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POLYMER COMPLEX AND PRODUCTION PROCESS THEREFOR

外国特許コード F160008880
整理番号 (S2015-0707-N0)
掲載日 2016年10月25日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2016JP055906
国際公開番号 WO 2016143561
国際出願日 平成28年2月26日(2016.2.26)
国際公開日 平成28年9月15日(2016.9.15)
優先権データ
  • 特願2015-045416 (2015.3.9) JP
発明の名称 (英語) POLYMER COMPLEX AND PRODUCTION PROCESS THEREFOR
発明の概要(英語) The present invention provides a new organic ligand capable of providing a complex that has a three-dimensional network structure due to rare-earth element ions. Also provided is a new polymer complex which includes this organic ligand, has a new function, and contains rare-earth element ions. Furthermore provided are a process for producing the polymer complex and a use of the polymer complex. The present invention relates to a polymer complex having repeating units represented by general formula (10). Ar11 , Ar12 , and Ar13 each represent an aryl group, a heteroaryl group, or an aralkyl group. M1 is a rare-earth element ion. LG is a multidentate ligand which has coordinated to the rare-earth element ion represented by M1 . Ar11 and/or Ar13 can have at least one carboxyl group, the moieties having structures respectively represented by general formulae (11) and (12). -Ar11 -COO- ··· M1 (LG)n1 ·· (11) and -Ar13 -COO- ··· M1 (LG)n3 ·· (12)
従来技術、競合技術の概要(英語) BACKGROUND ART
Rare earth complex is based on 4f - 4f electron transition from the light emission of a sharp, attention in recent years as new light-emitting material, an organic complex and a ligand which is compatible with the polymer when the polymer can be seen from the light emitting element and the material used such as fluorescent ink has been proposed. Is of a rare earth complex these, so as to exhibit a high heat resistance also known (Patent Document 1, 2, non-patent document 1).
Further, a large number of complex having a coordination site and polymers by a new optical polymer complex has been paid attention as a substance. Of Formula (III) ions Eu in combination forming a coordination polymer, the improvement of heat resistance, and high light emission quantum yield can be achieved have been reported (non-patent document 2).
Patent Document 1:WO2012/15072 Patent Document 2: Japanese Patent 3668966 is of all the articles in the Japanese Patent 1-2, the entirety of the specifically disclosed herein.
Non-patent document 1: K.Miyama, non-patent document 2: K.Miyata al,hem.Eur.J.,2011,17,521-528 Y. Hasegawa et, T.Ohba et al, of all the articles in the non-patent document ChemPlusChem.,2012, 77, 277 is 1-2, the entirety of the specifically disclosed herein.
  • 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
  • NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITY
  • 発明者(英語)
  • HASEGAWA Yasuchika
  • NAKAJIMA Ayako
  • NAKANISHI Takayuki
  • KITAGAWA Yuichi
  • 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 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 ST TD TG
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