DIRECT LOCATION OF THE HYDRIDO LIGANDS IN THE DIANION [H4OS10(CO)24]2- BY A NEUTRON-DIFFRACTION STUDY OF ITS [(PH3P)2N]+ SALT AT 20-K

被引：29
|
作者：
BASHALL, A
GADE, LH
LEWIS, J
JOHNSON, BFG
MCINTYRE, GJ
MCPARTLIN, M
机构：
[1] UNIV CAMBRIDGE,CHEM LAB,CAMBRIDGE CB2 1EW,ENGLAND
[2] POLYTECH N LONDON,SCH CHEM,LONDON N7 8DB,ENGLAND
[3] INST MAX VON LAUE PAUL LANGEVIN,F-38042 GRENOBLE,FRANCE
来源：
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH | 1991年 / 30卷 / 09期
关键词：
D O I：
10.1002/anie.199111641
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The hitherto best molecular model for the chemisorption of CO and H-2 on metal surfaces is the decanuclear cluster ion [H4Os10(CO)24]2- 1. All four hydrido ligands are located on the surface of the metal framework; consequently an initiating H...CO interaction can be deduced because of the very tight C - H contacts. [GRAPHICS]
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页码：1164 / 1167
页数：4
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