Branched Phospha[7]triangulanes

J. Chris Slootweg; Marius Schakel; Frans J.J. De Kanter; Andreas W. Ehlers; Sergei I. Kozhushkov; Armin De Meijere; Martin Lutz; Anthony L. Spek; Koop Lammertsma

doi:10.1021/ja031648p

Branched Phospha[7]triangulanes

J. Chris Slootweg, Marius Schakel, Frans J.J. De Kanter, Andreas W. Ehlers, Sergei I. Kozhushkov, Armin De Meijere, Martin Lutz, Anthony L. Spek, Koop Lammertsma

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

23 Citations (Scopus)

Abstract

A highly strained, thermally stable (up to 150 °C) branched phospha[7]triangulane was synthesized from the second-generation bicyclopropylidene and transient phosphinidene [Ph?P=W(CO)₅], followed by demetalation in refluxing xylene. Bulkier transient CuCl?alkene-complexed phosphinidene gave 2-phosphabicyclo-[3.2.0]hept-1(5)-ene as an additional product. The "outer sphere" spirocyclopropanes provide a stabilizing factor for both of these novel compounds.

Original language	English
Pages (from-to)	3050-3051
Number of pages	2
Journal	Journal of the American Chemical Society
Volume	126
Issue number	10
DOIs	https://doi.org/10.1021/ja031648p
Publication status	Published - 17 Mar 2004
Externally published	Yes

ASJC Scopus subject areas

Catalysis
General Chemistry
Biochemistry
Colloid and Surface Chemistry

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10.1021/ja031648p

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title = "Branched Phospha[7]triangulanes",

abstract = "A highly strained, thermally stable (up to 150 °C) branched phospha[7]triangulane was synthesized from the second-generation bicyclopropylidene and transient phosphinidene [Ph?P=W(CO)5], followed by demetalation in refluxing xylene. Bulkier transient CuCl?alkene-complexed phosphinidene gave 2-phosphabicyclo-[3.2.0]hept-1(5)-ene as an additional product. The {"}outer sphere{"} spirocyclopropanes provide a stabilizing factor for both of these novel compounds.",

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T1 - Branched Phospha[7]triangulanes

AU - Slootweg, J. Chris

AU - Schakel, Marius

AU - De Kanter, Frans J.J.

AU - Ehlers, Andreas W.

AU - Kozhushkov, Sergei I.

AU - De Meijere, Armin

AU - Lutz, Martin

AU - Spek, Anthony L.

AU - Lammertsma, Koop

PY - 2004/3/17

Y1 - 2004/3/17

N2 - A highly strained, thermally stable (up to 150 °C) branched phospha[7]triangulane was synthesized from the second-generation bicyclopropylidene and transient phosphinidene [Ph?P=W(CO)5], followed by demetalation in refluxing xylene. Bulkier transient CuCl?alkene-complexed phosphinidene gave 2-phosphabicyclo-[3.2.0]hept-1(5)-ene as an additional product. The "outer sphere" spirocyclopropanes provide a stabilizing factor for both of these novel compounds.

AB - A highly strained, thermally stable (up to 150 °C) branched phospha[7]triangulane was synthesized from the second-generation bicyclopropylidene and transient phosphinidene [Ph?P=W(CO)5], followed by demetalation in refluxing xylene. Bulkier transient CuCl?alkene-complexed phosphinidene gave 2-phosphabicyclo-[3.2.0]hept-1(5)-ene as an additional product. The "outer sphere" spirocyclopropanes provide a stabilizing factor for both of these novel compounds.

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DO - 10.1021/ja031648p

M3 - Article

AN - SCOPUS:1642315373

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VL - 126

SP - 3050

EP - 3051

JO - Journal of the American Chemical Society

JF - Journal of the American Chemical Society

IS - 10

ER -

Branched Phospha[7]triangulanes

Abstract

ASJC Scopus subject areas

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