Title:
PHOTOSENSITIVE AZOBENZENE DERIVATIVE
Document Type and Number:
WIPO Patent Application WO/2013/081155
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing with a simple production process and with high efficiency a new photosensitive azobenzene derivative which is capable of freely controlling phase transition by photostimulation, and the problem is solved by using an azobenzene derivative represented by general formula (1).
(1)
(In the formula, R1 and R6 are independently an alkoxyl group having 6-18 carbon atoms, R2-R5 and R7-R10 are independently a hydrogen atom or an alkyl group having 1-4 carbon atoms which may have branches, provided that not all of R2-R5 and R7-R10 are hydrogen.)
Inventors:
NORIKANE YASUO (JP)
Application Number:
PCT/JP2012/081215
Publication Date:
June 06, 2013
Filing Date:
November 30, 2012
Export Citation:
Assignee:
NAT INST OF ADVANCED IND SCIEN (JP)
International Classes:
C07C245/08; C07C205/37; C09J11/06; C09J201/00; C09K9/02; G03F7/004
Domestic Patent References:
| WO2011142124A1 | 2011-11-17 |
Foreign References:
| JP2000328051A | 2000-11-28 | |||
| JP2003238962A | 2003-08-27 |
Other References:
TOMIKI IKEDA ET AL.: "Optical Switching and Image Storage by Means of Azobenzene Liquid- Crystal Films", SCIENCE, vol. 268, 1995, pages 1873 - 1875, XP001063937
P. C. M. GRIM ET AL.: "Molecular organization of azobenzene derivatives at the liquid/ graphaite interface observed with scanning tunneling microscopy", JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B 0734-211X, vol. 15, no. 4, 1997, pages 1419 - 1424, XP008173355
H. KOSHIMA; N. OJIMA; H. UCHIMOTO, J. AM. CHEM. SOC., vol. 131, 2009, pages 6890
K. ICHIMURA, CHEM. COMMUN., 2009, pages 1496
K. KITAGAWA; I. YAMASHITA; S. KOBATAKE, CHEM. EUR. J., vol. 17, 2011, pages 9825
S. KOBATAKE; T. YAMADA; K. UCHIDA; N. KATO; M. IRIE, J. AM. CHEM. SOC., vol. 121, 1999, pages 2380
Y NORIKANE; K. KITAMOTO; N. TAMAOKI, ORG. LETT., vol. 4, 2002, pages 3907
Y NORIKANE; K. KITAMOTO; N. TAMAOKI, J. ORG. CHEM., vol. 68, 2003, pages 8291
Y. NORIKANE; N. TAMAOKI, ORG. LETT., vol. 6, 2004, pages 2595
S. A. NAGAMANI; Y NORIKANE; N. TAMAOKI, J. ORG. CHEM., vol. 70, 2005, pages 9304
Y NORIKANE; N. TAMAOKI, EUR. J. ORG. CHEM., 2006, pages 1296
Y NORIKANE; R. KATOH; N. TAMAOKI, CHEM. COMMUN., 2008, pages 1898
Y NORIKANE; Y HIRAI; M. YOSHIDA, CHEM. COMMUN., vol. 47, 2011, pages 1770
H. TAMURA; Y SHINOHARA; T. ARAI, CHEM. LETT., vol. 39, 2010, pages 240
P. C. M. GRIM ET AL.: "Molecular organization of azobenzene derivatives at the liquid/ graphaite interface observed with scanning tunneling microscopy", JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B 0734-211X, vol. 15, no. 4, 1997, pages 1419 - 1424, XP008173355
H. KOSHIMA; N. OJIMA; H. UCHIMOTO, J. AM. CHEM. SOC., vol. 131, 2009, pages 6890
K. ICHIMURA, CHEM. COMMUN., 2009, pages 1496
K. KITAGAWA; I. YAMASHITA; S. KOBATAKE, CHEM. EUR. J., vol. 17, 2011, pages 9825
S. KOBATAKE; T. YAMADA; K. UCHIDA; N. KATO; M. IRIE, J. AM. CHEM. SOC., vol. 121, 1999, pages 2380
Y NORIKANE; K. KITAMOTO; N. TAMAOKI, ORG. LETT., vol. 4, 2002, pages 3907
Y NORIKANE; K. KITAMOTO; N. TAMAOKI, J. ORG. CHEM., vol. 68, 2003, pages 8291
Y. NORIKANE; N. TAMAOKI, ORG. LETT., vol. 6, 2004, pages 2595
S. A. NAGAMANI; Y NORIKANE; N. TAMAOKI, J. ORG. CHEM., vol. 70, 2005, pages 9304
Y NORIKANE; N. TAMAOKI, EUR. J. ORG. CHEM., 2006, pages 1296
Y NORIKANE; R. KATOH; N. TAMAOKI, CHEM. COMMUN., 2008, pages 1898
Y NORIKANE; Y HIRAI; M. YOSHIDA, CHEM. COMMUN., vol. 47, 2011, pages 1770
H. TAMURA; Y SHINOHARA; T. ARAI, CHEM. LETT., vol. 39, 2010, pages 240
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