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1. WO2020194147 - DISUBSTITUTED FLUOROARYLOXYBENZOHETERODIAZOLE COMPOUNDS

Publication Number WO/2020/194147
Publication Date 01.10.2020
International Application No. PCT/IB2020/052548
International Filing Date 19.03.2020
IPC
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
H01L 31/055 2014.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
31Semiconductor devices sensitive to infra-red radiation, light, electromagnetic radiation of shorter wavelength, or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
04adapted as photovoltaic conversion devices
054Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means
055where light is absorbed and re-emitted at a different wavelength by the optical element directly associated or integrated with the PV cell, e.g. by using luminescent material, fluorescent concentrators or up-conversion arrangements
C07D 417/14 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
417Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/196
14containing three or more hetero rings
CPC
C07D 417/14
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
417Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
14containing three or more hetero rings
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
H01L 51/0068
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
51Solid 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
0032Selection of organic semiconducting materials, e.g. organic light sensitive or organic light emitting materials
005Macromolecular systems with low molecular weight, e.g. cyanine dyes, coumarine dyes, tetrathiafulvalene
0062aromatic compounds comprising a hetero atom, e.g.: N,P,S
0068comprising only sulfur as heteroatom
H01L 51/0071
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
51Solid 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
0032Selection of organic semiconducting materials, e.g. organic light sensitive or organic light emitting materials
005Macromolecular systems with low molecular weight, e.g. cyanine dyes, coumarine dyes, tetrathiafulvalene
0062aromatic compounds comprising a hetero atom, e.g.: N,P,S
0071Polycyclic condensed heteroaromatic hydrocarbons
H01L 51/42
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
51Solid 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
42specially adapted for sensing infra-red radiation, light, electro-magnetic radiation of shorter wavelength or corpuscular radiation and adapted for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation ; using organic materials as the active part, or using a combination of organic materials with other material as the active part; Multistep processes for their manufacture
Applicants
  • ENI S.P.A. [IT]/[IT]
Inventors
  • ABBONDANZA, Luigi
  • PROTO, Antonio Alfonso
  • SCHIMPERNA, Giuliana
Agents
  • ECCETTO, Mauro
  • ANDREOTTI, Erika
  • BELLEMO, Matteo
  • BERGADANO, Mirko
  • BERNOTTI, Andrea
  • BERTOLOTTO, Simone
  • BOGGIO, Luigi
  • BONGIOVANNI, Simone
  • BOSIA, Alessandra
  • BOSMAN, Cesare
  • CASCIANO, Lidia
  • CATALDI, Giulia
  • CERBARO, Elena
  • CERNUZZI, Daniele
  • CICCHETTI, Angelo
  • D'ANGELO, Fabio
  • DI SCIUVA, Michele
  • FARALDI, Marco
  • FIUSSELLO, Francesco
  • FRANZOLIN, Luigi
  • GIANNINI, Manuela
  • LOVINO, Paolo
  • MACCAGNAN, Matteo
  • MANCONI, Stefano
  • MANGINI, Simone
  • MARTINI, Gabriele
  • MUSCONI, Roberta
  • NANNUCCI, Lorenzo
  • PLEBANI, Rinaldo
  • SPALLA, Pietro
  • SEEGER, Heiko
  • SORDINI, Lorenzo
  • ZAMPROGNO, Bruno
Priority Data
10201900000416122.03.2019IT
Publication Language English (EN)
Filing Language Italian (IT)
Designated States
Title
(EN) DISUBSTITUTED FLUOROARYLOXYBENZOHETERODIAZOLE COMPOUNDS
(FR) COMPOSÉ DE FLUOROARYLOXYBENZOHÉTÉRODIAZOLE DISUBSTITUÉ
Abstract
(EN)
Disubstituted fluoroaryloxybenzoheterodiazole compound having general formula (I): (I) wherein: Z represents a sulfur, oxygen, selenium atom; or a NRs group wherein R5 is selected from linear or branched, preferably C1-C8, C1-C20 alkyl groups, or optionally substituted aryl groups; R1, R2 and R3, mutually identical or different, represent a hydrogen atom; or they are selected from linear or branched, preferably C1-C8, C1-C20 alkyl groups, optionally containing heteroatoms, optionally substituted cycloalkyl groups, optionally substituted aryl groups, optionally substituted, linear or branched, preferably C1-C8, C1-C20 alkoxy groups, optionally substituted phenoxy groups, -COOR6 groups wherein R6 is selected from linear or branched, preferably C1-C8, C1-C20 alkyl groups, or it is a cyano group; provided that the substituents R1 do not both represent a hydrogen atom; or R1 and R2, may optionally be bound together so as to form, together with the carbon atoms to which they are bound, a saturated, unsaturated, or aromatic, cycle or polycyclic system containing from 3 to 14 carbon atoms, preferably from 4 to 6 carbon atoms, optionally containing one or more heteroatoms such as, for example, oxygen, sulfur, nitrogen, silicon, phosphorus, selenium; or R2 and R3, may optionally be bound together so as to form, together with the carbon atoms to which they are bound, a saturated, unsaturated, or aromatic, cycle or polycyclic system containing from 3 to 14 carbon atoms, preferably from 4 to 6 carbon atoms, optionally containing one or more heteroatoms such as, for example, oxygen, sulfur, nitrogen, silicon, phosphorus, selenium; R4 is selected from optionally substituted aryl groups. Said disubstituted fluoroaryloxybenzoheterodiazole compound having general formula (I) may be advantageously used as a spectrum converter in luminescent solar concentrators (LSCs) capable, in turn, of improving the performance of photovoltaic devices (or solar devices) selected, for example, from photovoltaic cells (or solar cells), photovoltaic modules (or solar modules), either on a rigid support, or on a flexible support.
(FR)
La présente invention concerne un composé de fluoroaryloxybenzohétérodiazole disubstitué de formule générale (I) : (I) dans laquelle : Z représente un atome de soufre, d'oxygène, de sélénium; ou un groupe NRs dans lequel Rs est sélectionné parmi un groupe linéaire ou ramifié, de préférence des groupes alkyle en C1-C8, C1-C20, ou des groupes aryle éventuellement substitués; R1, R2 et R3, identiques ou différents, représentent un atome d'hydrogène; ou ils sont sélectionnés parmi des groupes alkyle linéaires ou ramifiés, de préférence en C1-C8, C1-C20, contenant éventuellement des hétéroatomes, des groupes cycloalkyle éventuellement substitués, des groupes aryle éventuellement substitués, des groupes alcoxy éventuellement substitués, linéaires ou ramifiés, de préférence en C1-C8, C1-C20, des groupes phénoxy éventuellement substitués, des groupes -COOR6 dans lesquels R6 est sélectionné parmi des groupes alkyle linéaires ou ramifiés, de préférence en C1-C8, C1-C20, ou il s'agit d'un groupe cyano; à condition que les substituants R1 ne représentent pas tous les deux un atome d'hydrogène; ou R1 et R2, peuvent éventuellement être liés l'un à l'autre de manière à former, conjointement avec les atomes de carbone auxquels ils sont liés, un système cyclique ou polycyclique saturé, insaturé ou aromatique contenant de 3 à 14 atomes de carbone, de préférence de 4 à 6 atomes de carbone, contenant éventuellement un ou plusieurs hétéroatomes tels que, par exemple, d'oxygène, de soufre, d'azote, de silicium, de phosphore, de sélénium; ou R2 et R3 peuvent éventuellement être liés l'un à l'autre de manière à former, conjointement aux atomes de carbone auxquels ils sont liés, un système cyclique ou polycyclique saturé, insaturé ou aromatique contenant de 3 à 14 atomes de carbone, de préférence de 4 à 6 atomes de carbone, contenant éventuellement un ou plusieurs hétéroatomes tels que, par exemple, d'oxygène, de soufre, d'azote, de silicium, de phosphore, de sélénium; R4 est sélectionné parmi des groupes aryle éventuellement substitués. Ledit composé de fluoroaryloxybenzohétérodiazole disubstitué de formule générale (I) peut avantageusement être utilisé en tant que convertisseur de spectre dans des concentrateurs solaires luminescents (LSC) qui sont, à leur tour, capables d'améliorer les performances de dispositifs photovoltaïques (ou dispositifs solaires) sélectionnés, par exemple, parmi les cellules photovoltaïques (ou cellules solaires), les modules photovoltaïques (ou modules solaires), soit sur un support rigide, soit sur un support souple.
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