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1. WO2020137638 - RARE EARTH COMPOUND, PHOSPHINE OXIDE COMPOUND, AND LUMINESCENT BODY

Publication Number WO/2020/137638
Publication Date 02.07.2020
International Application No. PCT/JP2019/049046
International Filing Date 13.12.2019
Chapter 2 Demand Filed 22.10.2020
IPC
C07F 5/00 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
FACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
5Compounds containing elements of Groups 3 or 13 of the Periodic System
C07F 19/00 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
FACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
19Metal compounds according to more than one of main groups C07F1/-C07F17/110
C09K 11/06 2006.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
KMATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
11Luminescent, e.g. electroluminescent, chemiluminescent, materials
06containing organic luminescent materials
C07C 49/167 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
49Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
04Saturated compounds containing keto groups bound to acyclic carbon atoms
16containing halogen
167containing only fluorine as halogen
C07F 9/53 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
FACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
9Compounds containing elements of Groups 5 or 15 of the Periodic System
02Phosphorus compounds
28with one or more P-C bonds
50Organo-phosphines
53Organo-phosphine oxides; Organo-phosphine sulfides
CPC
C07C 49/167
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
49Ketones; Ketenes; Dimeric ketenes
04Saturated compounds containing keto groups bound to acyclic carbon atoms
16containing halogen
167containing only fluorine as halogen
C07F 19/00
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
19Metal compounds according to more than one of main groups C07F1/00 - C07F17/00
C07F 5/00
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
5Compounds containing elements of Groups 3 or 13 of the Periodic System
C07F 9/53
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
9Compounds containing elements of Groups 5 or 15 of the Periodic System
02Phosphorus compounds
28with one or more P—C bonds
50Organo-phosphines
53Organo-phosphine oxides; Organo-phosphine thioxides
C09K 11/06
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
11Luminescent, e.g. electroluminescent, chemiluminescent materials
06containing organic luminescent materials
Applicants
  • 国立大学法人北海道大学 NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITY [JP]/[JP]
Inventors
  • 北川 裕一 KITAGAWA Yuichi
  • 鈴江 郁哉 SUZUE Fumiya
  • 長谷川 靖哉 HASEGAWA Yasuchika
  • 伏見 公志 FUSHIMI Koji
Agents
  • 長谷川 芳樹 HASEGAWA Yoshiki
  • 諏澤 勇司 SUZAWA Yuji
Priority Data
2018-24130725.12.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) RARE EARTH COMPOUND, PHOSPHINE OXIDE COMPOUND, AND LUMINESCENT BODY
(FR) COMPOSÉ DES TERRES RARES, COMPOSÉ D'OXYDE DE PHOSPHINE ET CORPS LUMINESCENT
(JA) 希土類化合物、ホスフィンオキシド化合物及び発光体
Abstract
(EN)
Disclosed is a rare earth compound provided with: one or a plurality of rare earth ions; and a ligand having a condensed polycyclic aromatic group coordinated to the rare earth ions. At least some of the rare earth ions are terbium (III) ions. The condensed polycyclic aromatic group is a residue obtained by removing a hydrogen atom bonded to the condensed aromatic ring in formula (1), from the condensed polycyclic aromatic compound represented by formula (1).
(FR)
L'invention concerne un composé des terres rares comprenant : un ou plusieurs ions des terres rares ; et un ligand ayant un groupe aromatique polycyclique condensé coordonné aux ions des terres rares. Au moins certains des ions des terres rares sont des ions de terbium (III). Le groupe aromatique polycyclique condensé est un résidu obtenu par élimination d'un atome d'hydrogène lié au cycle aromatique condensé dans la formule (1), à partir du composé aromatique polycyclique condensé représenté par la formule (1).
(JA)
1個又は複数の希土類イオンと、該希土類イオンに配位し縮合多環芳香族基を有する配位子と、を備える希土類化合物が開示される。希土類イオンのうち少なくとも一部がテルビウム(III)イオンである。縮合多環芳香族基が、下記式(1)で表される縮合多環芳香族化合物から式(1)中の縮合芳香環に結合している水素原子を除いた残基である。 
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