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Article: Chemistry and spectroscopy of binuclear platinum diphosphite complexes

TitleChemistry and spectroscopy of binuclear platinum diphosphite complexes
Authors
Issue Date1985
PublisherAmerican Chemical Society. The Journal's web site is located at http://pubs.acs.org/ic
Citation
Inorganic Chemistry, 1985, v. 24 n. 26, p. 4662-4665 How to Cite?
AbstractModifications have been made to the procedure for the preparation of K4[Pt2(pop)4]·2H2O (pop = P2O5H2) in order to obtain material that is not contaminated by partially oxidized platinum species. Several other pure salts (Na+, Ba2+, Bu4N+, Ph4As+) of Pt2(pop)4 4- also have been obtained. Oxidation of Pt2(pop)4 4- in the presence of ligands yields d7,d7-Pt2(pop)4X2 4- (X = Cl, Br, I, NO2, SCN) and -Pt2(pop)4L2 2- (L = H2O, nicotinamide, pyridine). The influence of axial ligands on the electronic structure of the PtIII-PtIII unit has been studied by UV-vis and X-ray photoelectron spectroscopy. It is inferred that the X (or L) perturbation of the Pt-Pt dσ interaction increases according to H2O < Cl- < Br- < NO2 - < SCN- ∼ I-. © 1985 American Chemical Society.
Persistent Identifierhttp://hdl.handle.net/10722/167352
ISSN
2015 Impact Factor: 4.82
2015 SCImago Journal Rankings: 1.873
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorChe, CMen_US
dc.contributor.authorButler, LGen_US
dc.contributor.authorGrunthaner, PJen_US
dc.contributor.authorGray, HBen_US
dc.date.accessioned2012-10-08T03:05:58Z-
dc.date.available2012-10-08T03:05:58Z-
dc.date.issued1985en_US
dc.identifier.citationInorganic Chemistry, 1985, v. 24 n. 26, p. 4662-4665en_US
dc.identifier.issn0020-1669en_US
dc.identifier.urihttp://hdl.handle.net/10722/167352-
dc.description.abstractModifications have been made to the procedure for the preparation of K4[Pt2(pop)4]·2H2O (pop = P2O5H2) in order to obtain material that is not contaminated by partially oxidized platinum species. Several other pure salts (Na+, Ba2+, Bu4N+, Ph4As+) of Pt2(pop)4 4- also have been obtained. Oxidation of Pt2(pop)4 4- in the presence of ligands yields d7,d7-Pt2(pop)4X2 4- (X = Cl, Br, I, NO2, SCN) and -Pt2(pop)4L2 2- (L = H2O, nicotinamide, pyridine). The influence of axial ligands on the electronic structure of the PtIII-PtIII unit has been studied by UV-vis and X-ray photoelectron spectroscopy. It is inferred that the X (or L) perturbation of the Pt-Pt dσ interaction increases according to H2O < Cl- < Br- < NO2 - < SCN- ∼ I-. © 1985 American Chemical Society.en_US
dc.languageengen_US
dc.publisherAmerican Chemical Society. The Journal's web site is located at http://pubs.acs.org/icen_US
dc.relation.ispartofInorganic Chemistryen_US
dc.titleChemistry and spectroscopy of binuclear platinum diphosphite complexesen_US
dc.typeArticleen_US
dc.identifier.emailChe, CM:cmche@hku.hken_US
dc.identifier.authorityChe, CM=rp00670en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1021/ic00220a047-
dc.identifier.scopuseid_2-s2.0-0001519845en_US
dc.identifier.volume24en_US
dc.identifier.issue26en_US
dc.identifier.spage4662en_US
dc.identifier.epage4665en_US
dc.identifier.isiWOS:A1985AXG4800047-
dc.publisher.placeUnited Statesen_US
dc.identifier.scopusauthoridChe, CM=7102442791en_US
dc.identifier.scopusauthoridButler, LG=35480504200en_US
dc.identifier.scopusauthoridGrunthaner, PJ=6603814696en_US
dc.identifier.scopusauthoridGray, HB=36047602600en_US

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