کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1406749 | 1501872 | 2008 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Crystal structure and magnetic properties of a cyano-bridged bimetallic assembly [CuL4]3[Fe(CN)6]2·2H2O (L4 = 3,10-dibutyl-1,3,5,8,10,12-hexaazacyclotetradecane)
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Crystal structure and magnetic properties of a cyano-bridged bimetallic assembly [CuL4]3[Fe(CN)6]2·2H2O (L4 = 3,10-dibutyl-1,3,5,8,10,12-hexaazacyclotetradecane) Crystal structure and magnetic properties of a cyano-bridged bimetallic assembly [CuL4]3[Fe(CN)6]2·2H2O (L4 = 3,10-dibutyl-1,3,5,8,10,12-hexaazacyclotetradecane)](/preview/png/1406749.png)
چکیده انگلیسی
A novel cyano-bridged bimetallic assembly [CuL4]3[Fe(CN)6]2·2H2O (1) (L4 = 3,10-dibutyl-1,3,5,8,10,12-hexaazacyclotetradecane), which was prepared by self-assembly of [Fe(CN)6]3â and [CuL4]2+, has been characterized by elemental analyses, ICP, IR, single crystal X-ray structure analysis and magnetic measurements. The structure of complex 1 consists of two distinct neutral moieties: one is a two-dimensional (2-D) polymeric layer and the other is a pentanuclear Cu3Fe2 short chain, which are supramolecular isomers and result from two different coordination modes of [Fe(CN)6]3â via the Fe-CNCu linkages. Magnetic studies reveal the presence of a weak antiferromagnetic interactions between the adjacent copper(II) and iron(III) ions through cyano bridges.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Molecular Structure - Volume 892, Issues 1â3, 15 December 2008, Pages 58-62
Journal: Journal of Molecular Structure - Volume 892, Issues 1â3, 15 December 2008, Pages 58-62
نویسندگان
Xiao-Ping Shen, Yi Xu, Hu Zhou, He-Qing Shu, Ai-Hua Yuan,