Synthesis and spectral characteristics of a novel heterometallic binuclear complex on the basis of 3,6-bis(2-pyridyl)-1,2,4,5-tetrazine

被引:0
作者
V. V. Pakal’nis
A. Yu. Sokolov
A. A. Slisenko
M. E. Borovitov
S. P. Tunik
O. V. Sizova
机构
[1] St. Petersburg State University,
来源
Russian Journal of General Chemistry | 2009年 / 79卷
关键词
Ruthenium; General Chemistry; Rhenium; Electronic Absorption Spectrum; Bipyridyl;
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学科分类号
摘要
Binuclear bridged complexes [(bpy)2Ru(μ-bptz)Re(CO)3·(Hlg)](X)2 [bptz = 3,6-bis(2-pyridyl)-1,2,4,5-tetrazine; Hlg = Cl, X = BF4 or Hlg = Br, X = NO3]. Were synthesized and studied by mass spectrometry and infrared and electronic spectroscopy. The complexes give a strong long-wave band in the electronic absorption spectrum. The spectra were interpreted on the basis of TD DFT quantum-chemical calculations.
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页码:980 / 984
页数:4
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