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

Access to Document

10.1039/C39920000497

Cite this

@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

Access to Document

Other files and links

Fingerprint

Cite this