Synthesis, characterization, X-ray structure and DFT calculations of a bistridentate Co(III) complex based on the 2,6-bis(8′-quinolinyl)pyridine ligand

被引：4

作者：

Frenzel, Blaise A. ^{[1
]}

Hamaker, Christopher G. ^{[2
]}

Hightower, Sean E. ^{[1
]}

机构：

[1] Univ N Dakota, Dept Chem, Grand Forks, ND 58202 USA

[2] Illinois State Univ, Dept Chem, Normal, IL 61790 USA

来源：

INORGANIC CHEMISTRY COMMUNICATIONS | 2014年 / 50卷

基金：

美国国家科学基金会;

关键词：

2,6-Bis(8 '-quinolinyl)pyridine; Cobalt; Cyclic voltammogram; X-ray structure; DFT calculations; RU-II COMPLEXES; DENSITY; MOLECULES; ENERGIES;

D O I：

10.1016/j.inoche.2014.10.024

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

2,6-Bis(8'-quinolinyl)pyridine (bqp) reacts with cobalt (II) acetate tetrahydrate in methanol with subsequent oxidation to give mer-[Co(bqp-kappa N-3,N',N '')(2)](Br-3)(3). X-ray crystallographic data on mer-[Co(bqp-kappa N-3,N',N '')(2)] (Br-3)(3) show that the bqp ligands achieve a mutually meridional arrangement and adopt a twisted, nearoctahedral arrangement relative to the cobalt center. UV-vis absorption and cyclic voltammetry data suggests that the complex is highly promising for applications in a DSSC Electronic and structural characteristics are supported by DFT calculations. (C) 2014 Elsevier B.V. All rights reserved.

引用

页码：51 / 53

页数：3

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