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1. WO2014122406 - NOVEL METALLOPOLYMERS AND USE THEREOF

Publication Number WO/2014/122406
Publication Date 14.08.2014
International Application No. PCT/FR2014/050234
International Filing Date 07.02.2014
IPC
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
K
MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
11
Luminescent, e.g. electroluminescent, chemiluminescent, materials
06
containing organic luminescent materials
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
G
POLISHING COMPOSITIONS OTHER THAN FRENCH POLISH; SKI WAXES
1
Polishing compositions
06
Other polishing compositions
08
based on wax
10
based on mixtures of wax and natural or synthetic resin
12
mixtures of wax and silicon-containing polycondensates
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
B
CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
1
Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
51
Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof
C09K 11/06 (2006.01)
C09G 1/12 (2006.01)
H01B 1/00 (2006.01)
H01L 51/00 (2006.01)
CPC
C08G 2261/1523
C08G 2261/3142
C08G 2261/3241
C08G 2261/5242
C08G 2261/95
C08G 61/124
Applicants
  • COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES [FR/FR]; 25 rue Leblanc Bâtiment "Le Ponant D" F-75015 Paris, FR
  • CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE - CNRS; 3, rue Michel Ange F-75794Paris Cedex 16, FR
  • ECOLE POLYTECHNIQUE [FR/FR]; Route de Saclay F-91120 Palaiseau, FR
Inventors
  • SERGENT, Alessandra; FR
  • ZUCCHI, Gaël; FR
  • TONDELIER, Denis; FR
  • GEFFROY, Bernard; FR
Agents
  • SCHREIBER, Ina; Bureau Duthoit Legros 96/98 Boulevard Carnot F-59027 Lille Cedex, FR
Priority Data
13 5107307.02.2013FR
Publication Language French (FR)
Filing Language French (FR)
Designated States
Title
(EN) NOVEL METALLOPOLYMERS AND USE THEREOF
(FR) NOUVEAUX METALLOPOLYMERES ET LEUR UTILISATION
Abstract
(EN)
The invention concerns metallopolymers of formula (I) in which R1 and R1 are, independently of each other, a C2-C10 alkyl group; R2 and R2' are, independently of each other, a C2-C10 alkyl group; X is CR3R3' or NR4; R3 and R3' are, independently of each other, a C2-C10 alkyl group; R4 is a C2-C10 alkyl group; L is a C4-C10 alkylene group; Ln1 and Ln2 are, independently of each other, chosen from the lanthanide cations; L1 and L2 are, independently of each other, chosen from the α-diketonate ligands; T is a neutral bidentate Lewis base comprising two coordinating nitrogen atoms; → represents a coordination of group T via the two nitrogen atoms of T to Ln1 and Ln2 respectively; Ln1 and Ln2 are, independently of each other, chosen from the lanthanide cations; L1 and L2 are, independently of each other, chosen from the β-diketonate, picolinate or dipicolinate monoanionic ligands; x is between 0.01 and 0.50; y is between 0 and 0.49, the sum of x+y being equal to 0.50, and the use thereof in polymer light-emitting diodes.
(FR)
L'invention concerne des métallopolymères de formule (I) dans laquelle R1 et R1 sont indépendamment l'un de l'autre un groupement alkyle en C2-C10; R2 et R2' sont indépendamment l'un de l'autre un groupement alkyle en C2-C10; X est CR3R3' ou NR4; R 3 et R3' sont indépendamment l'un de l'autre un groupement alkyle en C2-C10; R4 est un groupement alkyle en C2-C10; L est un groupement alkylène en C4-C10; Ln1 et Ln2 sont indépendamment l'un de l'autre choisis parmi les cations de lanthanides; L1 et L2 sont indépendamment l'un de l'autre choisis parmi les ligands â-dicétonates; T est une base de Lewis neutre bidendate comportant deux atomes d'azote coordinants; → représente une coordination du groupement T via les deux atomes d'azote de T à Ln1 et Ln2 respectivement; Ln1 et Ln2 sont indépendamment l'un de l'autre choisis parmi les cations de lanthanides; L1 et L2 sont indépendamment l'un de l'autre choisis parmi les ligands mono-anioniques β-dicétonates, picolinates ou dipicolinates; x est compris entre 0,01 et 0,50; y est compris entre 0 et 0,49, la somme de x+y étant égale à 0,50, et leur utilisation dans des diodes électroluminescentes polymères.
Also published as
Latest bibliographic data on file with the International Bureau