溶液中[Rh4(CO)6(μ-PPh2)4]的分子内动力学

E. Gullo, S. Detti, G. Laurenczy, R. Roulet
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引用次数: 4

摘要

CD2Cl2中[Rh4(CO)6(μ-PPh2)4]的103Rh, 31P和13C NMR研究表明,强键、桥接、阴离子配体PPh2−参与羰基配体的位置交换,并在该簇化合物的金属表面移动。
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Intramolecular dynamics of [Rh4(CO)6(μ-PPh2)4] in solution
A 103Rh, 31P and 13C NMR study of [Rh4(CO)6(μ-PPh2)4] in CD2Cl2 indicates that the strongly bonded, bridging, anionic ligand PPh2− takes part in the site exchange of the carbonyl ligands and is actually mobile about the metallic surface of this cluster compound.
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