(Z)-2,3-bis(4'-[2.2.2]paracyclophanyl)but-2-ene and mu-eta(6):eta(6)-[(Z)-2,3-bis(4'-[2.2.2]-paracyclophanyl)but-2-ene]-bis[(hexafluoroantimonato-F)silver(I)] toluene dichloromethane (1/1/1)

被引:26
|
作者
Jones, PG [1 ]
Bubenitschek, P [1 ]
Heirtzler, F [1 ]
Hopf, H [1 ]
机构
[1] TECH UNIV CAROLO WILHELMINA BRAUNSCHWEIG,INST ORGAN CHEM,D-38023 BRAUNSCHWEIG,GERMANY
关键词
D O I
10.1107/S0108270195017008
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The free Ligand, C52H52, displays approximate twofold symmetry, with a C=C bond of 1.337 (4) Angstrom and essentially planar olefin geometry. The (methyl C)-(olefin C)-(cyclophane C) angles are narrow [113.0 (2)degrees]. In the disilver(I) complex, [Ag-2(SbF6)(2)(C52H52)].C7H8.CH2Cl2, the olefin geometry is not greatly changed, The Ag-C distances vary from 2.498 to 2.696 (5) Angstrom and there is a short Ag-F contact of 2.545 (4) Angstrom. The dichloromethane molecule occupies the cleft between the primary aromatic rings.
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页码:1380 / 1384
页数:5
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