Valence isomerization of 2-phosphabicyclo-[1.1.0]butanes

J. Chris Slootweg; Steffen Krill; Frans J.J. De Kanter; Marius Schakel; Andreas W. Ehlers; Martin Lutz; Anthony L. Spek; Koop Lammertsma

doi:10.1002/anie.200502248

Valence isomerization of 2-phosphabicyclo-[1.1.0]butanes

J. Chris Slootweg, Steffen Krill, Frans J.J. De Kanter, Marius Schakel, Andreas W. Ehlers, Martin Lutz, Anthony L. Spek, Koop Lammertsma

Research output: Contribution to journal › Article › peer-review

16 Citations (Scopus)

Abstract

(Figure Presented) Remarkably stable 2-phosphabicyclo-[1.1.0]butanes (see picture; O red, P violet, W turquoise) were synthesized from the complexed phosphinidene Ph-P=W(CO)₅ and cyclopropenes. These compounds undergo valence isomerization to form 3-phosphacyclobutenes via 1-phosphabutadienes at elevated temperatures.

Original language	English
Pages (from-to)	6579-6582
Number of pages	4
Journal	Angewandte Chemie - International Edition
Volume	44
Issue number	40
DOIs	https://doi.org/10.1002/anie.200502248
Publication status	Published - 14 Oct 2005
Externally published	Yes

Keywords

Bicyclic compounds
Heterocycles
Phosphorus
Substituent effects
Valence isomerization

ASJC Scopus subject areas

Catalysis
General Chemistry

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10.1002/anie.200502248

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title = "Valence isomerization of 2-phosphabicyclo-[1.1.0]butanes",

abstract = "(Figure Presented) Remarkably stable 2-phosphabicyclo-[1.1.0]butanes (see picture; O red, P violet, W turquoise) were synthesized from the complexed phosphinidene Ph-P=W(CO)5 and cyclopropenes. These compounds undergo valence isomerization to form 3-phosphacyclobutenes via 1-phosphabutadienes at elevated temperatures.",

keywords = "Bicyclic compounds, Heterocycles, Phosphorus, Substituent effects, Valence isomerization",

author = "Slootweg, {J. Chris} and Steffen Krill and {De Kanter}, {Frans J.J.} and Marius Schakel and Ehlers, {Andreas W.} and Martin Lutz and Spek, {Anthony L.} and Koop Lammertsma",

year = "2005",

month = oct,

day = "14",

doi = "10.1002/anie.200502248",

language = "English",

volume = "44",

pages = "6579--6582",

journal = "Angewandte Chemie - International Edition",

issn = "1433-7851",

publisher = "John Wiley and Sons Ltd",

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TY - JOUR

T1 - Valence isomerization of 2-phosphabicyclo-[1.1.0]butanes

AU - Slootweg, J. Chris

AU - Krill, Steffen

AU - De Kanter, Frans J.J.

AU - Schakel, Marius

AU - Ehlers, Andreas W.

AU - Lutz, Martin

AU - Spek, Anthony L.

AU - Lammertsma, Koop

PY - 2005/10/14

Y1 - 2005/10/14

N2 - (Figure Presented) Remarkably stable 2-phosphabicyclo-[1.1.0]butanes (see picture; O red, P violet, W turquoise) were synthesized from the complexed phosphinidene Ph-P=W(CO)5 and cyclopropenes. These compounds undergo valence isomerization to form 3-phosphacyclobutenes via 1-phosphabutadienes at elevated temperatures.

AB - (Figure Presented) Remarkably stable 2-phosphabicyclo-[1.1.0]butanes (see picture; O red, P violet, W turquoise) were synthesized from the complexed phosphinidene Ph-P=W(CO)5 and cyclopropenes. These compounds undergo valence isomerization to form 3-phosphacyclobutenes via 1-phosphabutadienes at elevated temperatures.

KW - Bicyclic compounds

KW - Heterocycles

KW - Phosphorus

KW - Substituent effects

KW - Valence isomerization

UR - http://www.scopus.com/inward/record.url?scp=27144484963&partnerID=8YFLogxK

U2 - 10.1002/anie.200502248

DO - 10.1002/anie.200502248

M3 - Article

C2 - 16158452

AN - SCOPUS:27144484963

SN - 1433-7851

VL - 44

SP - 6579

EP - 6582

JO - Angewandte Chemie - International Edition

JF - Angewandte Chemie - International Edition

IS - 40

ER -

Valence isomerization of 2-phosphabicyclo-[1.1.0]butanes

Abstract

Keywords

ASJC Scopus subject areas

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