A new method for the preparation of 3,5-dimethyl-o-phthalodinitrile was proposed, and the substituted diphthalocyanine complexes of Lu-III, Tm-III, Er-III, and Dy-III were synthesized. The spectral and electrochemical characteristics of the complexes were found. The complexes can be used as materials for electrochromic devices with high contrast.
PENTAFLUOROSULFANYL PHTHALOCYANINE DERIVATIVES AND INTERMEDIATES THEREOF
申请人:UBE INDUSTRIES, LTD.
公开号:US20150337135A1
公开(公告)日:2015-11-26
Provided is a phthalocyanine derivative of the following general formula (1) which has superior solubility in organic solvents:
General formula (1):
(wherein M is a hydrogen atom, a metal element, a metalloid element, a metal oxide, a metalloid oxide, a metal hydroxide, a metalloid hydroxide, a metal halide, or a metalloid halide, and R is each independently a hydrogen atom, an alkyl ethyl group, an aryl ether group, an alkyl sulfide group, an aryl sulfide group, or a trifluoromethyl group).
ORGANIC LIGHT-EMITTING DEVICE, AND LIGHT-EMITTING MATERIAL AND COMPOUND USED THEREFOR
申请人:KYUSHU UNIVERSITY NATIONAL UNIVERSITY CORPORATION
公开号:US20150105564A1
公开(公告)日:2015-04-16
An organic light-emitting device having a light-emitting layer containing a compound represented by the general formula below has a high light emission efficiency. In the general formula, at least one of R
1
to R
5
represents a cyano group, at least one of R
1
to R
5
represents a 9-carbazolyl group, a 1,2,3,4-tetrahydro-9-carbazolyl group, a 1-indolyl group or a diarylamino group, and the balance of R
1
to R
5
represents a hydrogen atom or a substituent.
US9502668B2
申请人:——
公开号:US9502668B2
公开(公告)日:2016-11-22
US9580604B2
申请人:——
公开号:US9580604B2
公开(公告)日:2017-02-28
Bossard, Gerald E.; Abrams, Michael J.; Darkes, Marilyn C., Inorganic Chemistry, 1995, vol. 34, # 6, p. 1524 - 1527
作者:Bossard, Gerald E.、Abrams, Michael J.、Darkes, Marilyn C.、Vollano, Jean F.、Brooks, Robert C.