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LIGAND, AND RARE EARTH COMPLEX

外国特許コード F150008267
整理番号 S2013-1136-C0
掲載日 2015年3月31日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2014JP067861
国際公開番号 WO 2015002282
国際出願日 平成26年7月4日(2014.7.4)
国際公開日 平成27年1月8日(2015.1.8)
優先権データ
  • 特願2013-141994 (2013.7.5) JP
発明の名称 (英語) LIGAND, AND RARE EARTH COMPLEX
発明の概要(英語) Provided is a novel rare earth complex which exhibits compatibility with a polymer or the like, and which has a glass transition temperature. Also provided are: a ligand for forming the rare earth complex; a rare-earth-complex production method; and a use of the rare earth complex. This ligand is a compound represented by general formula (1), namely X1-L1-Ar-L2-X2 (in general formula (1): Ar represents an aromatic heterohydrocarbon group or an aromatic hydrocarbon group; L1 and L2, which are bonded to Ar, are bonded so as form an angle with Ar at the center within the molecule; L1 and L2 independently represent linkers; and X1 and X2 independently represent a phosphoryl group represented by O=P(Ar11Ar12)- (with the caveat that Ar11 and Ar12 independently represent a substituted or unsubstituted aryl group, a substituted or unsubstituted heteroaryl group, or a substituted or unsubstituted aralkyl group)). Provided is a complex provided with a cluster structure including the aforementioned compound and a rare earth element.
  • 出願人(英語)
  • ※2012年7月以前掲載分については米国以外のすべての指定国
  • HOKKAIDO UNIVERSITY
  • 発明者(英語)
  • HASEGAWA YASUCHIKA
  • HIRAI YUICHI
  • NAKANISHI TAKAYUKI
  • FUSHIMI KOJI
国際特許分類(IPC)
指定国 National States: AE AG AL AM AO AT AU AZ BA BB BG BH BN BR BW BY BZ CA CH CL CN CO CR CU CZ DE DK DM DO DZ EC EE EG ES FI GB GD GE GH GM GT HN HR HU ID IL IN IR IS JP KE KG KN KP KR KZ LA LC LK LR LS LT LU LY MA MD ME MG MK MN MW MX MY MZ NA NG NI NO NZ OM PA PE PG PH PL PT QA RO RS RU RW SA SC SD SE SG SK SL SM ST SV SY TH TJ TM TN TR TT TZ UA UG US UZ VC VN ZA ZM ZW
ARIPO: BW GH GM KE LR LS MW MZ NA RW SD SL SZ TZ UG ZM ZW
EAPO: AM AZ BY KG KZ RU TJ TM
EPO: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
OAPI: BF BJ CF CG CI CM GA GN GQ GW KM ML MR NE SN TD TG
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