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Synthesis and crystal structure of a Ni(II) complex with 1,7‐diaminoethyl‐4,10‐dimethyl‐1,4,7,10‐tetraazacyclododecane

 

作者: Liu Yong,   Xue Guo‐Ping,   Wu Cheng‐Tai,   Luo Bao‐Sheng,  

 

期刊: Chinese Journal of Chemistry  （WILEY Available online 1998）
卷期: Volume 16, issue 1  

页码: 16-21

 

ISSN:1001-604X

 

年代: 1998

 

DOI:10.1002/cjoc.19980160104

 

出版商: Wiley‐VCH Verlag GmbH&Co. KGaA

 

关键词: Ni(II) complex;tetraaza‐macrocycle;crystal structure;distorted octahedral geometry

 

数据来源: WILEY

 

摘要:

AbstractThe crystal structure of a Ni(II) complex with 1,7‐diaminoethyl‐4,10‐dimethyl,4,7,10‐tetraazacyclododecane has been determined by X‐ray diffraction method. Crystal data for NiC14H36Br2N6O: monoclinic, space group P21/n, a=0.8848(3), b=1.4656(3), c=1.5828(3) nm, β=90.47(3)°, V=2.0525 nm3, Z=4. The two pendant primary amino groups are located incispositions in the complex, their nitrogen atoms and the four nitrogen donors of the fold tetraaza‐macrocycle coordinate Ni(II) ion, forming a distorted octahe

 

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