Crystal Structure of Di[bis(diphenylphosphino)propane]Copper(Ⅰ) Perchlorate Complex  

作　　者：XIE Wen-Gang  WANG Ri-Wei XIONG Yuan-Fu(Hunan University of Agriculture, Changsha 410128)YANG Rui-Na WANG Dong-Mei JIN Dou-Man(Henan Institute of Chemistry, Zhengzhou 450003)CHEN Liao-Rong LUO Bao-Sheng(Analysis and Testing Centre, Wuhan University, W 

出　　处：《Chinese Journal of Structural Chemistry》1997年第4期293-297,共5页结构化学（英文）

摘　　要：The complex [Cu (dppp)2] (ClO4) was prepared by the reaction ofcopper (Ⅱ) perchlorate wlth bis(diphenylphosphino) propane (dppp) in methanol, andits crystal structure was determlned by X-ray crystallography. The crystal is monoclin-ic, space group P1, M. = 1019. 90 with cell parameters a = 11. 951 (6), b = 12. 178(4), c=18. 413(5) A, α=70. 52(3), β=83. 56(4), γ=77. 61 (4), V=2465. 2 A3,Z = 2, Dc = 1. 371 g/cm3. The structure was solved by direct methods and refined byblock-diagonal and full-matrix least-squares methods to a final R of 0. 043 for 4085 in-dependent reflections of I>3σ(I). In this complex [Cu (dppp)2] (ClO4), dppp func-tions as a bidentate chelate ligand. The four P atoms from two dppp are coordinated tothe tetrahedral copper (P4).The complex [Cu (dppp)2] (ClO4) was prepared by the reaction ofcopper (Ⅱ) perchlorate wlth bis(diphenylphosphino) propane (dppp) in methanol, andits crystal structure was determlned by X-ray crystallography. The crystal is monoclin-ic, space group P1, M. = 1019. 90 with cell parameters a = 11. 951 (6), b = 12. 178(4), c=18. 413(5) A, α=70. 52(3), β=83. 56(4), γ=77. 61 (4), V=2465. 2 A3,Z = 2, Dc = 1. 371 g/cm3. The structure was solved by direct methods and refined byblock-diagonal and full-matrix least-squares methods to a final R of 0. 043 for 4085 in-dependent reflections of I>3σ(I). In this complex [Cu (dppp)2] (ClO4), dppp func-tions as a bidentate chelate ligand. The four P atoms from two dppp are coordinated tothe tetrahedral copper (P4).

关 键 词：copper(Ⅰ) complex crystal structure conductivity 

分 类 号：O76[理学—晶体学]