JPS6460660A - Phthalocyanine near-infrared absorber and optical recording medium containing said compound - Google Patents

Phthalocyanine near-infrared absorber and optical recording medium containing said compound

Info

Publication number
JPS6460660A
JPS6460660A JP62215522A JP21552287A JPS6460660A JP S6460660 A JPS6460660 A JP S6460660A JP 62215522 A JP62215522 A JP 62215522A JP 21552287 A JP21552287 A JP 21552287A JP S6460660 A JPS6460660 A JP S6460660A
Authority
JP
Japan
Prior art keywords
compound
metal
recording medium
optical recording
derivative
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.)
Granted
Application number
JP62215522A
Other languages
Japanese (ja)
Other versions
JPH0435515B2 (en
Inventor
Masakatsu Nakatsuka
Naoto Ito
Tsuyoshi Enomoto
Isao Nishizawa
Takahisa Oguchi
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.)
Yamamoto Chemicals Inc
Mitsui Toatsu Chemicals Inc
Original Assignee
Yamamoto Chemicals Inc
Mitsui Toatsu Chemicals Inc
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 Yamamoto Chemicals Inc, Mitsui Toatsu Chemicals Inc filed Critical Yamamoto Chemicals Inc
Priority to JP62215522A priority Critical patent/JPS6460660A/en
Priority to EP88114014A priority patent/EP0305938B1/en
Priority to DE8888114014T priority patent/DE3875877T2/en
Priority to US07/237,419 priority patent/US4970021A/en
Publication of JPS6460660A publication Critical patent/JPS6460660A/en
Publication of JPH0435515B2 publication Critical patent/JPH0435515B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/038—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry
    • G06F3/0386—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry for light pen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/22—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains four or more hetero rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/10—Compounds having one or more C—Si linkages containing nitrogen having a Si-N linkage
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/005—Compounds of elements of Group 5 of the Periodic Table without metal-carbon linkages
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B47/00—Porphines; Azaporphines
    • C09B47/04—Phthalocyanines abbreviation: Pc
    • C09B47/045—Special non-pigmentary uses, e.g. catalyst, photosensitisers of phthalocyanine dyes or pigments
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B47/00—Porphines; Azaporphines
    • C09B47/04—Phthalocyanines abbreviation: Pc
    • C09B47/06—Preparation from carboxylic acids or derivatives thereof, e.g. anhydrides, amides, mononitriles, phthalimide, o-cyanobenzamide
    • C09B47/067—Preparation from carboxylic acids or derivatives thereof, e.g. anhydrides, amides, mononitriles, phthalimide, o-cyanobenzamide from phthalodinitriles naphthalenedinitriles, aromatic dinitriles prepared in situ, hydrogenated phthalodinitrile
    • C09B47/0673—Preparation from carboxylic acids or derivatives thereof, e.g. anhydrides, amides, mononitriles, phthalimide, o-cyanobenzamide from phthalodinitriles naphthalenedinitriles, aromatic dinitriles prepared in situ, hydrogenated phthalodinitrile having alkyl radicals linked directly to the Pc skeleton; having carbocyclic groups linked directly to the skeleton
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
    • C09K19/60—Pleochroic dyes
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/242—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers
    • G11B7/244—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only
    • G11B7/246—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only containing dyes
    • G11B7/248—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of recording layers comprising organic materials only containing dyes porphines; azaporphines, e.g. phthalocyanines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)

Abstract

NEW MATERIAL:A compound of formula I [wherein R1-8 are each H, alkyl or aryl, a-h are each 1-20, and M is two H atoms, a metal atom, a metal halide, a metal (hydr)oxide, a dialkylmetal, a diarylmetal, a bis(alkyloxy)metal or a bis(trialkylsilyloxy)metal]. EXAMPLE:A compound of formula II USE:A phthalocyanine compound having excellent solubility in an organic solvent, a liquid crystal or the like, capable of being formed into a film by spin coating, having an absorption in the near infrared region and being useful as an optical recording medium. PREPARATION:1,2-Dicyanobenzene derivative, a phthalic acid derivative, phthalic anhydride, a diiminoisoindoline derivative, or the like and VCl3, NiCl2 or the like are heated under reflux in a solvent, and the product is separated and purified by, e.g., silica gel column chromatography.
JP62215522A 1987-08-31 1987-08-31 Phthalocyanine near-infrared absorber and optical recording medium containing said compound Granted JPS6460660A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP62215522A JPS6460660A (en) 1987-08-31 1987-08-31 Phthalocyanine near-infrared absorber and optical recording medium containing said compound
EP88114014A EP0305938B1 (en) 1987-08-31 1988-08-27 Phthalocyanine compounds and utility thereof
DE8888114014T DE3875877T2 (en) 1987-08-31 1988-08-27 PHTHALOCYANINE COMPOUNDS AND THEIR USE.
US07/237,419 US4970021A (en) 1987-08-31 1988-08-29 Phthalocyanine compounds and utility thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62215522A JPS6460660A (en) 1987-08-31 1987-08-31 Phthalocyanine near-infrared absorber and optical recording medium containing said compound

Publications (2)

Publication Number Publication Date
JPS6460660A true JPS6460660A (en) 1989-03-07
JPH0435515B2 JPH0435515B2 (en) 1992-06-11

Family

ID=16673811

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62215522A Granted JPS6460660A (en) 1987-08-31 1987-08-31 Phthalocyanine near-infrared absorber and optical recording medium containing said compound

Country Status (1)

Country Link
JP (1) JPS6460660A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991003159A1 (en) * 1989-08-31 1991-03-21 Daratech Pty. Ltd. Composition for preserving plants
JP2007534676A (en) * 2004-04-26 2007-11-29 メルク　パテント　ゲゼルシャフト　ミット　ベシュレンクテル　ハフトング as-Indacene derivatives
JP2015118296A (en) * 2013-12-19 2015-06-25 山本化成株式会社 Filter containing phthalocyanine compound
JP2015141377A (en) * 2014-01-30 2015-08-03 山本化成株式会社 Filter comprising phthalocyanine compound

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991003159A1 (en) * 1989-08-31 1991-03-21 Daratech Pty. Ltd. Composition for preserving plants
JP2007534676A (en) * 2004-04-26 2007-11-29 メルク　パテント　ゲゼルシャフト　ミット　ベシュレンクテル　ハフトング as-Indacene derivatives
JP2015118296A (en) * 2013-12-19 2015-06-25 山本化成株式会社 Filter containing phthalocyanine compound
JP2015141377A (en) * 2014-01-30 2015-08-03 山本化成株式会社 Filter comprising phthalocyanine compound

Also Published As

Publication number Publication date
JPH0435515B2 (en) 1992-06-11

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