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Article: Binuclear platinum diphosphite complexes. Crystal structures of K4[Pt2(pop)4Br]·3H2O, a new linear chain semiconductor, and K4[Pt2(pop)4Cl2]·2H2O

TitleBinuclear platinum diphosphite complexes. Crystal structures of K4[Pt2(pop)4Br]·3H2O, a new linear chain semiconductor, and K4[Pt2(pop)4Cl2]·2H2O
Authors
Che, CMHerbstein, FHSchaefer, WPMarsh, REGray, HB
Issue Date1983
PublisherAmerican Chemical Society. The Journal's web site is located at http://pubs.acs.org/journals/jacsat/index.html
Citation
Journal Of The American Chemical Society, 1983, v. 105 n. 14, p. 4604-4607 How to Cite?
DOI: http://dx.doi.org/10.1021/ja00352a015
AbstractThe structures of crystals of K4[Pt2(pop)4Br]·3H2O (pop = (HO2P)2O2-), "Pt2Br", and K4[Pt2(pop)4Cl2]·2H2O, "Pt2Cl2", have been determined. The structure of "Pt2Br" features a symmetric Pt-Br-Pt unit in an infinite linear chain (Pt-Pt-Br-Pt-Pt-Br-; σ∥ = ∼10-4-10-3 Ω-1 cm-1) with d(Pt-Pt) = 2.793 (1) and d(Pt-Br) = 2.699 (1) Å; "Pt2Cl2" is a discrete binuclear ion, with d(Pt-Pt) = 2.695 (1) and d(Pt-Cl) = 2.407 (2) Å. Both Pt-Pt distances are shorter than those (2.925 (1) Å) in K4[Pt2(pop)4]·2H2O, "Pt2"; the order d("Pt2") > d ("Pt2Br") > d("Pt2Cl2") accords with an electronic structural model in which "Pt2" is (dσ)2(dσ*)2 "Pt2Br" is (dσ)2 (dσ*)1, and "Pt2Cl2" is (dσ)2. © 1983 American Chemical Society.
Persistent Identifierhttp://hdl.handle.net/10722/167456
ISSN
0002-7863
2021 Impact Factor: 16.383
2020 SCImago Journal Rankings: 7.115
ISI Accession Number ID
WOS:A1983QY50300015

 

DC FieldValueLanguage
dc.contributor.authorChe, CMen_US
dc.contributor.authorHerbstein, FHen_US
dc.contributor.authorSchaefer, WPen_US
dc.contributor.authorMarsh, REen_US
dc.contributor.authorGray, HBen_US
dc.date.accessioned2012-10-08T03:07:13Z-
dc.date.available2012-10-08T03:07:13Z-
dc.date.issued1983en_US
dc.identifier.citationJournal Of The American Chemical Society, 1983, v. 105 n. 14, p. 4604-4607en_US
dc.identifier.issn0002-7863en_US
dc.identifier.urihttp://hdl.handle.net/10722/167456-
dc.description.abstractThe structures of crystals of K4[Pt2(pop)4Br]·3H2O (pop = (HO2P)2O2-), "Pt2Br", and K4[Pt2(pop)4Cl2]·2H2O, "Pt2Cl2", have been determined. The structure of "Pt2Br" features a symmetric Pt-Br-Pt unit in an infinite linear chain (Pt-Pt-Br-Pt-Pt-Br-; σ∥ = ∼10-4-10-3 Ω-1 cm-1) with d(Pt-Pt) = 2.793 (1) and d(Pt-Br) = 2.699 (1) Å; "Pt2Cl2" is a discrete binuclear ion, with d(Pt-Pt) = 2.695 (1) and d(Pt-Cl) = 2.407 (2) Å. Both Pt-Pt distances are shorter than those (2.925 (1) Å) in K4[Pt2(pop)4]·2H2O, "Pt2"; the order d("Pt2") > d ("Pt2Br") > d("Pt2Cl2") accords with an electronic structural model in which "Pt2" is (dσ)2(dσ*)2 "Pt2Br" is (dσ)2 (dσ*)1, and "Pt2Cl2" is (dσ)2. © 1983 American Chemical Society.en_US
dc.languageengen_US
dc.publisherAmerican Chemical Society. The Journal's web site is located at http://pubs.acs.org/journals/jacsat/index.htmlen_US
dc.relation.ispartofJournal of the American Chemical Societyen_US
dc.titleBinuclear platinum diphosphite complexes. Crystal structures of K4[Pt2(pop)4Br]·3H2O, a new linear chain semiconductor, and K4[Pt2(pop)4Cl2]·2H2Oen_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/ja00352a015-
dc.identifier.scopuseid_2-s2.0-0020782071en_US
dc.identifier.volume105en_US
dc.identifier.issue14en_US
dc.identifier.spage4604en_US
dc.identifier.epage4607en_US
dc.identifier.isiWOS:A1983QY50300015-
dc.publisher.placeUnited Statesen_US
dc.identifier.scopusauthoridChe, CM=7102442791en_US
dc.identifier.scopusauthoridHerbstein, FH=7004252854en_US
dc.identifier.scopusauthoridSchaefer, WP=7103192229en_US
dc.identifier.scopusauthoridMarsh, RE=7202654544en_US
dc.identifier.scopusauthoridGray, HB=36047602600en_US
dc.identifier.issnl0002-7863-

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