published patent: PHOTOCHROMIC DIARYLETHENE-CONTAINING COORDINATION COMPOUNDS AND THE PRODUCTION THEREOF

TitlePHOTOCHROMIC DIARYLETHENE-CONTAINING COORDINATION COMPOUNDS AND THE PRODUCTION THEREOF
Priority Date2003-07-07 US 10/484668P
Inventors
Issue Date2005
Citation
WO Published patent application WO 2005003126. World Intellectual Property Organization (WIPO), PatentScope, 2005 How to Cite?
AbstractDiarylethene-containing ligands and their coordination compounds are described. The ligands display photochromism with UV excitation, while the coordination compounds display photochromism with both excitation in the UV region and excitation into lower energy absorption bands characteristic of the coordination compounds, through which the excitation wavelengths for the photocyclization can be extended from lambda <= 340 nm to wavelengths beyond 470 nm. Switching of the luminescence properties of the compounds has also been achieved through photochromic reactions.
Persistent Identifierhttp://hdl.handle.net/10722/177092
References

 

DC FieldValueLanguage
dc.date.accessioned2012-11-30T08:39:04Z-
dc.date.available2012-11-30T08:39:04Z-
dc.date.issued2005-
dc.identifier.citationWO Published patent application WO 2005003126. World Intellectual Property Organization (WIPO), PatentScope, 2005en_HK
dc.identifier.urihttp://hdl.handle.net/10722/177092-
dc.description.abstractDiarylethene-containing ligands and their coordination compounds are described. The ligands display photochromism with UV excitation, while the coordination compounds display photochromism with both excitation in the UV region and excitation into lower energy absorption bands characteristic of the coordination compounds, through which the excitation wavelengths for the photocyclization can be extended from lambda <= 340 nm to wavelengths beyond 470 nm. Switching of the luminescence properties of the compounds has also been achieved through photochromic reactions.en_HK
dc.relation.isreferencedbyWO 2010136401 (A2) 2010-12-02en_HK
dc.relation.isreferencedbyWO 2010136401 (A4) 2011-11-10en_HK
dc.relation.isreferencedbyWO 2010136401 (A3) 2011-08-04en_HK
dc.relation.isreferencedbyEP 2192123 (A1) 2010-06-02en_HK
dc.relation.isreferencedbyWO 2007028536 (A3) 2007-06-07en_HK
dc.relation.isreferencedbyWO 2007028536 (A2) 2007-03-15en_HK
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License For Public Patent Documentsen_US
dc.titlePHOTOCHROMIC DIARYLETHENE-CONTAINING COORDINATION COMPOUNDS AND THE PRODUCTION THEREOFen_HK
dc.typePatenten_US
dc.description.naturepublished_or_final_versionen_US
dc.contributor.inventorYam, VWWen_HK
dc.contributor.inventorKo, Chichiuen_HK
patents.identifier.applicationPC T/CN2004000755en_HK
patents.description.assigneeUNIV HONG KONG [CN]en_HK
patents.description.countryWorld Intellectual Property Organization (WIPO)en_HK
patents.date.publication2005-01-13en_HK
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patents.relation.familyWO 2005003126 (A1) 2005-01-13en_HK
patents.description.kindA1en_HK
patents.typePatent_publisheden_HK

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