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 Date2006
Citation
China Published Patent Application CN 1820005. Beijing, PRC: State Intellectual Property Office (SIPO) of the P.R.C., 2006 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/10722/176686

 

DC FieldValueLanguage
dc.date.accessioned2012-11-30T08:38:21Z-
dc.date.available2012-11-30T08:38:21Z-
dc.date.issued2006-
dc.identifier.citationChina Published Patent Application CN 1820005. Beijing, PRC: State Intellectual Property Office (SIPO) of the P.R.C., 2006en_HK
dc.identifier.urihttp://hdl.handle.net/10722/176686-
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.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, VWW-
dc.contributor.inventorKo Chi-Chiu-
patents.identifier.applicationCN 20048019435en_HK
patents.description.assigneeUNIV HONG KONG [HK]en_HK
patents.description.countryChina, PRCen_HK
patents.date.publication2006-08-16en_HK
patents.date.application2004-07-06en_HK
patents.date.priority2003-07-07 US 10/484668Pen_HK
patents.description.ccCNen_HK
patents.identifier.publicationCN 1820005en_HK
patents.relation.familyCN 1820005 (A) 2006-08-16en_HK
patents.relation.familyCN 100415739 (C) 2008-09-03en_HK
patents.relation.familyEP 1648864 (A1) 2006-04-26en_HK
patents.relation.familyJP 2007525471 (A) 2007-09-06en_HK
patents.relation.familyJP 4939937 (B2) 2012-05-30en_HK
patents.relation.familyKR 20060117301 (A) 2006-11-16en_HK
patents.relation.familyKR 101089640 (B1) 2011-12-06en_HK
patents.relation.familyUS 2005033072 (A1) 2005-02-10en_HK
patents.relation.familyUS 7355775 (B2) 2008-04-08en_HK
patents.relation.familyUS 2007057240 (A1) 2007-03-15en_HK
patents.relation.familyUS 7755826 (B2) 2010-07-13en_HK
patents.relation.familyUS 2010137596 (A1) 2010-06-03en_HK
patents.relation.familyUS 8107150 (B2) 2012-01-31en_HK
patents.relation.familyWO 2005003126 (A1) 2005-01-13en_HK
patents.description.kindAen_HK
patents.typePatent_publisheden_HK

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