Synthesis and Crystal Structure of Trans-bis(acesulfamato-O)tetraaquazinc(Ⅱ)

被引：0

作者：

SAHIN Onur ^{[1
]}

ICBUDAK Hasan ^{[2
]}

BUYUKGUNGOR Orhan ^{[1
]}

机构：

[1] Department of Physics,Faculty of Arts and Sciences,Ondokuz Mayis University,Samsun,Turkey

[2] Department of Chemistry,Faculty of Arts and Sciences,Ondokuz Mayis University,Samsun,Turkey

来源：

结构化学 | 2010年 / 29卷 / 07期

关键词：

crystal structure; zinc(Ⅱ); octahedral; complex; hydrogen bonds;

D O I：

10.14102/j.cnki.0254-5861.2010.07.013

中图分类号：

O621.3 [有机合成化学];

学科分类号：

070303 ; 081704 ;

摘要：

<正>The title compound,trans-bis（acesulfamato-O）tetraaquazinc（Ⅱ）(I,C8H16N2O12S2Zn), crystallizes in the triclinic system,space group P1-with a=5.1638（5）,b=8.5338（9）,c=9.9583（9）（?）,a=74.325（8）,β=81.112（7）,γ=75.800（8）°,V=407.77（7）(?)3,Z=1,F（000）=236,Rint=0.085, T=296 K,the final R=0.029 and wR=0.078 for 1832 observed reflections with I>2σ（I）.The ZnⅡcentre resides on a centre of symmetry and has a distorted octahedral geometry.The basal plane is defined by two carbonyl O atoms of two monodentate trans-oriented acesulfamato ligands and two trans-aqua ligands.The axial positions in the octahedron are occupied by two trans-aqua ligands. Intermolecular O-H…O hydrogen bonds produce R2～2（8）and R2～2（16）rings,which lead to two-dimensional polymeric chains.

引用

页码：1047 / 1050

页数：4

共 2 条

[1]

Synthesis, Structural Characterization and Chromotropism of a Ni(II) and a Co(II) Compound with Acesulfamate as a Ligand[J] . Hasan Icbudak,Elif Adiyaman,Naziye Cetin,Ahmet Bulut,Orhan Buyukgungor.Transition Metal Chemistry . 2006 (5)

[2]

Decomposition pathway of diaquabis(N,N'-dimethyl-1,2-ethanediamine)Ni(II) acesulfamate[J] . H. Icbudak,Z. Heren,A. Uyanik,M. Odabasoglu.Journal of Thermal Analysis and Calorimetry . 2005 (2)

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