Hydrothermal Synthesis and Structure of One New Polyoxotungsate [Ni(trien)]_4[Ni_4(H_2O)_2(HPW_9O_(34))_2]·4H_2O  

作　　者：赵丹 郑寿添 杨国昱 

机构地区：[1]State Key Laboratory of Structural Chemistry,Fujian Institute of Research on the Structure of Matter,Chinese Academy of Sciences [2]Biology and Chemistry Engineering Department of Fuqing Branch of Fujian Normal University

出　　处：《Chinese Journal of Structural Chemistry》2010年第1期74-80,共7页结构化学（英文）

基　　金：supported by the National Natural Science Fund for Distinguished Young Scholars of China (No 20725101);the 973 Program (No 2006CB932904);the NSF of Fujian Province (No E0510030);the NNSFC (No 20521101);the Research Foundation of Education Bureau of Fujian Province (No JA08053)

摘　　要：One new sandwich-type tetra-nickel substituted polyoxotungsate,[Ni（trien）]4-[Ni4（H2O）2（HPW9O34）2]·4H2O（1,trien=triethylenetetramine）,has been hydrothermally synthesized and characterized by IR,elemental analysis,TGA,and single-crystal X-ray diffraction analysis.Crystal data for 1：triclinic,space group P with a=13.279（3）,b=13.816（3）,c=14.494（4）,α=95.403（1）,β=113.173（4）,γ=93.809（3）o,V=2418.0（10）3,Z=1 and Dc=3.861 g/cm3.X-ray crystallographic study shows that compound 1 is a relatively rare inorganic-organic hybrid polyoxo tungstate constructed from sandwich Ni-substituted polyoxo-anions and nickel complexes.One new sandwich-type tetra-nickel substituted polyoxotungsate,[Ni（trien）]4-[Ni4（H2O）2（HPW9O34）2]·4H2O（1,trien=triethylenetetramine）,has been hydrothermally synthesized and characterized by IR,elemental analysis,TGA,and single-crystal X-ray diffraction analysis.Crystal data for 1：triclinic,space group P with a=13.279（3）,b=13.816（3）,c=14.494（4）,α=95.403（1）,β=113.173（4）,γ=93.809（3）o,V=2418.0（10）3,Z=1 and Dc=3.861 g/cm3.X-ray crystallographic study shows that compound 1 is a relatively rare inorganic-organic hybrid polyoxo tungstate constructed from sandwich Ni-substituted polyoxo-anions and nickel complexes.

关 键 词：POLYOXOTUNGSTATE SUBSTITUTE transition metal crystal structure 

分 类 号：O634[理学—高分子化学]