CRYSTAL-STRUCTURE DETERMINATION OF NICKEL (2,2-DIPYRIDYL) SULFATE HEXAHYDRATE [NI(C10H8N2).4H2O]SO4.2H2O

被引：2

作者：

FARAG, ISA ^{[1
]}

GAD, AAM ^{[1
]}

AWADALLAH, RM ^{[1
]}

机构：

[1] FAC SCI,DEPT CHEM,ASWAN,EGYPT

来源：

CRYSTAL RESEARCH AND TECHNOLOGY | 1992年 / 27卷 / 01期

关键词：

D O I：

10.1002/crat.2170270115

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

[Ni(C10H8N2). 4 H2O]SO4 . 2 H2O, Mr = 418.7, monoclinic, P1BAR, a = 7.781(3), b = 9.421(3). c = 11.457(4) angstrom, alpha = 87.54(2)-degrees, beta = 96.40(2)-degrees, gamma = 102.58(2)-degrees, V = 814.5 angstrom, D(x) = 1.26 g/cm3. Z = 2, (MoK-alpha) = 0.71073 angstrom, mu = 7.0 cm -1: T = 23-degrees-C, R = 0.047 for 2139 reflections having intensities greater than 36. The structure was solved using the Patterson heavy-atom method and the remaining atoms were located in succeeding difference Fourier syntheses. The structure was then refined by full matrix least-squares using anisotropic temperature factors. Hydrogen atoms were located and their positions and isotropic parameters were refined.

引用

页码：83 / 87

页数：5

共 15 条

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