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Titolo:
A study of the soft X-ray photoreduction of [Ni-IV(S2CNEt2)(3)][BF4] and soft X-ray photoisomerisation of [PPh4][Ni-II(S2COEt)(3)] at the Ni L-edge
Autore:
Collison, D; Garner, CD; McGrath, CM; Mosselmans, JFW; Pidcock, E; Roper, MD; Searle, BG; Seddon, JMW; Sinn, E; Young, NA;
Indirizzi:
Univ Hull, Dept Chem, Hull HU6 7RX, N Humberside, England Univ Hull Hull N Humberside England HU6 7RX U6 7RX, N Humberside, England CCLRC Daresbury Lab, Warrington WA4 4AD, Cheshire, England CCLRC DaresburyLab Warrington Cheshire England WA4 4AD Cheshire, England Univ Manchester, Dept Chem, Manchester M13 9PL, Lancs, England Univ Manchester Manchester Lancs England M13 9PL M13 9PL, Lancs, England
Titolo Testata:
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS
fascicolo: 24, , anno: 1998,
pagine: 4179 - 4186
SICI:
0300-9246(199812):24<4179:ASOTSX>2.0.ZU;2-V
Fonte:
ISI
Lingua:
ENG
Soggetto:
FASCINATING ELECTRONIC GAMES; TRANSITION-METAL COMPOUNDS; ABSORPTION-SPECTROSCOPY; PHOTOELECTRON-SPECTROSCOPY; DITHIOCARBAMATE COMPLEXES; IRON COMPLEXES; CHEMICAL PROPERTIES; SURFACE REDUCTION; SPIN-CROSSOVER; NICKEL;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Citazioni:
69
Recensione:
Indirizzi per estratti:
Indirizzo: Young, NA Univ Hull, Dept Chem, Hull HU6 7RX, N Humberside, England Univ Hull Hull N Humberside England HU6 7RX Humberside, England
Citazione:
D. Collison et al., "A study of the soft X-ray photoreduction of [Ni-IV(S2CNEt2)(3)][BF4] and soft X-ray photoisomerisation of [PPh4][Ni-II(S2COEt)(3)] at the Ni L-edge", J CHEM S DA, (24), 1998, pp. 4179-4186

Abstract

A detailed study of the soft X-ray photochemistry occurring in some nickeldithiocarbamate and xanthate complexes has shown that soft X-ray induced photoreduction of [Ni-IV(S2CNEt2)(3)][BF4] results in a Ni-II square-planar species and the rate is dependent on photon flux, photon energy and ligand set, but is essentially independent of temperature. Also, it has been demonstrated that [PPh4][Ni-II(S2COEt)(3)] is photoisomerised to a Ni-II square-planar species on exposure to soft X-rays. The implication for experiments on third generation synchrotron sources is discussed briefly.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 28/11/20 alle ore 15:54:42