Water soluble goid(I)-diacetyl-1,3,5-triaza-7-phosphaadamantane-arylazoimidazole complexes: Synthesis and spectroscopic study

被引：1
|
作者：
Byabartta, Prithwiraj [1 ]
机构：
[1] Univ Zaragoza, CSIC, Dept Quim Inorgan, Inst Ciencia Mat Aragon, E-50009 Zaragoza, Spain
来源：
CHINESE JOURNAL OF CHEMISTRY | 2008年 / 26卷 / 08期
关键词：
3,7-diacetyl-1,3,7-triaza-5-phosphabicyclo[3.3.1] nonane; gold (I); synthesis;
D O I：
10.1002/cjoc.200890274
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Reaction of [Au(DAPTA)(Cl)] with RaaiR' in CH(2)Cl(2) medium following ligand addition leads to [Au(DAPTA)(RaaiR')](Cl) [DAPTA = diacetyl-1,3,5-triaza-7-phosphaadamantane, RaaiR' = p-R-C(6)H(4)-N = NC(3)H(2)-NN-1-R ', (1-3), abbreviated as N,N '-chelator, where N(imidazole) and N(azo) represent N and N ', respectively; R = H (a), Me (b), Cl (c) and R '= Me (1), CHCH(3)(2), CH(2)Ph (3)]. The (1)H NMR spectral measurements D(2)O suggest methylene, CH(2), in RaaiEt gives a complex AB type multiplet while in RaaiCH(2)Ph it shows AB type quarters. (13)C NMR spectrum in DO suggest the molecular skeleton. The (1)H-(1)H COSY spectrum in D(2)O as well as contour peaks in the (1)H-(13)C HMQC spectrum in D(2)O assign the solution structure.
引用
收藏
页码：1515 / 1518
页数：4
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