File Download

There are no files associated with this item.

  Links for fulltext
     (May Require Subscription)
Supplementary

Article: Light-induced catalytic and cytotoxic properties of phosphorescent transition metal compounds with a d8 electronic configuration

TitleLight-induced catalytic and cytotoxic properties of phosphorescent transition metal compounds with a d8 electronic configuration
Authors
Issue Date2013
PublisherThe Royal Society. The Journal's web site is located at http://rsta.royalsocietypublishing.org
Citation
Philosophical Transactions of the Royal Society A, 2013, v. 371 no. 1995, article no. 20120126 How to Cite?
AbstractTransition metal compounds are well documented to have diverse applications such as in catalysis, light-emitting materials and therapeutics. In the areas of photocatalysis and photodynamic therapy, metal compounds of heavy transition metals are highly sought after because they can give rise to triplet excited states upon photoexcitation. The long lifetimes (more than 1 μs) of the triplet states of transition metal compounds allow for bimolecular reactions/processes such as energy transfer and/or electron transfer to occur. Reactions of triplet excited states of luminescent metal compounds with oxygen in cells may generate reactive oxygen species and/or induce damage to DNA, leading to cell death. This article recaps the recent findings on photochemical and phototoxic properties of luminescent platinum(II) and gold(III) compounds both from the literature and experimental results from our group.
Persistent Identifierhttp://hdl.handle.net/10722/185735
ISSN
2015 Impact Factor: 2.441
2015 SCImago Journal Rankings: 0.800
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorTo, WPen_US
dc.contributor.authorZou, Ten_US
dc.contributor.authorSun, RWYen_US
dc.contributor.authorChe, CMen_US
dc.date.accessioned2013-08-20T11:37:47Z-
dc.date.available2013-08-20T11:37:47Z-
dc.date.issued2013en_US
dc.identifier.citationPhilosophical Transactions of the Royal Society A, 2013, v. 371 no. 1995, article no. 20120126en_US
dc.identifier.issn1364-503X-
dc.identifier.urihttp://hdl.handle.net/10722/185735-
dc.description.abstractTransition metal compounds are well documented to have diverse applications such as in catalysis, light-emitting materials and therapeutics. In the areas of photocatalysis and photodynamic therapy, metal compounds of heavy transition metals are highly sought after because they can give rise to triplet excited states upon photoexcitation. The long lifetimes (more than 1 μs) of the triplet states of transition metal compounds allow for bimolecular reactions/processes such as energy transfer and/or electron transfer to occur. Reactions of triplet excited states of luminescent metal compounds with oxygen in cells may generate reactive oxygen species and/or induce damage to DNA, leading to cell death. This article recaps the recent findings on photochemical and phototoxic properties of luminescent platinum(II) and gold(III) compounds both from the literature and experimental results from our group.-
dc.languageengen_US
dc.publisherThe Royal Society. The Journal's web site is located at http://rsta.royalsocietypublishing.org-
dc.relation.ispartofPhilosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciencesen_US
dc.subject.meshDNA Damage-
dc.subject.meshGold - chemistry - radiation effects - therapeutic use-
dc.subject.meshNeoplasms - drug therapy - physiopathology-
dc.subject.meshPhotochemotherapy - trends-
dc.subject.meshPhotosensitizing Agents - therapeutic use-
dc.subject.meshPlatinum - chemistry - radiation effects - therapeutic use-
dc.titleLight-induced catalytic and cytotoxic properties of phosphorescent transition metal compounds with a d8 electronic configurationen_US
dc.typeArticleen_US
dc.identifier.emailSun, RWY: rwysun@hku.hken_US
dc.identifier.emailChe, CM: cmche@hku.hken_US
dc.identifier.authoritySun, RWY=rp00781en_US
dc.identifier.authorityChe, CM=rp00670en_US
dc.identifier.doi10.1098/rsta.2012.0126-
dc.identifier.pmid23776290-
dc.identifier.scopuseid_2-s2.0-84879333110-
dc.identifier.hkuros220082-
dc.identifier.volume371en_US
dc.identifier.issue1995-
dc.identifier.isiWOS:000320440200003-
dc.publisher.placeUnited Kingdom-
dc.customcontrol.immutablesml 150304-

Export via OAI-PMH Interface in XML Formats


OR


Export to Other Non-XML Formats