跃迁所涉及的分子轨道的成分 

Table 3 Partial molecular orbital composiionts(%)relevant to the absportions of 1 and 1 

X:C=CC6H4N02. 

维普资讯

无机化学学报 第23卷 

瓠 

2 1 a”(HOMO一1 2) 26a”(HOMO ̄) 69a’(HOMO一3) 27a”(HOMO.2) 

捧 

28a”(HOMO—1) 70a”(HOMO) 29a’(LUMO) 71a’(LUMO+1) 

图2配合物1的电子吸收跃迁所涉及的分子轨道的电子云图 

Fig.2 Electron density diagrams of the frontier molecular orbitals relevant to the absportions of 1 

—71a 激发组态贡献.它们相应的ICII组合系数分 

别为O.43和O.33。其中,26 轨道含有l7% fRu1, 

3O%p;(C1)和30%PH 配体成分,而69a’轨道含有 

4l%p C1)轨道成分和40%C兰CC6H4NO2配体成分。 

因此,我们把368 am吸收指认为 (Ru1+p,(C1)+ 

1的537,368和273 am吸收分别与实验观察到的 

490~500 am.330~350 am和280 am吸收相对应。 

很明显.对配合物1的电子吸收的计算反映了实验 

观察.并提供了更为详细的有关吸收跃迁性质的信 

息。 

PHs]一【7r (bpy)】(MLCT/LLCT)和【p (C1)】一【C兰 

CCgLNO2](LLCT)跃迁。由表2和表3可知,来自于 

XIA 一C A 跃迁的273 nm吸收具有二联吡啶配 

在氧化后的Ru(皿配合物1+的电子吸收光谱 

中,在300~550 nm范围内,没有发现MLCT吸收 

谱,而是在721 nm处产生一条具有振子强度为 

0.1917的吸收,具有XIA 一AIA 跃迁本质。在 

体内电荷转移ILCT性质。从图2中,我们可以直观 

的看到,21a 轨道拥有二联吡啶的7r成键性质,而 

在29a轨道中二联吡啶的原子问形成7r 反键 所 

以.我们指认273 nm吸收为定域在二联吡啶配体 

内的7r 7r 跃迁 

AIA 激发态中.69a 一70a 组态具有最大的ICII波 

函数组合系数fO.931,它决定该吸收的跃迁性质。由 

表3和图3可以看到.69a 轨道(HOMO一21含有55% 

C-CCd-I4NO2配体成分和27%py(C1)轨道成分,70a 

轨道(LUMO1主要由55%d fRu)轨道贡献和31% 

C三CCd-I4NO 配体成分组成。因此Ru⑩配合物1 

的721 am吸收被指认为【C--CCd-I4NO2+py(C1)】一 

[ (Ru)】电荷转移(Ligand to metal charge transfer, 

69a’(HOMO一21 70a’(LUMO) 

LMCT)跃迁 

图3配合物1+的电子吸收跃迁所涉及的分子轨道的 

电子云图 

Fig.3 Electon densitry diagrams of the frontier molecular 

orbitals relevant to the absportions of 1 

3 结 论 

利用DFT(B3LYP)方法计算得到的配合物1和 

1+的几何参数和实验数据吻合的很好。采用TDDFT 

方法.得到了配合物1和1+的激发态电子结构和电 

Adams等人[6,71研究了一系列配合物fRu 

(Me2bipy)(PPhs)Cl(C=C-R)】(R=Bu ,Ph,P—cgt4一Me,P— 

C6H4-NO2)在室温CH2Cl 溶液中的电子吸收光谱。实 

验观察到这类配合物的最低能电子吸收在490~500 

nm

子吸收光谱。研究结果表明,配合物1和1+随着氧 

化过程的发生.光谱性质也发生变化,Ru(II)配合物 

的537和368 nm吸收被指认为MLCT/LLCT混合 

跃迁.273 nm吸收被指认为定域在二联吡啶配体内 

之间.并指认为Ru—bpy(MLCT)电荷转移跃 

迁:并把330~350 nm范围内的吸收同样归属为 

的7r一7r 跃迁:而氧化的Ru㈣配合物1+的最低 

能吸收被指认为LMCT跃迁。 

MLCT跃迁:实验研究在大约280 am处观察到具有 

7r一7r 跃迁性质的电子吸收。我们计算的配合物 

维普资讯

第10期 

李明霞等:Ru(的光Ⅱ) ru(岫配合物【R.u ̄py)(PH3)(-C CCM,NO 一p)Cl ̄(m=0,+1) 

谱性质的密度泛函一笛时面度泛函理论研究 

参考文献: 

【1】Endicott J F,Chen Y J,Xie P.Coor.Chem.Rev.,2005。249: 

343—373 

【2】Nazeeruddin M K,P6chy P,Renouard T,et a1.上A m.Chem. 

Soc..2001.123:1613—1624 

【3】Madhu V,Das S K.1norg.Chem.,2006,45:10037~10039 

【4】Barolo C,Nazeeruddin M K,Fantacci S,et a1./norg.Chem., 

2006,45:4642~4653 

【5】Nazeeruddin M K,Angelis F D,Fantacci S,et a1.上A m. 

Chem.Soc.,2005,127:16835~16847 

【6】Adams C J,Pope S J A.1norg. e,,L,21104,43:3492~3499 

【7】Adams C J,Bowen L E,Humphrey M G,et a1.上Chem.Soc. 

Dalton.Tram..2o04:4130~4138 

【8】Miehlieh B,Savin A,Preuss H.Chem. .Lett.,1989, 

157:200~206 

【9]Barone V,Cossi M.上Chem.Phys..1997,107:3210~3221 

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【1llFrisch M J,Trucks G W,Schlegel H B,et a1.Gaussian 03, 

Revision A.9,Gaussian,Inc.,Pittsburgh PA.2003. 

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File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 1096, humandate(1727654644)
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 662, well_thread_format(array(27))
File: /www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm, Line: 249, well_thread_find_asc(array(20) , 20)
File: /www/wwwroot/www.usbmi.com/tmp/route_read.php, Line: 204, include(/www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm)
File: /www/wwwroot/www.usbmi.com/tmp/index.inc.php, Line: 129, include(/www/wwwroot/www.usbmi.com/tmp/route_read.php)
File: /www/wwwroot/www.usbmi.com/index.php, Line: 29, include(/www/wwwroot/www.usbmi.com/tmp/index.inc.php)
Error[2]: Trying to access array offset on value of type int, File: /www/wwwroot/www.usbmi.com/xiunophp/xiunophp.min.php, Line: 54
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 1095, humandate(1727656610)
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 662, well_thread_format(array(26))
File: /www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm, Line: 249, well_thread_find_asc(array(20) , 20)
File: /www/wwwroot/www.usbmi.com/tmp/route_read.php, Line: 204, include(/www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm)
File: /www/wwwroot/www.usbmi.com/tmp/index.inc.php, Line: 129, include(/www/wwwroot/www.usbmi.com/tmp/route_read.php)
File: /www/wwwroot/www.usbmi.com/index.php, Line: 29, include(/www/wwwroot/www.usbmi.com/tmp/index.inc.php)
Error[2]: Trying to access array offset on value of type int, File: /www/wwwroot/www.usbmi.com/xiunophp/xiunophp.min.php, Line: 54
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 1096, humandate(1727656610)
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 662, well_thread_format(array(27))
File: /www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm, Line: 249, well_thread_find_asc(array(20) , 20)
File: /www/wwwroot/www.usbmi.com/tmp/route_read.php, Line: 204, include(/www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm)
File: /www/wwwroot/www.usbmi.com/tmp/index.inc.php, Line: 129, include(/www/wwwroot/www.usbmi.com/tmp/route_read.php)
File: /www/wwwroot/www.usbmi.com/index.php, Line: 29, include(/www/wwwroot/www.usbmi.com/tmp/index.inc.php)
Error[2]: Trying to access array offset on value of type int, File: /www/wwwroot/www.usbmi.com/xiunophp/xiunophp.min.php, Line: 54
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 1095, humandate(1728007747)
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 662, well_thread_format(array(26))
File: /www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm, Line: 249, well_thread_find_asc(array(20) , 20)
File: /www/wwwroot/www.usbmi.com/tmp/route_read.php, Line: 204, include(/www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm)
File: /www/wwwroot/www.usbmi.com/tmp/index.inc.php, Line: 129, include(/www/wwwroot/www.usbmi.com/tmp/route_read.php)
File: /www/wwwroot/www.usbmi.com/index.php, Line: 29, include(/www/wwwroot/www.usbmi.com/tmp/index.inc.php)
Error[2]: Trying to access array offset on value of type int, File: /www/wwwroot/www.usbmi.com/xiunophp/xiunophp.min.php, Line: 54
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 1096, humandate(1728007747)
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 662, well_thread_format(array(27))
File: /www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm, Line: 249, well_thread_find_asc(array(20) , 20)
File: /www/wwwroot/www.usbmi.com/tmp/route_read.php, Line: 204, include(/www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm)
File: /www/wwwroot/www.usbmi.com/tmp/index.inc.php, Line: 129, include(/www/wwwroot/www.usbmi.com/tmp/route_read.php)
File: /www/wwwroot/www.usbmi.com/index.php, Line: 29, include(/www/wwwroot/www.usbmi.com/tmp/index.inc.php)
Error[2]: Trying to access array offset on value of type int, File: /www/wwwroot/www.usbmi.com/xiunophp/xiunophp.min.php, Line: 54
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 1095, humandate(1728416985)
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 662, well_thread_format(array(26))
File: /www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm, Line: 249, well_thread_find_asc(array(20) , 20)
File: /www/wwwroot/www.usbmi.com/tmp/route_read.php, Line: 204, include(/www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm)
File: /www/wwwroot/www.usbmi.com/tmp/index.inc.php, Line: 129, include(/www/wwwroot/www.usbmi.com/tmp/route_read.php)
File: /www/wwwroot/www.usbmi.com/index.php, Line: 29, include(/www/wwwroot/www.usbmi.com/tmp/index.inc.php)
Error[2]: Trying to access array offset on value of type int, File: /www/wwwroot/www.usbmi.com/xiunophp/xiunophp.min.php, Line: 54
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 1096, humandate(1728416985)
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 662, well_thread_format(array(27))
File: /www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm, Line: 249, well_thread_find_asc(array(20) , 20)
File: /www/wwwroot/www.usbmi.com/tmp/route_read.php, Line: 204, include(/www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm)
File: /www/wwwroot/www.usbmi.com/tmp/index.inc.php, Line: 129, include(/www/wwwroot/www.usbmi.com/tmp/route_read.php)
File: /www/wwwroot/www.usbmi.com/index.php, Line: 29, include(/www/wwwroot/www.usbmi.com/tmp/index.inc.php)
Error[2]: Trying to access array offset on value of type int, File: /www/wwwroot/www.usbmi.com/xiunophp/xiunophp.min.php, Line: 54
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 1095, humandate(1728905573)
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 662, well_thread_format(array(26))
File: /www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm, Line: 249, well_thread_find_asc(array(20) , 20)
File: /www/wwwroot/www.usbmi.com/tmp/route_read.php, Line: 204, include(/www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm)
File: /www/wwwroot/www.usbmi.com/tmp/index.inc.php, Line: 129, include(/www/wwwroot/www.usbmi.com/tmp/route_read.php)
File: /www/wwwroot/www.usbmi.com/index.php, Line: 29, include(/www/wwwroot/www.usbmi.com/tmp/index.inc.php)
Error[2]: Trying to access array offset on value of type int, File: /www/wwwroot/www.usbmi.com/xiunophp/xiunophp.min.php, Line: 54
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 1096, humandate(1728905573)
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 662, well_thread_format(array(27))
File: /www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm, Line: 249, well_thread_find_asc(array(20) , 20)
File: /www/wwwroot/www.usbmi.com/tmp/route_read.php, Line: 204, include(/www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm)
File: /www/wwwroot/www.usbmi.com/tmp/index.inc.php, Line: 129, include(/www/wwwroot/www.usbmi.com/tmp/route_read.php)
File: /www/wwwroot/www.usbmi.com/index.php, Line: 29, include(/www/wwwroot/www.usbmi.com/tmp/index.inc.php)
Error[2]: Trying to access array offset on value of type int, File: /www/wwwroot/www.usbmi.com/xiunophp/xiunophp.min.php, Line: 54
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 1095, humandate(1729318708)
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 662, well_thread_format(array(26))
File: /www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm, Line: 249, well_thread_find_asc(array(20) , 20)
File: /www/wwwroot/www.usbmi.com/tmp/route_read.php, Line: 204, include(/www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm)
File: /www/wwwroot/www.usbmi.com/tmp/index.inc.php, Line: 129, include(/www/wwwroot/www.usbmi.com/tmp/route_read.php)
File: /www/wwwroot/www.usbmi.com/index.php, Line: 29, include(/www/wwwroot/www.usbmi.com/tmp/index.inc.php)
Error[2]: Trying to access array offset on value of type int, File: /www/wwwroot/www.usbmi.com/xiunophp/xiunophp.min.php, Line: 54
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 1096, humandate(1729318708)
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 662, well_thread_format(array(27))
File: /www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm, Line: 249, well_thread_find_asc(array(20) , 20)
File: /www/wwwroot/www.usbmi.com/tmp/route_read.php, Line: 204, include(/www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm)
File: /www/wwwroot/www.usbmi.com/tmp/index.inc.php, Line: 129, include(/www/wwwroot/www.usbmi.com/tmp/route_read.php)
File: /www/wwwroot/www.usbmi.com/index.php, Line: 29, include(/www/wwwroot/www.usbmi.com/tmp/index.inc.php)
Error[2]: Trying to access array offset on value of type int, File: /www/wwwroot/www.usbmi.com/xiunophp/xiunophp.min.php, Line: 54
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 1095, humandate(1729594797)
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 662, well_thread_format(array(26))
File: /www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm, Line: 249, well_thread_find_asc(array(20) , 20)
File: /www/wwwroot/www.usbmi.com/tmp/route_read.php, Line: 204, include(/www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm)
File: /www/wwwroot/www.usbmi.com/tmp/index.inc.php, Line: 129, include(/www/wwwroot/www.usbmi.com/tmp/route_read.php)
File: /www/wwwroot/www.usbmi.com/index.php, Line: 29, include(/www/wwwroot/www.usbmi.com/tmp/index.inc.php)
Error[2]: Trying to access array offset on value of type int, File: /www/wwwroot/www.usbmi.com/xiunophp/xiunophp.min.php, Line: 54
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 1096, humandate(1729594797)
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 662, well_thread_format(array(27))
File: /www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm, Line: 249, well_thread_find_asc(array(20) , 20)
File: /www/wwwroot/www.usbmi.com/tmp/route_read.php, Line: 204, include(/www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm)
File: /www/wwwroot/www.usbmi.com/tmp/index.inc.php, Line: 129, include(/www/wwwroot/www.usbmi.com/tmp/route_read.php)
File: /www/wwwroot/www.usbmi.com/index.php, Line: 29, include(/www/wwwroot/www.usbmi.com/tmp/index.inc.php)
Error[2]: Trying to access array offset on value of type int, File: /www/wwwroot/www.usbmi.com/xiunophp/xiunophp.min.php, Line: 54
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 1095, humandate(1729969335)
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 662, well_thread_format(array(26))
File: /www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm, Line: 249, well_thread_find_asc(array(20) , 20)
File: /www/wwwroot/www.usbmi.com/tmp/route_read.php, Line: 204, include(/www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm)
File: /www/wwwroot/www.usbmi.com/tmp/index.inc.php, Line: 129, include(/www/wwwroot/www.usbmi.com/tmp/route_read.php)
File: /www/wwwroot/www.usbmi.com/index.php, Line: 29, include(/www/wwwroot/www.usbmi.com/tmp/index.inc.php)
Error[2]: Trying to access array offset on value of type int, File: /www/wwwroot/www.usbmi.com/xiunophp/xiunophp.min.php, Line: 54
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 1096, humandate(1729969335)
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 662, well_thread_format(array(27))
File: /www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm, Line: 249, well_thread_find_asc(array(20) , 20)
File: /www/wwwroot/www.usbmi.com/tmp/route_read.php, Line: 204, include(/www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm)
File: /www/wwwroot/www.usbmi.com/tmp/index.inc.php, Line: 129, include(/www/wwwroot/www.usbmi.com/tmp/route_read.php)
File: /www/wwwroot/www.usbmi.com/index.php, Line: 29, include(/www/wwwroot/www.usbmi.com/tmp/index.inc.php)
Error[2]: Trying to access array offset on value of type int, File: /www/wwwroot/www.usbmi.com/xiunophp/xiunophp.min.php, Line: 54
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 1095, humandate(1729971487)
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 662, well_thread_format(array(26))
File: /www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm, Line: 249, well_thread_find_asc(array(20) , 20)
File: /www/wwwroot/www.usbmi.com/tmp/route_read.php, Line: 204, include(/www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm)
File: /www/wwwroot/www.usbmi.com/tmp/index.inc.php, Line: 129, include(/www/wwwroot/www.usbmi.com/tmp/route_read.php)
File: /www/wwwroot/www.usbmi.com/index.php, Line: 29, include(/www/wwwroot/www.usbmi.com/tmp/index.inc.php)
Error[2]: Trying to access array offset on value of type int, File: /www/wwwroot/www.usbmi.com/xiunophp/xiunophp.min.php, Line: 54
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 1096, humandate(1729971487)
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 662, well_thread_format(array(27))
File: /www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm, Line: 249, well_thread_find_asc(array(20) , 20)
File: /www/wwwroot/www.usbmi.com/tmp/route_read.php, Line: 204, include(/www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm)
File: /www/wwwroot/www.usbmi.com/tmp/index.inc.php, Line: 129, include(/www/wwwroot/www.usbmi.com/tmp/route_read.php)
File: /www/wwwroot/www.usbmi.com/index.php, Line: 29, include(/www/wwwroot/www.usbmi.com/tmp/index.inc.php)
Error[2]: Trying to access array offset on value of type int, File: /www/wwwroot/www.usbmi.com/xiunophp/xiunophp.min.php, Line: 54
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 1095, humandate(1730236764)
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 662, well_thread_format(array(26))
File: /www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm, Line: 249, well_thread_find_asc(array(20) , 20)
File: /www/wwwroot/www.usbmi.com/tmp/route_read.php, Line: 204, include(/www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm)
File: /www/wwwroot/www.usbmi.com/tmp/index.inc.php, Line: 129, include(/www/wwwroot/www.usbmi.com/tmp/route_read.php)
File: /www/wwwroot/www.usbmi.com/index.php, Line: 29, include(/www/wwwroot/www.usbmi.com/tmp/index.inc.php)
Error[2]: Trying to access array offset on value of type int, File: /www/wwwroot/www.usbmi.com/xiunophp/xiunophp.min.php, Line: 54
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 1096, humandate(1730236764)
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 662, well_thread_format(array(27))
File: /www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm, Line: 249, well_thread_find_asc(array(20) , 20)
File: /www/wwwroot/www.usbmi.com/tmp/route_read.php, Line: 204, include(/www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm)
File: /www/wwwroot/www.usbmi.com/tmp/index.inc.php, Line: 129, include(/www/wwwroot/www.usbmi.com/tmp/route_read.php)
File: /www/wwwroot/www.usbmi.com/index.php, Line: 29, include(/www/wwwroot/www.usbmi.com/tmp/index.inc.php)
Error[2]: Trying to access array offset on value of type int, File: /www/wwwroot/www.usbmi.com/xiunophp/xiunophp.min.php, Line: 54
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 1095, humandate(1730419516)
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 662, well_thread_format(array(26))
File: /www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm, Line: 249, well_thread_find_asc(array(20) , 20)
File: /www/wwwroot/www.usbmi.com/tmp/route_read.php, Line: 204, include(/www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm)
File: /www/wwwroot/www.usbmi.com/tmp/index.inc.php, Line: 129, include(/www/wwwroot/www.usbmi.com/tmp/route_read.php)
File: /www/wwwroot/www.usbmi.com/index.php, Line: 29, include(/www/wwwroot/www.usbmi.com/tmp/index.inc.php)
Error[2]: Trying to access array offset on value of type int, File: /www/wwwroot/www.usbmi.com/xiunophp/xiunophp.min.php, Line: 54
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 1096, humandate(1730419516)
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 662, well_thread_format(array(27))
File: /www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm, Line: 249, well_thread_find_asc(array(20) , 20)
File: /www/wwwroot/www.usbmi.com/tmp/route_read.php, Line: 204, include(/www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm)
File: /www/wwwroot/www.usbmi.com/tmp/index.inc.php, Line: 129, include(/www/wwwroot/www.usbmi.com/tmp/route_read.php)
File: /www/wwwroot/www.usbmi.com/index.php, Line: 29, include(/www/wwwroot/www.usbmi.com/tmp/index.inc.php)
Error[2]: Trying to access array offset on value of type int, File: /www/wwwroot/www.usbmi.com/xiunophp/xiunophp.min.php, Line: 54
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 1095, humandate(1730468968)
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 662, well_thread_format(array(26))
File: /www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm, Line: 249, well_thread_find_asc(array(20) , 20)
File: /www/wwwroot/www.usbmi.com/tmp/route_read.php, Line: 204, include(/www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm)
File: /www/wwwroot/www.usbmi.com/tmp/index.inc.php, Line: 129, include(/www/wwwroot/www.usbmi.com/tmp/route_read.php)
File: /www/wwwroot/www.usbmi.com/index.php, Line: 29, include(/www/wwwroot/www.usbmi.com/tmp/index.inc.php)
Error[2]: Trying to access array offset on value of type int, File: /www/wwwroot/www.usbmi.com/xiunophp/xiunophp.min.php, Line: 54
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 1096, humandate(1730468968)
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 662, well_thread_format(array(27))
File: /www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm, Line: 249, well_thread_find_asc(array(20) , 20)
File: /www/wwwroot/www.usbmi.com/tmp/route_read.php, Line: 204, include(/www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm)
File: /www/wwwroot/www.usbmi.com/tmp/index.inc.php, Line: 129, include(/www/wwwroot/www.usbmi.com/tmp/route_read.php)
File: /www/wwwroot/www.usbmi.com/index.php, Line: 29, include(/www/wwwroot/www.usbmi.com/tmp/index.inc.php)
Error[2]: Trying to access array offset on value of type int, File: /www/wwwroot/www.usbmi.com/xiunophp/xiunophp.min.php, Line: 54
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 1095, humandate(1730697276)
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 662, well_thread_format(array(26))
File: /www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm, Line: 249, well_thread_find_asc(array(20) , 20)
File: /www/wwwroot/www.usbmi.com/tmp/route_read.php, Line: 204, include(/www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm)
File: /www/wwwroot/www.usbmi.com/tmp/index.inc.php, Line: 129, include(/www/wwwroot/www.usbmi.com/tmp/route_read.php)
File: /www/wwwroot/www.usbmi.com/index.php, Line: 29, include(/www/wwwroot/www.usbmi.com/tmp/index.inc.php)
Error[2]: Trying to access array offset on value of type int, File: /www/wwwroot/www.usbmi.com/xiunophp/xiunophp.min.php, Line: 54
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 1096, humandate(1730697276)
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 662, well_thread_format(array(27))
File: /www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm, Line: 249, well_thread_find_asc(array(20) , 20)
File: /www/wwwroot/www.usbmi.com/tmp/route_read.php, Line: 204, include(/www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm)
File: /www/wwwroot/www.usbmi.com/tmp/index.inc.php, Line: 129, include(/www/wwwroot/www.usbmi.com/tmp/route_read.php)
File: /www/wwwroot/www.usbmi.com/index.php, Line: 29, include(/www/wwwroot/www.usbmi.com/tmp/index.inc.php)
Error[2]: Trying to access array offset on value of type int, File: /www/wwwroot/www.usbmi.com/xiunophp/xiunophp.min.php, Line: 54
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 1095, humandate(1730756129)
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 662, well_thread_format(array(26))
File: /www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm, Line: 249, well_thread_find_asc(array(20) , 20)
File: /www/wwwroot/www.usbmi.com/tmp/route_read.php, Line: 204, include(/www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm)
File: /www/wwwroot/www.usbmi.com/tmp/index.inc.php, Line: 129, include(/www/wwwroot/www.usbmi.com/tmp/route_read.php)
File: /www/wwwroot/www.usbmi.com/index.php, Line: 29, include(/www/wwwroot/www.usbmi.com/tmp/index.inc.php)
Error[2]: Trying to access array offset on value of type int, File: /www/wwwroot/www.usbmi.com/xiunophp/xiunophp.min.php, Line: 54
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 1096, humandate(1730756129)
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 662, well_thread_format(array(27))
File: /www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm, Line: 249, well_thread_find_asc(array(20) , 20)
File: /www/wwwroot/www.usbmi.com/tmp/route_read.php, Line: 204, include(/www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm)
File: /www/wwwroot/www.usbmi.com/tmp/index.inc.php, Line: 129, include(/www/wwwroot/www.usbmi.com/tmp/route_read.php)
File: /www/wwwroot/www.usbmi.com/index.php, Line: 29, include(/www/wwwroot/www.usbmi.com/tmp/index.inc.php)
Error[2]: Trying to access array offset on value of type int, File: /www/wwwroot/www.usbmi.com/xiunophp/xiunophp.min.php, Line: 54
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 1095, humandate(1730796071)
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 662, well_thread_format(array(26))
File: /www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm, Line: 249, well_thread_find_asc(array(20) , 20)
File: /www/wwwroot/www.usbmi.com/tmp/route_read.php, Line: 204, include(/www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm)
File: /www/wwwroot/www.usbmi.com/tmp/index.inc.php, Line: 129, include(/www/wwwroot/www.usbmi.com/tmp/route_read.php)
File: /www/wwwroot/www.usbmi.com/index.php, Line: 29, include(/www/wwwroot/www.usbmi.com/tmp/index.inc.php)
Error[2]: Trying to access array offset on value of type int, File: /www/wwwroot/www.usbmi.com/xiunophp/xiunophp.min.php, Line: 54
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 1096, humandate(1730796071)
File: /www/wwwroot/www.usbmi.com/tmp/model_thread.func.php, Line: 662, well_thread_format(array(27))
File: /www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm, Line: 249, well_thread_find_asc(array(20) , 20)
File: /www/wwwroot/www.usbmi.com/tmp/route_read.php, Line: 204, include(/www/wwwroot/www.usbmi.com/tmp/view_template_d8_htm_read.htm)
File: /www/wwwroot/www.usbmi.com/tmp/index.inc.php, Line: 129, include(/www/wwwroot/www.usbmi.com/tmp/route_read.php)
File: /www/wwwroot/www.usbmi.com/index.php, Line: 29, include(/www/wwwroot/www.usbmi.com/tmp/index.inc.php)
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