GB2579416A - Photoactive compound - Google Patents

Photoactive compound Download PDF

Info

Publication number
GB2579416A
GB2579416A GB1819623.8A GB201819623A GB2579416A GB 2579416 A GB2579416 A GB 2579416A GB 201819623 A GB201819623 A GB 201819623A GB 2579416 A GB2579416 A GB 2579416A
Authority
GB
United Kingdom
Prior art keywords
eag
edg
compound
organic
optionally
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
GB1819623.8A
Other languages
English (en)
Other versions
GB201819623D0 (en
Inventor
Kamtekar Kiran
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to GB1819623.8A priority Critical patent/GB2579416A/en
Publication of GB201819623D0 publication Critical patent/GB201819623D0/en
Priority to CN201980078458.XA priority patent/CN113169283B/zh
Priority to JP2021530113A priority patent/JP7474762B2/ja
Priority to PCT/GB2019/053390 priority patent/WO2020109821A1/en
Priority to US17/297,997 priority patent/US12256638B2/en
Publication of GB2579416A publication Critical patent/GB2579416A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D495/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms
    • C07D495/22—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms in which the condensed system contains four or more hetero rings
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
    • H10K85/6572—Polycyclic condensed heteroaromatic hydrocarbons comprising only nitrogen in the heteroaromatic polycondensed ring system, e.g. phenanthroline or carbazole
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D495/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms
    • C07D495/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
    • C07D495/04—Ortho-condensed systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/645—Specially adapted constructive features of fluorimeters
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K39/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic radiation-sensitive element covered by group H10K30/00
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
    • H10K85/6576—Polycyclic condensed heteroaromatic hydrocarbons comprising only sulfur in the heteroaromatic polycondensed ring system, e.g. benzothiophene
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K30/00—Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation
    • H10K30/30—Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation comprising bulk heterojunctions, e.g. interpenetrating networks of donor and acceptor material domains
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
    • H10K71/10—Deposition of organic active material
    • H10K71/12—Deposition of organic active material using liquid deposition, e.g. spin coating
    • H10K71/15—Deposition of organic active material using liquid deposition, e.g. spin coating characterised by the solvent used
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
    • H10K71/40—Thermal treatment, e.g. annealing in the presence of a solvent vapour
    • H10K71/441—Thermal treatment, e.g. annealing in the presence of a solvent vapour in the presence of solvent vapors, e.g. solvent vapour annealing
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/20—Carbon compounds, e.g. carbon nanotubes or fullerenes
    • H10K85/211—Fullerenes, e.g. C60
    • H10K85/215—Fullerenes, e.g. C60 comprising substituents, e.g. PCBM
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/549—Organic PV cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Light Receiving Elements (AREA)
  • Photovoltaic Devices (AREA)
GB1819623.8A 2018-11-30 2018-11-30 Photoactive compound Withdrawn GB2579416A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB1819623.8A GB2579416A (en) 2018-11-30 2018-11-30 Photoactive compound
CN201980078458.XA CN113169283B (zh) 2018-11-30 2019-11-29 光活性化合物
JP2021530113A JP7474762B2 (ja) 2018-11-30 2019-11-29 光活性化合物
PCT/GB2019/053390 WO2020109821A1 (en) 2018-11-30 2019-11-29 Photoactive compound
US17/297,997 US12256638B2 (en) 2018-11-30 2019-11-29 Photoactive compound

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1819623.8A GB2579416A (en) 2018-11-30 2018-11-30 Photoactive compound

Publications (2)

Publication Number Publication Date
GB201819623D0 GB201819623D0 (en) 2019-01-16
GB2579416A true GB2579416A (en) 2020-06-24

Family

ID=65024911

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1819623.8A Withdrawn GB2579416A (en) 2018-11-30 2018-11-30 Photoactive compound

Country Status (5)

Country Link
US (1) US12256638B2 (https=)
JP (1) JP7474762B2 (https=)
CN (1) CN113169283B (https=)
GB (1) GB2579416A (https=)
WO (1) WO2020109821A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3812383A1 (en) * 2019-10-24 2021-04-28 Sumitomo Chemical Co., Ltd Molecular materials based on phenoxyazine core for heterojunction organic solar cells
GB2593130A (en) * 2019-10-24 2021-09-22 Sumitomo Chemical Co Photoactive materials

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0312658A (ja) * 1989-06-12 1991-01-21 Canon Inc 電子写真感光体
US5112759A (en) * 1989-03-30 1992-05-12 Canon Kabushiki Kaisha Electrophotographic photosensitive member

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170358766A1 (en) 2016-06-09 2017-12-14 Solarwindow Technologies, Inc. Organic semiconductor photovoltaic devices and compositions with acceptor-donor-acceptor type polymer electron donors
GB2554404A (en) * 2016-09-26 2018-04-04 Sumitomo Chemical Co Solvent systems for preparation of photosensitive organic electronic devices
EP3523835B1 (en) 2016-10-05 2022-11-16 Raynergy Tek Inc. Organic photodetector
EP3523836B1 (en) 2016-10-05 2024-09-11 Raynergy Tek Inc. Organic semiconducting compounds
JP2018078242A (ja) 2016-11-11 2018-05-17 キヤノン株式会社 光電変換素子、それを有する撮像素子及び撮像装置
CN108666423A (zh) * 2017-03-31 2018-10-16 中国科学院化学研究所 一种半透明有机太阳能电池
US11233207B2 (en) 2017-11-02 2022-01-25 The Regents Of The University Of California Narrow bandgap non-fullerene acceptors and devices including narrow bandgap non-fullerene acceptors

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5112759A (en) * 1989-03-30 1992-05-12 Canon Kabushiki Kaisha Electrophotographic photosensitive member
JPH0312658A (ja) * 1989-06-12 1991-01-21 Canon Inc 電子写真感光体

Also Published As

Publication number Publication date
WO2020109821A1 (en) 2020-06-04
JP7474762B2 (ja) 2024-04-25
CN113169283B (zh) 2025-05-13
JP2022511777A (ja) 2022-02-01
GB201819623D0 (en) 2019-01-16
US12256638B2 (en) 2025-03-18
US20210399235A1 (en) 2021-12-23
CN113169283A (zh) 2021-07-23

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)