Organometallics

Experimental and Theoretical Evidence of an SN2-Type Mechanism for Dissociation of BN Coordination Bonds in 2, 6-Bis ((dimethylamino) methyl) phenylborane …

S Toyota, T Futawaka, M Asakura, H Ikeda…

文献索引：Toyota, Shinji; Futawaka, Tadahiro; Asakura, Mitsuhiro; Ikeda, Hiroshi; Oki, Michinori Organometallics, 1998 , vol. 17, p. 4155 - 4163

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被引用次数: 50

摘要

To distinguish between dissociation of a B−N coordination bond by S N 1- and S N 2-type mechanisms, two series of 1,3,2-dioxaborolanes (boronates) and BEt 2 (borane) complexes carrying a 2,6-bis((dimethylamino)methyl)phenyl group as a third substituent were synthesized by the reaction of the corresponding organolithium compound with an appropriate boron reagent. In the solid state, the boronate complex exhibits a structure in which only one ...