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Article: X-ray structure and spectroscopic properties of platinum(II) complexes of 1,1′-biisoquinoline

TitleX-ray structure and spectroscopic properties of platinum(II) complexes of 1,1′-biisoquinoline
Authors
Cheng, LKYeung, KSChe, CMCheng, MCWang, Y
Issue Date1993
PublisherElsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/poly
Citation
Polyhedron, 1993, v. 12 n. 10, p. 1201-1207 How to Cite?
DOI: http://dx.doi.org/10.1016/S0277-5387(00)88212-1
AbstractThree plantinum(II) complexes of biq (biq = 1,1′-biisoquinoline), [Pt(biq)Cl2], [Pt(biq)(py)3](ClO4)2 (py = pyridine) and [Pt(biq)(dapy)3](ClO4)2 [dapy = 4-(dimethylamino)pyridine] were prepared. Using 1H NMR spectroscopy and X-ray crystallography, biq in the former complex was found to be bidentate and in the two latter complexes monodentate. Dihedral angles between the two isoquinoline rings were determined to be 35.18° and 41.12° in [Pt(biq)Cl2] and 77.61° in [Pt(biq)(dapy)3](ClO4)2. The crystal structure of [Pt(biq)Cl2] is the first example of η2-μ1 biq complexes with a five-membered chelating ring. Weak intramolecular π-π stacking occurs in the solid phase of [Pt(biq)(dapy)3](ClO4)2. © 1993.
Persistent Identifierhttp://hdl.handle.net/10722/167409
ISSN
0277-5387
2023 Impact Factor: 2.4
2023 SCImago Journal Rankings: 0.379
ISI Accession Number ID
WOS:A1993LE55100014

 

DC FieldValueLanguage
dc.contributor.authorCheng, LKen_US
dc.contributor.authorYeung, KSen_US
dc.contributor.authorChe, CMen_US
dc.contributor.authorCheng, MCen_US
dc.contributor.authorWang, Yen_US
dc.date.accessioned2012-10-08T03:06:37Z-
dc.date.available2012-10-08T03:06:37Z-
dc.date.issued1993en_US
dc.identifier.citationPolyhedron, 1993, v. 12 n. 10, p. 1201-1207en_US
dc.identifier.issn0277-5387en_US
dc.identifier.urihttp://hdl.handle.net/10722/167409-
dc.description.abstractThree plantinum(II) complexes of biq (biq = 1,1′-biisoquinoline), [Pt(biq)Cl2], [Pt(biq)(py)3](ClO4)2 (py = pyridine) and [Pt(biq)(dapy)3](ClO4)2 [dapy = 4-(dimethylamino)pyridine] were prepared. Using 1H NMR spectroscopy and X-ray crystallography, biq in the former complex was found to be bidentate and in the two latter complexes monodentate. Dihedral angles between the two isoquinoline rings were determined to be 35.18° and 41.12° in [Pt(biq)Cl2] and 77.61° in [Pt(biq)(dapy)3](ClO4)2. The crystal structure of [Pt(biq)Cl2] is the first example of η2-μ1 biq complexes with a five-membered chelating ring. Weak intramolecular π-π stacking occurs in the solid phase of [Pt(biq)(dapy)3](ClO4)2. © 1993.en_US
dc.languageengen_US
dc.publisherElsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/polyen_US
dc.relation.ispartofPolyhedronen_US
dc.titleX-ray structure and spectroscopic properties of platinum(II) complexes of 1,1′-biisoquinolineen_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.doi10.1016/S0277-5387(00)88212-1-
dc.identifier.scopuseid_2-s2.0-0013020802en_US
dc.identifier.volume12en_US
dc.identifier.issue10en_US
dc.identifier.spage1201en_US
dc.identifier.epage1207en_US
dc.identifier.isiWOS:A1993LE55100014-
dc.publisher.placeNetherlandsen_US
dc.identifier.scopusauthoridCheng, LK=7403337077en_US
dc.identifier.scopusauthoridYeung, KS=36775309100en_US
dc.identifier.scopusauthoridChe, CM=7102442791en_US
dc.identifier.scopusauthoridCheng, MC=13307876400en_US
dc.identifier.scopusauthoridWang, Y=36072665800en_US
dc.identifier.issnl0277-5387-

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