Sulfoderivatives of acenaphtho[1,2-b]quinoxaline, lyotropic liquid crystal and anisotropic film on their base
申请人:Dutova Y. Tatyana
公开号:US20050109986A1
公开(公告)日:2005-05-26
The present invention provides a series of new chemical compounds, lyotropic liquid crystal systems, materials, blends, mixtures, namely acenaphtho[1,2-b]quinoxaline sulfoderivatives of the general structural formula:
wherein n is an integer in the range of 1 to 4; m is an integer in the range of 0 to 4; z is an integer in the range of 0 to 6, and m+z+n≦10; X and Y are individually selected from the group g of CH
3
, C
2
H
5
, OCH
3
, OC
2
H
5
, Cl, Br, OH, OCOCH
3
NH
2
, NHCOCH
3
, NO
2
, F, CF
3
, CN, OCN, SCN, COOH, and CONH
2
; M is a counterion; and j is the number of counterions in the molecule.
本发明提供了一系列新的化学化合物、溶致液晶体系、材料、混合物,即acenaphtho[1,2-b]喹噁啉磺衍生物,其一般结构式如下:其中n为1至4的整数;m为0至4的整数;z为0至6的整数,且m+z+n≦10;X和Y分别从以下组g中选择:CH3,C2H5,OCH3,OC2H5,Cl,Br,OH,OCOCH3NH2,NHCOCH3,NO2,F,CF3,CN,OCN,SCN,COOH和CONH2;M为反离子;j为分子中反离子的数量。