| Synthesis and Crystal Structure of Pyridine－2，6－dicarboxylate Vanadium Complex：［（Pyridine－2，6－dicarboxylate）VO_2］_2［4，4＇－bipyridine］·4H_2O |
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| 作者姓名： | Zhu Long-Gen Duan Chun-Ying Wang You-Xiang Yang Xing-Shui You Xiao-Zeng |
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| 作者单位： | Zhu Long-Gen;Duan Chun-Ying;Wang You-Xiang;Yang Xing-Shui;You Xiao-Zeng(Coordination Chemistry Institute of Nanjing University，Nanjing，Nanjing，210008)(State Key Laboratory of Structural Chemistry，Fuzhou) Huang Jin-Shun(State Key Laboratory of Structural C |
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| 摘 要： | ＳｙｎｔｈｅｓｉｓａｎｄＣｒｙｓｔａｌＳｔｒｕｃｔｕｒｅｏｆＰｙｒｉｄｉｎｅ－２，６－ｄｉｃａｒｂｏｘｙｌａｔｅＶａｎａｄｉｕｍＣｏｍｐｌｅｘ：［（Ｐｙｒｉｄｉｎｅ－２，６－ｄｉｃａｒｂｏｘｙｌａｔｅ）ＶＯ_２］_２［４，４＇－ｂｉｐｙｒｉｄｉｎｅ］·...
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Synthesis and Crystal Structure of Pyridine-2,6-dicarboxylate Vanadium Complex:[(Pyridine-2,6-dicarboxylate)VO_2]_2[4,4'-bipyridine]·4H_2O |
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| Zhu Long-Gen,Duan Chun-Ying,Wang You-Xiang,Yang Xing-Shui,You Xiao-Zeng.Synthesis and Crystal Structure of Pyridine-2,6-dicarboxylate Vanadium Complex:[(Pyridine-2,6-dicarboxylate)VO_2]_2[4,4'-bipyridine]·4H_2O[J].Chinese Journal of Structural Chemistry,1994(2). |
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| Authors: | Zhu Long-Gen Duan Chun-Ying Wang You-Xiang Yang Xing-Shui You Xiao-Zeng |
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| Abstract: | Crystal structure of pyridine-2,6-dicarboxylate(dipc) vanadium complex:(dipc)VO_2]_2( 4, 4'-bipyridine)·4H_2O(M_r=724.34) is monoclinic with space group C2/c and a=25.857(8),b=6.896(1),c=16.267(5),β=106.27(4)°,V=2784.62 D_c=1.73 g/cm￣3,F(000)=1472,Z=4.The structural solutions and refinements based on 1661 reflections (I>2σ(I))converged at R=0. 043.The coordinated number of vanadium atom is 5,the geometrical form of the five atoms are coordinated to the vanadium atom is a distorted tetragonal bipyramid of which the four coordinated atoms O(3),O(5),N(1) and O(2) make up the equatorial plane,while the other coordinated atom O(1) is to occupy the apex. |
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| Keywords: | vanadium complexes synthesis crystal structure |
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