Title:
FLUOROALKYLFLUORENE DERIVATIVES
Document Type and Number:
Japanese Patent JP2019202997
Kind Code:
A
Abstract:
To provide compounds that are useful as charge transport and emissive materials for fabrication of electronic devices such as diodes, transistors, and photovoltaic devices.SOLUTION: The invention provides compounds of the formula D-S-A-S-B. (A represents a linking group represented by -Ar-(FL-Ar)- having the fluorene moiety of a structure incorporated into the chain through covalent bonds at C-2 and C-7 represented by the structural formula in the figure; Sand Seach independently represent a linear or branched achiral C5-C14 alkyl group; D represents a cross linkable group or the like; and Brepresents a cross linkable group or H.)SELECTED DRAWING: None
Inventors:
LUKE WILLIAM JUDD
MATTHEW PHILLIP ALDRED
GENE CARL KOCH
MATTHEW PHILLIP ALDRED
GENE CARL KOCH
Application Number:
JP2019103559A
Publication Date:
November 28, 2019
Filing Date:
June 03, 2019
Export Citation:
Assignee:
LOMOX LTD
International Classes:
C07C43/225; C07C25/22; C07C39/17; C07C43/21; C07C65/21; C07C69/60; C07C69/92; C07D207/452; C07D285/14; C07D417/14; C08F16/32; C08F26/06; C09K11/06; H01L51/50
Domestic Patent References:
| JP6556827B2 | 2019-08-07 | |||
| JP2002280183A | 2002-09-27 | |||
| JP2007528586A | 2007-10-11 | |||
| JP2013506647A | 2013-02-28 | |||
| JP2010037279A | 2010-02-18 | |||
| JP2002539287A | 2002-11-19 |
Foreign References:
| US20050189873A1 | 2005-09-01 | |||
| WO2013167857A1 | 2013-11-14 |
Other References:
MATTHEW, P. A. ET AL.: "Synthesis and mesomorphic behaviour of novel light-emitting liquid crystals，Liquid Crystals", LIQUID CRYSTALS, vol. 32, no. 10, JPN6018038378, 2005, pages 1251 - 1264, XP001237923, ISSN: 0004308302, DOI: 10.1080/02678290500371095
MATHEW, P. A. ET AL.: "Light-Emitting Fluorene Photoreactive Liquid Crystals for Organic Electroluminescence", CHEM. MATER., vol. 16, JPN6018038379, 2004, pages 4928 - 4936, XP003010928, ISSN: 0004308303, DOI: 10.1021/cm0351893
CONTORET, A. E.: "The Photopolymerization and Cross-Linking of Electroluminescent Liquid Crystals Containing Methacryl", CHEM. MATER., vol. 14, JPN6018038382, 2002, pages 1477 - 1487, XP001163183, ISSN: 0004308304, DOI: 10.1021/cm011111f
MATHEW, P. A. ET AL.: "Light-Emitting Fluorene Photoreactive Liquid Crystals for Organic Electroluminescence", CHEM. MATER., vol. 16, JPN6018038379, 2004, pages 4928 - 4936, XP003010928, ISSN: 0004308303, DOI: 10.1021/cm0351893
CONTORET, A. E.: "The Photopolymerization and Cross-Linking of Electroluminescent Liquid Crystals Containing Methacryl", CHEM. MATER., vol. 14, JPN6018038382, 2002, pages 1477 - 1487, XP001163183, ISSN: 0004308304, DOI: 10.1021/cm011111f
Attorney, Agent or Firm:
Patent Business Corporation Unias International Patent Office