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Article: Ditopic redox-active polyferrocenyl zinc(II) dithiocarbamate macrocyclic receptors: Synthesis, coordination and electrochemical recognition properties

TitleDitopic redox-active polyferrocenyl zinc(II) dithiocarbamate macrocyclic receptors: Synthesis, coordination and electrochemical recognition properties
Authors
Issue Date2005
PublisherRoyal Society of Chemistry. The Journal's web site is located at http://www.rsc.org/dalton
Citation
Dalton Transactions, 2005 n. 4, p. 774-781 How to Cite?
AbstractThe synthesis of a range of ditopic polyferrocenyl zinc(II) dithiocarbamate macrocyclic receptors containing ferrocene groups on the macrocycle's periphery and/or as part of the cyclic cavity is reported. The assemblies have been characterised by a range of spectroscopic techniques, electrochemical studies and in two cases by X-ray structure determination. The ability of these host systems to bind and sense electrochemically anionic guest species, isonicotinate and benzoate, and neutral 4-picoline guest was examined by 1H NMR and cyclic voltammetric titration studies. The strongest association was found between the isonicotinate anion and a dinuclear zinc(II) receptor whose macrocyclic cavity is of complementary size to complex this bidentate guest species in a cooperative manner. Cyclic voltammetric studies demonstrated that all receptors can electrochemically sense the binding of isonicotinate and benzoate via significant cathodic perturbations of the respective ferrocene redox couple. © The Royal Society of Chemistry 2005.
Persistent Identifierhttp://hdl.handle.net/10722/70191
ISSN
2015 Impact Factor: 4.177
2015 SCImago Journal Rankings: 1.404
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorWong, WWHen_HK
dc.contributor.authorCuriel, Den_HK
dc.contributor.authorLai, SWen_HK
dc.contributor.authorDrew, MGBen_HK
dc.contributor.authorBeer, PDen_HK
dc.date.accessioned2010-09-06T06:20:34Z-
dc.date.available2010-09-06T06:20:34Z-
dc.date.issued2005en_HK
dc.identifier.citationDalton Transactions, 2005 n. 4, p. 774-781en_HK
dc.identifier.issn1477-9226en_HK
dc.identifier.urihttp://hdl.handle.net/10722/70191-
dc.description.abstractThe synthesis of a range of ditopic polyferrocenyl zinc(II) dithiocarbamate macrocyclic receptors containing ferrocene groups on the macrocycle's periphery and/or as part of the cyclic cavity is reported. The assemblies have been characterised by a range of spectroscopic techniques, electrochemical studies and in two cases by X-ray structure determination. The ability of these host systems to bind and sense electrochemically anionic guest species, isonicotinate and benzoate, and neutral 4-picoline guest was examined by 1H NMR and cyclic voltammetric titration studies. The strongest association was found between the isonicotinate anion and a dinuclear zinc(II) receptor whose macrocyclic cavity is of complementary size to complex this bidentate guest species in a cooperative manner. Cyclic voltammetric studies demonstrated that all receptors can electrochemically sense the binding of isonicotinate and benzoate via significant cathodic perturbations of the respective ferrocene redox couple. © The Royal Society of Chemistry 2005.en_HK
dc.languageengen_HK
dc.publisherRoyal Society of Chemistry. The Journal's web site is located at http://www.rsc.org/daltonen_HK
dc.relation.ispartofDalton Transactionsen_HK
dc.titleDitopic redox-active polyferrocenyl zinc(II) dithiocarbamate macrocyclic receptors: Synthesis, coordination and electrochemical recognition propertiesen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=1477-9226&volume=&spage=774&epage=781&date=2005&atitle=Ditopic+redox-active+polyferrocenyl+zinc(II)+dithiocarbamate+macrocyclic+receptors:+synthesis,+coordination+and+electrochemical+recognition+propertiesen_HK
dc.identifier.emailLai, SW: swlai@hku.hken_HK
dc.identifier.authorityLai, SW=rp00717en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1039/b416851hen_HK
dc.identifier.scopuseid_2-s2.0-14744281547en_HK
dc.identifier.hkuros98609en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-14744281547&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.issue4en_HK
dc.identifier.spage774en_HK
dc.identifier.epage781en_HK
dc.identifier.isiWOS:000226844900019-
dc.publisher.placeUnited Kingdomen_HK
dc.identifier.scopusauthoridWong, WWH=13105801000en_HK
dc.identifier.scopusauthoridCuriel, D=33968321100en_HK
dc.identifier.scopusauthoridLai, SW=7402937200en_HK
dc.identifier.scopusauthoridDrew, MGB=35426195700en_HK
dc.identifier.scopusauthoridBeer, PD=7006012072en_HK

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