BORON-CONTAINING AND PHOSPORUS-CONTAINING HETEROCYCLES - FIRST EVIDENCE OF A TRANSIENT CYCLIC PHOSPHABOROLANE WITH P-H AND B-H BONDS

被引：27

作者：

GAUMONT, AC

BOURUMEAU, K

DENIS, JM

GUENOT, P

机构：

[1] UNIV RENNES 1,PHYSICOCHIM STRUCT LAB,CNRS,URA 704,F-35042 RENNES,FRANCE

[2] UNIV RENNES 1,CTR REG MESURES PHYS OUEST,F-35042 RENNES,FRANCE

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1994年 / 484卷 / 1-2期

关键词：

PHOSPHORUS; BORON; PHOSPHABOROLANE; FLASH VACUUM THERMOLYSIS; PHOSPHINE BORANES; BORYLPHOSPHINES;

D O I：

10.1016/0022-328X(94)87178-7

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A stable cyclic phosphine-borane was prepared by an intramolecular regioselective hydroboration of the allylphosphine-borane precursor. Under flash vacuum thermolysis (FVT) conditions, the corresponding transient phosphaborolane was formed and was characterized by high-resolution mass spectrometry using a tandem FVT/MS device.

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页码：9 / 12

页数：4

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