Synthesis and crystal structure of N,N′-bis(2-aminoethyl)-2,4-pentanediiminatogold(III) perchlorate

被引：3

作者：

Afanasieva, VA ^{[1
]}

Baidina, IA ^{[1
]}

Mironov, IV ^{[1
]}

Gromilov, SA ^{[1
]}

Sheludyakova, LA ^{[1
]}

机构：

[1] Russian Acad Sci, Siberian Branch, Inst Inorgan Chem, Novosibirsk, Russia

来源：

JOURNAL OF STRUCTURAL CHEMISTRY | 2000年 / 41卷 / 05期

关键词：

D O I：

10.1023/A:1004818404303

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A synthetic procedure is described for N,N ' -bis(2-aminoethyl)-2,4-pentanediiminatogold(III) perchlorate. The complex was investigated by X-ray phase and X-ray diffraction analyses, electron spectroscopy, and IR spectroscopy. Crystal data for C9H19AuN4Cl2O8: a = 10.093(2), b = 7.1740(10), c = 22.985(5) Angstrom, beta = 90.35(3)degrees V = 1664.2(5) Angstrom (3), space group P2(1)/n, Z = 4, d(calc) = 2.324 g/cm(3). The structure consists of nearly planar acyclic cations [C9H19AuN4](2+) and perchlorate anions [ClO4](-). The C-C and C-N bonds inside the beta -diiminate ring are delocalized. The parameters of the [C9H19AuN4](2+) cation are compared with those in related complexes. The compound is stable in air for at least half a year; solubility in water is 0.8%.

引用

页码：837 / 842

页数：6

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