کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1411615 | 1501868 | 2009 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Synthesis and characterization of B-type Anderson polyoxoanions supported copper complexes with mixed ligands
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Synthesis and characterization of B-type Anderson polyoxoanions supported copper complexes with mixed ligands Synthesis and characterization of B-type Anderson polyoxoanions supported copper complexes with mixed ligands](/preview/png/1411615.png)
چکیده انگلیسی
Two novel compounds constructed by Anderson-type polyoxoanions and copper complexes with mixed ligands, (H3O+)[Cu(C6NO2H4)(phen)(H2O)]2[Al(OH)6Mo6O18]·5H2O (1) and (H3O+)[Cu (C6NO2H4)(phen)(H2O)]2[Cr(OH)6Mo6O18]·5H2O (2) have been isolated by conventional solution method, and characterized by elemental analyses, IR spectra, thermal stability analyses, X-ray powder diffraction and single-crystal X-ray diffraction. Compounds 1 and 2 are isomorphic and reveal an example of three-dimensional supramolecular organic-inorganic hybrids based on copper complexes with mixed 1,10-phenanthroline and pyridine-4-carboxylic acid ligands supported on Anderson-type polyoxoanions. Furthermore, both of the compounds exhibit photoluminescent properties at ambient temperature, and to elucidate the electronic properties of the metal ions (Cu2+ or Cu2+/Cr3+), EPR studies have been performed, and the results are in good agreement with the structural feature of these compounds.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Molecular Structure - Volume 920, Issues 1â3, 28 February 2009, Pages 284-288
Journal: Journal of Molecular Structure - Volume 920, Issues 1â3, 28 February 2009, Pages 284-288
نویسندگان
Shiwei Zhang, Yuxin Li, Ying Liu, Ruige Cao, Chunyan Sun, Hongmei Ji, Shuxia Liu,