Two new coordination polymers based on tartaric acid ligand: Syntheses, crystal structure and thermal stability

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• 作者：Fei-Yan Chen ; You-Zhao Lan ; Min-Min Han ; Yun-Long Feng
• 刊名：Crystallography Reports
• 出版年：2016
• 出版时间：September 2016
• 年：2016
• 卷：61
• 期：5
• 页码：805-809
• 全文大小：408 KB
• 刊物类别：Physics and Astronomy
• 刊物主题：Physics
  Crystallography
  Russian Library of Science
  
• 出版者：MAIK Nauka/Interperiodica distributed exclusively by Springer Science+Business Media LLC.
• ISSN：1562-689X
• 卷排序：61

文摘

Two new coordination polymers [Cd₃(D-Tar)₃]_n (1) and [Pb(meso-Tar)]_n (2) (H₂Tar = tartaric acid) have been synthesized by hydrothermal reaction and characterized by single crystal X-ray diffraction analysis and IR spectra. 1 crystallizes in the C222₁ chiral space group and shows a 3D (4,4)-connected net with the (4.6.84)₄(4.62.82.10)(4.62.83)(4.63.82)(4.63.82)₄(4.85)₂ topology. 2 possesses a 3D (4,4)-connected net with the (43.62.8) topology. In addition, the thermogravimetric analyses (TGA) results for polymers are discussed.