کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1304462 | 974829 | 2009 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Synthesis, crystal structure, and thermal stability of a novel 3D cadmium carboxyphosphonate containing left-hand helical chains Cd3Cl2[(O3PCH2-N(H)C5H9-COO)2(H2O)2] · 4H2O
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی معدنی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
A novel 3D cadmium carboxyphosphonate containing left-hand helical chains, Cd3Cl2[(O3PCH2-N(H)C5H9-COO)2(H2O)2] · 4H2O 1 has been synthesized by hydrothermal reaction at 120 °C and structurally characterized by single-crystal X-ray diffraction as well as with infrared spectroscopy, elemental analysis and thermogravimetric analysis. The hexanuclear clusters based on Cd(1)O4Cl2, Cd(2)O4Cl2, Cd(3)O6 and CPO3 polyhedra are interconnected through carboxyphosphonate ligands to form a 3D open-framework structure with channel system. It is interesting that a type of left-hand helical chain is formed by HL2â ligands bridging Cd3 ions running along the b-axis.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Inorganic Chemistry Communications - Volume 12, Issue 3, March 2009, Pages 276-279
Journal: Inorganic Chemistry Communications - Volume 12, Issue 3, March 2009, Pages 276-279
نویسندگان
Jing Zhang, Jing Li, Zhen-Gang Sun, Rui-Nian Hua, Yan-Yu Zhu, Yan Zhao, Na Zhang, Lei Liu, Xin Lu, Wei-Nan Wang, Fei Tong,