Infrared, UV/Vis, and W-band EPR spectroscopic characterization and photochemistry of triplet mesitylphosphinidene

Götz Bucher; Mark L.G. Borst; Andreas W. Ehlers; Koop Lammertsma; Stefano Ceola; Martina Huber; Dirk Grote; Wolfram Sander

doi:10.1002/anie.200462862

Infrared, UV/Vis, and W-band EPR spectroscopic characterization and photochemistry of triplet mesitylphosphinidene

Götz Bucher
, Mark L.G. Borst
, Andreas W. Ehlers
, Koop Lammertsma
, Stefano Ceola
, Martina Huber
, Dirk Grote
, Wolfram Sander

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

60 Citations (Scopus)

Abstract

(Chemical Equation Presented) Monitoring the cleavage of phosphiranes 1 and 2 by using a variety of low-temperature and time-resolved spectroscopic techniques has shown that triplet mesitylphosphinidene (3) is the principal product of this photolytic reaction (see scheme). Results obtained by using laser flash photolysis show that 3 is readily quenched by reactive π systems.

Original language	English
Pages (from-to)	3289-3293
Number of pages	5
Journal	Angewandte Chemie - International Edition
Volume	44
Issue number	21
DOIs	https://doi.org/10.1002/anie.200462862
Publication status	Published - 20 May 2005
Externally published	Yes

Keywords

EPR spectroscopy
Laser spectroscopy
Matrix isolation
Photolysis
Radicals

ASJC Scopus subject areas

Catalysis
General Chemistry

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10.1002/anie.200462862

Cite this

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title = "Infrared, UV/Vis, and W-band EPR spectroscopic characterization and photochemistry of triplet mesitylphosphinidene",

abstract = "(Chemical Equation Presented) Monitoring the cleavage of phosphiranes 1 and 2 by using a variety of low-temperature and time-resolved spectroscopic techniques has shown that triplet mesitylphosphinidene (3) is the principal product of this photolytic reaction (see scheme). Results obtained by using laser flash photolysis show that 3 is readily quenched by reactive π systems.",

keywords = "EPR spectroscopy, Laser spectroscopy, Matrix isolation, Photolysis, Radicals",

author = "G{\"o}tz Bucher and Borst, \{Mark L.G.\} and Ehlers, \{Andreas W.\} and Koop Lammertsma and Stefano Ceola and Martina Huber and Dirk Grote and Wolfram Sander",

year = "2005",

month = may,

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doi = "10.1002/anie.200462862",

language = "English",

volume = "44",

pages = "3289--3293",

journal = "Angewandte Chemie - International Edition",

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T1 - Infrared, UV/Vis, and W-band EPR spectroscopic characterization and photochemistry of triplet mesitylphosphinidene

AU - Bucher, Götz

AU - Borst, Mark L.G.

AU - Ehlers, Andreas W.

AU - Lammertsma, Koop

AU - Ceola, Stefano

AU - Huber, Martina

AU - Grote, Dirk

AU - Sander, Wolfram

PY - 2005/5/20

Y1 - 2005/5/20

N2 - (Chemical Equation Presented) Monitoring the cleavage of phosphiranes 1 and 2 by using a variety of low-temperature and time-resolved spectroscopic techniques has shown that triplet mesitylphosphinidene (3) is the principal product of this photolytic reaction (see scheme). Results obtained by using laser flash photolysis show that 3 is readily quenched by reactive π systems.

AB - (Chemical Equation Presented) Monitoring the cleavage of phosphiranes 1 and 2 by using a variety of low-temperature and time-resolved spectroscopic techniques has shown that triplet mesitylphosphinidene (3) is the principal product of this photolytic reaction (see scheme). Results obtained by using laser flash photolysis show that 3 is readily quenched by reactive π systems.

KW - EPR spectroscopy

KW - Laser spectroscopy

KW - Matrix isolation

KW - Photolysis

KW - Radicals

UR - https://www.scopus.com/pages/publications/20344384290

U2 - 10.1002/anie.200462862

DO - 10.1002/anie.200462862

M3 - Article

AN - SCOPUS:20344384290

SN - 1433-7851

VL - 44

SP - 3289

EP - 3293

JO - Angewandte Chemie - International Edition

JF - Angewandte Chemie - International Edition

IS - 21

ER -

Infrared, UV/Vis, and W-band EPR spectroscopic characterization and photochemistry of triplet mesitylphosphinidene

Abstract

Keywords

ASJC Scopus subject areas

Access to Document

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