Crystal structure analyses of bis(triphenylphosphoranyliden)ammonium bis(pentafluoroethyl) argentate, [Ph3P=N=PPh3][Ag(C2F5)2] and bis[bis(triphenylphosphoranyliden)ammonium] tetrachloro-diargentate, [Ph3P=N=PPh3]2[ClAg(μ-Cl)2AgCl]

被引:10
作者
Aboulkacem, Said [1 ]
Tyrra, Wieland [1 ]
Pantenburg, Ingo [1 ]
机构
[1] Univ Cologne, Inst Anorgan Chem, D-50939 Cologne, Germany
关键词
bis(pentafluoroethyl)argentate(I); tetrachlorodiargentate(I);
D O I
10.1007/s10870-005-9035-7
中图分类号
O7 [晶体学];
学科分类号
0702 ; 070205 ; 0703 ; 080501 ;
摘要
Bis(triphenylphosphoranyliden)ammonium bis(pentafluoroethyl)argentate, [Ph3P=N= PPh3][Ag(C2F5)(2)] (1) and bis[bis(triphenylphosphoranyliden)ammonium]tetrachloro-diargentate, [Ph3P=N=PPh3](2)[ClAg(mu-Cl)(2)AgCl] (2) were crystallized from the reaction mixture of pentafluoroethylsilver(I) and bis(triphenylphosphoranyliden)ammonium chlo-ride. Crystallization of 1 occurs in the centrosymmetric monoclinic space group P2(1)/c (No. 14) with a = 17.083(2) angstrom, b = 11.600(2) angstrom, c = 19.833(2) angstrom, beta = 109.66(1)degrees, V = 3700.8(7) angstrom(3), Z = 4. 2 crystallizes in the centrosymmetric orthorhombic space group Pbca (No. 61) with a = 19.540(1) angstrom, b = 15.926(1) angstrom, c = 20.160(1) angstrom, V = 6273.6(3) angstrom(3), Z = 8.
引用
收藏
页码:141 / 145
页数:5
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