[4,6-Di-tert-butyl-N-(2,6-Dimethylphenyl)-o-Amidophenolato][4,6-Di-tert-butyl-N-(2,6-Dimethylphenyl)-o-Iminobenzosemiquinolato](2,2′-Bipyridyl)Indium(III)

被引:0
|
作者
Ershova, Irina V. V. [1 ]
Cherkasov, Anton V. V. [1 ]
Piskunov, Alexandr V. V. [1 ]
机构
[1] Russian Acad Sci, GA Razuvaev Inst Organometall Chem, 49 Tropinina Str, Nizhnii Novgorod 603950, Russia
关键词
indium; redox-active ligand; o-amidophenolate; o-iminobenzosemiquinolate; bipyridyl; charge transfer; ESR; X-ray diffraction; CHARGE-TRANSFER; CATECHOLATE LIGANDS; METAL-COMPLEXES; DIIMINE; DONOR; NICKEL; STATES; DYES;
D O I
10.3390/M1660
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
A six-coordinated indium(III) complex (AP(Me))(imSQ(Me))In(bipy) (1), bearing two types of redox-active ligands-mono- (imSQ(Me)) and dianion (AP(Me)) of 4,6-di-tert-butyl-N-(2,6-dimethylphenyl)-o-iminobenzoquinone and 2,2 & PRIME;-bipyridyl-was synthesized and characterized in detail. The intense, well-resolved ESR spectrum of 1 in dichloromethane solution clearly indicates the spin density delocalization between both AP and imSQ ligands. The UV-vis spectrum of 1 possesses an absorption band in the NIR region. The molecular structure of compound 1 was established by single-crystal X-ray diffraction analysis.
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页数:7
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