A new class of triazepine-ruthenium(II) complexes: synthesis, crystal structure and NMR spectroscopic properties

被引：6
|
作者：
Aitali, M
Itto, MYA
Hasnaoui, A
Riahi, A
Karim, A
Daran, JC
机构：
[1] Fac Sci Semlalia, Dept Chim, Marrakech, Morocco
[2] CNRS, Lab Photochim, F-51687 Reims 2, France
[3] CNRS, Chim Coordinat Lab, F-31077 Toulouse 4, France
来源：
JOURNAL OF ORGANOMETALLIC CHEMISTRY | 2001年 / 619卷 / 1-2期
关键词：
heterocycles; triazepine; ruthenium(II); X-ray analyses; NMR;
D O I：
10.1016/S0022-328X(00)00680-X
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Two unprecedented three-dimensional ruthenium(II) complexes I and II derived from 2-methyl-5-oxo-7-phenyl-3-thioxo-3,4,5,6 tetrahydro-2H-1,2,4-triazepine (HTAZO) and 2-methyl-7-phenyl-3,5-dithioxo-3,4,5, 6-tetrahydro-2H-1,2,4-triazepine (H(2)TAZS) have been prepared by the reaction of these triazepines with [Ru(p-cymene)Cl-2](2) in the presence of triethylamine. NMR spectroscopic and X-ray diffraction studies of the structures of the resulting complexes reveal different behavior of HTAZO and H(2)TAZS in the coordination process. (C) 2001 Published by Elsevier Science B.V. All rights reserved.
引用
收藏
页码：265 / 270
页数：6
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