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Article: Primary and secondary phosphane complexes of metalloporphyrins: Isolation, spectroscopy, and X-ray crystal structures of ruthenium and osmium porphyrins binding phenyl-Or diphenylphosphane

TitlePrimary and secondary phosphane complexes of metalloporphyrins: Isolation, spectroscopy, and X-ray crystal structures of ruthenium and osmium porphyrins binding phenyl-Or diphenylphosphane
Authors
KeywordsOsmium
P ligands porphyrinoids
Ruthenium
Structure elucidation
Issue Date2005
PublisherWiley - V C H Verlag GmbH & Co KGaA. The Journal's web site is located at http://www.wiley-vch.de/home/chemistry
Citation
Chemistry - A European Journal, 2005, v. 11 n. 8, p. 2405-2416 How to Cite?
Abstract[Ru II(por)(PH nPh 3-n) 2], [Os II(por)(CO)(PH nPh 3-n)] (n=1, 2), and [Os II(F 20-tpp){P(OH)Ph 2}(PHPh 2)] (F 20-tpp=5,10,15,20-tetrakis(pentafluorophenyl)porphyrinato dianion) were prepared from the reaction of [M II(por)(CO)} (M=Ru, Os) or [Os VI(por)O 2] with the respective primary/secondary phosphane and characterized by 1H NMR, 31P NMR, UV/Vis, and IR spectroscopy, mass spectrometry, and elemental analysis. The reac tion of [Os VI(por)O 2] with PHPh 2 also gave minor amounts of [Os II(por){P(OH)Ph 2) 2]. [Ru II(F 20-tpp)(PH 2Ph) 2] exhibits a remarkable stability toward air and shows a reversible metal-centered oxidation couple at E 1/2=0.39 V versus [Cp 2Fe] +/0 in the cyclic voltam mogram. The structures of [Ru IIF 20tpp) (PH 2Ph) 2]·2CH 2Cl 2, [Ru II(4-Cltpp)(PHPh 2) 2]·2CH 2Cl 2 (4-Cl-tpp = 5,10,15,20-tetrakis(p-chlorophenyl) porphyrinato dianion), [Ru IIF 20tpp)(PHPh 2) 2], and [Os IIF 20tpp){P(OH)Ph 2) 2} were determined by X-ray crystallography and feature Ru-P distances of 2.3397(11)-2.3609(9) Å and an Os-P distance of 2.369(2) Å. © 2005 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.
Persistent Identifierhttp://hdl.handle.net/10722/167913
ISSN
2015 Impact Factor: 5.771
2015 SCImago Journal Rankings: 2.323
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorXie, Jen_HK
dc.contributor.authorHuang, JSen_HK
dc.contributor.authorZhu, Nen_HK
dc.contributor.authorZhou, ZYen_HK
dc.contributor.authorChe, CMen_HK
dc.date.accessioned2012-10-08T03:12:51Z-
dc.date.available2012-10-08T03:12:51Z-
dc.date.issued2005en_HK
dc.identifier.citationChemistry - A European Journal, 2005, v. 11 n. 8, p. 2405-2416en_HK
dc.identifier.issn0947-6539en_HK
dc.identifier.urihttp://hdl.handle.net/10722/167913-
dc.description.abstract[Ru II(por)(PH nPh 3-n) 2], [Os II(por)(CO)(PH nPh 3-n)] (n=1, 2), and [Os II(F 20-tpp){P(OH)Ph 2}(PHPh 2)] (F 20-tpp=5,10,15,20-tetrakis(pentafluorophenyl)porphyrinato dianion) were prepared from the reaction of [M II(por)(CO)} (M=Ru, Os) or [Os VI(por)O 2] with the respective primary/secondary phosphane and characterized by 1H NMR, 31P NMR, UV/Vis, and IR spectroscopy, mass spectrometry, and elemental analysis. The reac tion of [Os VI(por)O 2] with PHPh 2 also gave minor amounts of [Os II(por){P(OH)Ph 2) 2]. [Ru II(F 20-tpp)(PH 2Ph) 2] exhibits a remarkable stability toward air and shows a reversible metal-centered oxidation couple at E 1/2=0.39 V versus [Cp 2Fe] +/0 in the cyclic voltam mogram. The structures of [Ru IIF 20tpp) (PH 2Ph) 2]·2CH 2Cl 2, [Ru II(4-Cltpp)(PHPh 2) 2]·2CH 2Cl 2 (4-Cl-tpp = 5,10,15,20-tetrakis(p-chlorophenyl) porphyrinato dianion), [Ru IIF 20tpp)(PHPh 2) 2], and [Os IIF 20tpp){P(OH)Ph 2) 2} were determined by X-ray crystallography and feature Ru-P distances of 2.3397(11)-2.3609(9) Å and an Os-P distance of 2.369(2) Å. © 2005 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.en_HK
dc.languageengen_US
dc.publisherWiley - V C H Verlag GmbH & Co KGaA. The Journal's web site is located at http://www.wiley-vch.de/home/chemistryen_HK
dc.relation.ispartofChemistry - A European Journalen_HK
dc.subjectOsmiumen_HK
dc.subjectP ligands porphyrinoidsen_HK
dc.subjectRutheniumen_HK
dc.subjectStructure elucidationen_HK
dc.subject.meshCrystallography, X-Rayen_US
dc.subject.meshElectrochemistryen_US
dc.subject.meshMagnetic Resonance Spectroscopyen_US
dc.subject.meshMetalloporphyrins - Chemistryen_US
dc.subject.meshModels, Molecularen_US
dc.subject.meshMolecular Structureen_US
dc.subject.meshOsmium - Chemistryen_US
dc.subject.meshPhenol - Chemistryen_US
dc.subject.meshPhosphines - Chemistryen_US
dc.subject.meshRuthenium - Chemistryen_US
dc.titlePrimary and secondary phosphane complexes of metalloporphyrins: Isolation, spectroscopy, and X-ray crystal structures of ruthenium and osmium porphyrins binding phenyl-Or diphenylphosphaneen_HK
dc.typeArticleen_HK
dc.identifier.emailHuang, JS: jshuang@hku.hken_HK
dc.identifier.emailZhu, N: nzhu@hkucc.hku.hken_HK
dc.identifier.emailChe, CM: cmche@hku.hken_HK
dc.identifier.authorityHuang, JS=rp00709en_HK
dc.identifier.authorityZhu, N=rp00845en_HK
dc.identifier.authorityChe, CM=rp00670en_HK
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1002/chem.200400996en_HK
dc.identifier.pmid15672430en_HK
dc.identifier.scopuseid_2-s2.0-17444373967en_HK
dc.identifier.hkuros98437-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-17444373967&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume11en_HK
dc.identifier.issue8en_HK
dc.identifier.spage2405en_HK
dc.identifier.epage2416en_HK
dc.identifier.isiWOS:000228412500014-
dc.publisher.placeGermanyen_HK
dc.identifier.scopusauthoridXie, J=55478195600en_HK
dc.identifier.scopusauthoridHuang, JS=7407192639en_HK
dc.identifier.scopusauthoridZhu, N=7201449530en_HK
dc.identifier.scopusauthoridZhou, ZY=7406096262en_HK
dc.identifier.scopusauthoridChe, CM=7102442791en_HK

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