THE 1ST EXAMPLE OF A DISCRETE THIOCYANATOCUPRATE(I) ANION - CRYSTAL-STRUCTURE OF BIS[6-AMINO-1,3-DIMETHYL-5-(2'-ETHYL)PHENYLAZONIUM URACIL] TRIS(THIOCYANATO-S)-CUPRATE(I)

被引：10
作者：
KIVEKAS, R [1 ]
RUIZ, J [1 ]
COLACIO, E [1 ]
机构：
[1] UNIV GRANADA,FAC CIENCIAS,DEPT QUIM INORGAN,E-18071 GRANADA,SPAIN
来源：
ACTA CHEMICA SCANDINAVICA | 1994年 / 48卷 / 05期
关键词：
D O I：
10.3891/acta.chem.scand.48-0382
中图分类号：
Q5 [生物化学]; Q7 [分子生物学];
学科分类号：
071010 ; 081704 ;
摘要：
The crystal structure of the title compound [H2L]2[Cu(SCN)3] (where H2L+ is the 6-amino-1,3-dimethyl-5(2'-ethyl)phenylazonium uracil cation] was determined by X-ray crystallography. The compound crystallizes in the monoclinic system, space group P2(1), with a = 7.740(3), b = 40.09(3), c = 11.950(7) angstrom, beta = 97.11(4)-degrees, Z = 4, R = 0.125, wR = 0.108. The structure consists of discrete [Cu(SCN)3]2-anions and H2L+ cations joined together by hydrogen bonds. There are two non-equivalent tris(thiocyanato-S)cuprate(I) anions in the structure. In each anion the copper(I) atom is coordinated to the sulfur atoms of the three thiocyanate anions in a distorted trigonal planar configuration.
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页码：382 / 387
页数：6
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