Iridium (III) 1,3-bis(aryl)triazenide complexes: Synthesis, characterization and structure

被引：6
作者：
Fernanda Ibarra-Vazquez, M. [1 ,2 ]
Cortes-Llamas, Sara A. [1 ,2 ]
Aaron Peregrina-Lucano, A. [1 ,2 ]
Alvarado-Rodriguez, Jose G. [3 ]
Manriquez-Gonzalez, Ricardo [4 ]
Lopez-Dellamary, Fernando A. [4 ]
Moreno-Brambila, Martha I. [1 ,2 ]
Idalia Rangel-Salas, I. [1 ,2 ]
机构：
[1] Univ Guadalajara, Ctr Univ Ciencias Exactas & Ingn, Dept Quim, Blvd Marcelino Garcia Barragan 1421, Guadalajara 44430, Jalisco, Mexico
[2] Univ Guadalajara, Ctr Univ Ciencias Exactas & Ingn, Dept Farmacobiol, Blvd Marcelino Garcia Barragan 1421, Guadalajara 44430, Jalisco, Mexico
[3] Dept Madera Celulosa & Papel, Km 15-5 Carretera Guadalajara Nogales, Zapopan 45220, Jalisco, Mexico
[4] Univ Autonoma Estado Hidalgo, Unidad Univ, Km 4-5 Carretera Pachuca Tulancingo, Mineral De La Reforma 42184, Hidalgo, Mexico
来源：
INORGANICA CHIMICA ACTA | 2016年 / 451卷
关键词：
Triazenide ligands; Iridium complexes; Bis(aryl)triazenes; TRIAZENIDE COMPLEXES; CRYSTAL-STRUCTURE; POTASSIUM; BEHAVIOR; LIGANDS; RHODIUM; SALTS;
D O I：
10.1016/j.ica.2016.07.025
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Iridium (III) 1,3-bis(aryl)triazenide complexes [Cp*IrCl(ArNNNAr')] (Cp* = C5Me5, Ar = Ar' = C6H5, 1; Ar = Ar' = o-CF3-C6H4, 2; Ar = Ar' = o-HOCH2-C6H4, 3; Ar = o-HOCH2-C6H4, Ar' = p-CH3-C6H4, 4) have been obtained by reaction of iridium dimer [Cp*IrCl2](2) with the corresponding triazenes in the presence of NEt3 in CH3CN. The iridium complexes 1-4 were characterized by IR, ESI-MS and NMR spectroscopy. In all of the complexes, the triazenes are coordinated to iridium (III) as monoanionic bidentate N, N'-donor ligands. Compounds 1-4 are the first examples studied by single crystal X-ray diffraction of mononuclear bis(aryl) triazenide iridium complexes, where the N-N-N fragment effectively chelates the Ir (III) central atom. (C) 2016 Elsevier B.V. All rights reserved.
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收藏
页码：209 / 215
页数：7
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