高等学校化学学报

高等学校化学学报 ›› 1993, Vol. 14 ›› Issue (6): 750.

• 研究论文 • 上一篇    下一篇

固相配位化学反应研究(LXI)——[Cu(SC(Ph)NHPh)(PPh3)2X](X+Cl,Br,I)的固相合成和晶体结构(X=Cl)

郎建平1, 鲍时安1, 忻新泉1, 蔡进华2, 康北笙2   

  1. 1. 南京大学配位化学国家重点实验室, 南京 210008;
    2. 中国科学院福建物质结构研究所
  • 收稿日期:1992-09-09 修回日期:1992-11-22 出版日期:1993-06-24 发布日期:1993-06-24
  • 通讯作者: 郎建平
  • 基金资助:

    国家自然科学基金;国家教委博士点基金

Studies on the Solid State Reaction of Coordination.Compounds (LXI) --Solid State Synthesis of [Cu(SC(Ph)NHPh)(PPh3)2X](X=Cl, Br, I) and Crystal Structures of [Cu(SC(Ph)NHPh)(PPh3)2Cl]

LANG Jian-Ping1, BAO Shi-An1, XIN Xin-Quan1, CAI Jin-Hua2, KANG Bei-Sheng2   

  1. 1. Coordination Chemistry Institute, Nanjing University, Nanjing, 210008;
    2. Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou
  • Received:1992-09-09 Revised:1992-11-22 Online:1993-06-24 Published:1993-06-24

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摘要： SC(Ph)NHPh,CuX(X=Cl,Br,I)和PPh3的固相反应产物经CS2处理得红黄色立方晶体[Cu(SC(Ph)NHPh)(PPh3)2X],其中X=Cl的单晶用X射线衍射法收集晶胞参数,此晶体属单斜晶系,空间群P21/c,α=1.8013(5)nm,b=1.4588(5)nm,c=1.7222(4)nm,β=105.54(3)°,F=4.3601nm3,Z=4。中心铜离子以扭曲四面体配位,Cu原子周围的平均键角为109.4°,其中Cu—S键、Cu—Cl键、Cu—P(1)键和Cu—P(2)键的键长分别为0.2352(3)nm、0.2375(4)nm、0.2297(4)nm和0.2282(3)nm.

关键词: 固相合成, 晶体结构, [Cu(SC(Ph)NHPh)(PPh3)2X], 扭曲四面体

Abstract: Areddish-yellow solid was produced by the solid state reaction of SC(PH)NHPh, CuX(X=Cl,Br,I) and PPh3.The products were extracted with CS2 to obtain the reddish-yellow cubic crystals [Cu(SC(Ph)NHPh)(PPh3)2X].The crystal (X=Cl) is monoclinic with α=1.8013(5) nm, 6=1.4588(5) nm, c=1.7222(5) nm;β=105.54(3)°, space group P21/c, Z=-4.The geometry of the central Cu(Ⅰ) ion is distorted tetrahedron configuration.The average bond angle about the Cu(Ⅰ) ion is 109.4% Cu-S, Cu- Cl, Cu-P(1) and Cu--P(2) distances are 0.2352(3) nm, 0.2375(4) nm, 0.2297(4) nm and 0.2282(3) nm, respectively.

Key words: Solid state synthesis, Crystal structure, [Cu(SC(Ph)NHPh)(PPh3)2X], Distorted tetrahedron configuration

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