Novel Re(I) tricarbonyl complexes of chelating ligands with aromatic N-heterocycle ring and aliphatic amine donor - Synthesis, spectroscopic characterization, X-ray structure and DFT calculations

被引：16

作者：

Machura, B. ^{[1
]}

Wolff, M. ^{[1
]}

Gryca, I. ^{[1
]}

Palion, A. ^{[1
]}

Michalik, K. ^{[2
]}

机构：

[1] Univ Silesia, Inst Chem, Dept Crystallog, PL-40006 Katowice, Poland

[2] Univ Silesia, A Chelkowski Inst Phys, Dept Med Phys, PL-40007 Katowice, Poland

来源：

POLYHEDRON | 2011年 / 30卷 / 13期

关键词：

Rhenium(I) carbonyl complexes; X-ray structure; UV-Vis spectra; DFT calculations; EXCITED-STATE; RHENIUM; TECHNETIUM; CHEMISTRY;

D O I：

10.1016/j.poly.2011.06.001

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Three novel tricarbonyl rhenium(I) complexes of chelating ligands with aromatic N-heterocycle ring and aliphatic amine donor (2-aminomethylpyridine (ampy), 2-(2-aminophenyl)-1H-benzimidazole (apbi) and 2-(2-aminophenyl)benzothiazole (apbt)) have been synthesized and characterized. The compounds [Re(CO)(3)(ampy)Cl] (1), [Re(CO)(3)(apbi)Cl] (2) and [Re(CO)(3)(apbt)Cl] (3) have been identified by IR, UV-Vis spectroscopy and X-ray analysis. The experimental studies on the complexes 1, 2 and 3 have been accompanied computationally by the density functional theory (OFT) calculations. (C) 2011 Elsevier Ltd. All rights reserved.

引用

页码：2275 / 2285

页数：11

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