Intramolecular electron transfer in peripherally metallated tetraphenyl porphyrin derivatives containing molybdenum mononitrosyl redox centres

Natalie M. Rowley; Stefan S. Kurek; Michael W. George; Stephan M. Hubig; Paul D. Beer; Christopher J. Jones; John M. Kelly; Jon A. McCleverty

doi:10.1039/C39920000497

Intramolecular electron transfer in peripherally metallated tetraphenyl porphyrin derivatives containing molybdenum mononitrosyl redox centres

Natalie M. Rowley
, Stefan S. Kurek
, Michael W. George
, Stephan M. Hubig
, Paul D. Beer
, Christopher J. Jones
, John M. Kelly
, Jon A. McCleverty

Research output: Journal Publication › Article › peer-review

25 Citations (Scopus)

Abstract

Picosecond laser spectroscopy measurements on the novel complexes [Mo(NO)(L)Cl(Etpp)] [Etpp = 5-(E-substituted phenyl-10,15,20-triphenylporphyrin; L = hydrotris(3,5-dimethylpyrazol-1-yl)borate, E = para-O, meta-O, ortho-O; para-NH] indicate that the observed fluorescence quenching in these compounds is due to fast (τ < 30 ps) intramolecular charge separation to produce transient species with lifetimes in the range 120-290 ps.

Original language	English
Pages (from-to)	497-499
Number of pages	3
Journal	Chemical Communications
Issue number	6
DOIs	https://doi.org/10.1039/C39920000497
Publication status	Published - 1992
Externally published	Yes

ASJC Scopus subject areas

Molecular Medicine

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@article{acfeae08b7ea47d2b186754fffcecd61,

title = "Intramolecular electron transfer in peripherally metallated tetraphenyl porphyrin derivatives containing molybdenum mononitrosyl redox centres",

abstract = "Picosecond laser spectroscopy measurements on the novel complexes [Mo(NO)(L)Cl(Etpp)] [Etpp = 5-(E-substituted phenyl-10,15,20-triphenylporphyrin; L = hydrotris(3,5-dimethylpyrazol-1-yl)borate, E = para-O, meta-O, ortho-O; para-NH] indicate that the observed fluorescence quenching in these compounds is due to fast (τ < 30 ps) intramolecular charge separation to produce transient species with lifetimes in the range 120-290 ps.",

author = "Rowley, \{Natalie M.\} and Kurek, \{Stefan S.\} and George, \{Michael W.\} and Hubig, \{Stephan M.\} and Beer, \{Paul D.\} and Jones, \{Christopher J.\} and Kelly, \{John M.\} and McCleverty, \{Jon A.\}",

year = "1992",

doi = "10.1039/C39920000497",

language = "English",

pages = "497--499",

journal = "Chemical Communications",

issn = "0022-4936",

publisher = "Royal Society of Chemistry",

number = "6",

}

TY - JOUR

T1 - Intramolecular electron transfer in peripherally metallated tetraphenyl porphyrin derivatives containing molybdenum mononitrosyl redox centres

AU - Rowley, Natalie M.

AU - Kurek, Stefan S.

AU - George, Michael W.

AU - Hubig, Stephan M.

AU - Beer, Paul D.

AU - Jones, Christopher J.

AU - Kelly, John M.

AU - McCleverty, Jon A.

PY - 1992

Y1 - 1992

N2 - Picosecond laser spectroscopy measurements on the novel complexes [Mo(NO)(L)Cl(Etpp)] [Etpp = 5-(E-substituted phenyl-10,15,20-triphenylporphyrin; L = hydrotris(3,5-dimethylpyrazol-1-yl)borate, E = para-O, meta-O, ortho-O; para-NH] indicate that the observed fluorescence quenching in these compounds is due to fast (τ < 30 ps) intramolecular charge separation to produce transient species with lifetimes in the range 120-290 ps.

AB - Picosecond laser spectroscopy measurements on the novel complexes [Mo(NO)(L)Cl(Etpp)] [Etpp = 5-(E-substituted phenyl-10,15,20-triphenylporphyrin; L = hydrotris(3,5-dimethylpyrazol-1-yl)borate, E = para-O, meta-O, ortho-O; para-NH] indicate that the observed fluorescence quenching in these compounds is due to fast (τ < 30 ps) intramolecular charge separation to produce transient species with lifetimes in the range 120-290 ps.

UR - https://www.scopus.com/pages/publications/37049066816

U2 - 10.1039/C39920000497

DO - 10.1039/C39920000497

M3 - Article

AN - SCOPUS:37049066816

SN - 0022-4936

SP - 497

EP - 499

JO - Chemical Communications

JF - Chemical Communications

IS - 6

ER -

Intramolecular electron transfer in peripherally metallated tetraphenyl porphyrin derivatives containing molybdenum mononitrosyl redox centres

Abstract

ASJC Scopus subject areas

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