Citation: Yun Ti CHEN, Heng Qian LIU, Jing Jiang LIU, Xian He BU, Jin Ling WANG, Li Juan ZHANG, Fang Ming MIAO. STUDY ON THE STRUCTURES OF COORDINATION COMPOUNDS OF N-(ortho-METHYL)-AND N-(ortho-METHOXY)-PHENYL IMINODIACETATO-Cu(II)[J]. Chinese Chemical Letters, ;1991, 2(4): 317-320. shu

STUDY ON THE STRUCTURES OF COORDINATION COMPOUNDS OF N-(ortho-METHYL)-AND N-(ortho-METHOXY)-PHENYL IMINODIACETATO-Cu(II)

1.
Department of Chemistry, Nankai University, Tianjin, 300071;
2.
Department of Chemistry, Tianjin Normal University, Tianjin, 300074

Received Date: 10 December 1990

Fund Project: Subject supported by the Doctoral Foundation of National Education

The coordination compounds,{Cu[CH₃C₆H₄N(CH₂COO)₂]}·2H₂O and {Cu[CH₃OC₆H₄N(CH₂COO)₂]}·2H₂O,have been prepared and its crystal structures determined.The final discrepancy factors are R=0.052,R_w=0.061 for(I)and R=0.052,R_w=0.039 for(Ⅱ).The geometry of the coordination polyhedron with Cu(Ⅱ)is a distorted tetragonal pyramid for(Ⅰ)and an unsymmetrical and extended tetragonal bipyramid for(Ⅱ),respectively.The results of EHMO calculations indicate that the ligand mainly provided the field with very few of its electrons being coordinated to the central atom.
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