Main group and transition metal-mediated phosphaalkyne oligomerizations

被引：58

作者：

Chirila, Andrei ^{[1
]}

Wolf, Robert ^{[2
]}

Slootweg, J. Chris ^{[1
]}

Lammertsma, Koop ^{[1
]}

机构：

[1] Vrije Univ Amsterdam, Dept Chem & Pharmaceut Sci, NL-1081 HV Amsterdam, Netherlands

[2] Univ Regensburg, Inst Inorgan Chem, D-93040 Regensburg, Germany

来源：

COORDINATION CHEMISTRY REVIEWS | 2014年 / 270卷

关键词：

Phosphorus; Oligomerization; Sandwich complexes; Cage compounds; Phosphaalkynes; Coordination modes; KINETICALLY STABILIZED PHOSPHAALKYNES; COORDINATED PHOSPHORUS-COMPOUNDS; REACTIVE PI-COMPLEXES; MOLECULAR-STRUCTURE; ORGANOPHOSPHORUS COMPOUNDS; STRUCTURAL-CHARACTERIZATION; ELECTRONIC-STRUCTURE; BUILDING-BLOCKS; PHOTOELECTRON-SPECTROSCOPY; CRYSTAL-STRUCTURE;

D O I：

10.1016/j.ccr.2013.10.005

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The first isolable phosphaalkyne was discovered by Becker, Gresser, and Uhl in 1981. Since this initial discovery, the chemistry of phosphaallcynes has continuously attracted attention. Several routes for the preparation of phosphaallcynes have been described and they exist with a wide variety of substituents. Phosphaalkynes are versatile ligands to transition metals, displaying a wide range of coordination modes. Under properly chosen conditions, phosphaalkynes readily undergo oligomerizations. Uncontrolled thermal reactions give rise to mixtures of cage compounds, whereas metal-mediated phosphaalkyne oligomerizations allow increased control, leading selectively to products such as dimers A-C, trimers D-E, tetramers F-I or higher oligomers J-K. This review describes each type of phosphaalkyne oligomerization and focuses on the reactions mediated by main group and transition metals. (C) 2013 Elsevier B.V. All rights reserved.

引用

页码：57 / 74

页数：18

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