高等学校化学学报

高等学校化学学报 ›› 1985, Vol. 6 ›› Issue (1): 69.

• 研究论文 • 上一篇    下一篇

K4Na2{Cu[C(CH3)(OH)(PO3)2]2}·12H2O络合物的晶体结构研究

潘佐华1, 金祥林1, 邵美成1, 庄瑞舫2, 肖墉壮2   

  1. 1. 北京大学物理化学研究所;
    2. 南京大学配位化学研究所
  • 收稿日期:1983-07-16 出版日期:1985-01-24 发布日期:1985-01-24

Crystal Structure Research of Complex K4Na2{Cu[C(CH3)(OH)(PO3)2]2}·12H2O

Pan Zuohua1, Jin Xianlin1, Shao Meicheng1, Zhuang Ruifang2, Xiao Yongzhuang2   

  1. 1. Institute, of Physical Chemistry, Peking Uniecrsity, Beijing;
    2. Instilatc of Coordination Chcmistry, Nanjing Cniversity, Nanjing
  • Received:1983-07-16 Online:1985-01-24 Published:1985-01-24

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摘要： K4Na2{Cu[C(CH3)(OH)(PO3)2]2}·12H2O络合物晶体属三斜晶系,空间群为Ci1-P1;a=11.951(3),b=6。220(1),c=11.789(2)Å;a=113.166(11)°,β=108.944(15)°,γ=97.563(14)°;V=727.4Å3;Dc=2.02g/cm3;μMoKa=16.9cm-1。结构分析证实Cu+2与2个HEDP配体形成了六啮六环的螫合离子,6个Cu—O配住键包含有键距为2.667A2个长键。R=0.0413。

Abstract: This thesis reports crystal structure of the complex, K4Na3{Cu[C-(CH)5(OH)(PO5)2]2}·12H2O. The structure was determined by Patterson method and refined by block least squares routine.The final deviation factor is:R= 0.0413.Title compound crystallizes in space group P1 with crystall-ographic parameters a=ll.951(3), b = 6.220(1), c = 11. 789(2)Å; α=113.166 (11)°β= 108.944(15)° γ = 97.563(14)°;V = 727.4Å5; Dc = 2.02g/cmÅ3 and μ(MoKa) = 16.9cm-1.The result of crystal structure, analysis shows that the copper atom in each chelate ion is coordinated by four oxygen atoms of phosphoryt groups and two oxygen atoms of hydroxyl groups.

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