Isolation, X-ray Structural Characterization, and Reactivities of Diiodosamarium (II) Complexes Bearing Amide Compounds as Ligands.

M Nishiura, K Katagiri, T Imamoto

文献索引：Nishiura; Katagiri; Imamoto Bulletin of the Chemical Society of Japan, 2001 , vol. 74, # 8 p. 1417 - 1424

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被引用次数: 13

摘要

The structures of diiodosamarium (II) complexes with amide compounds have been investigated basing on single crystal X-ray structural analyses. The reaction of [SmI 2 (thf) 2] with 2 equivalents of tetramethylurea (TMU) gave [SmI 2 (thf) 2 (tmu) 2](1). The three different kinds of ligands in 1 attach to the samarium atom in a trans orientation.[SmI 2 (thf) 2] reacted with 4 equivalents of 1, 3-dimethyl-2-imidazolidione (DMI) to afford [SmI 2 (dmi) 4]( ...