Helvetica Chimica Acta p. 606 - 609 (1985)
Update date:2022-09-26
Topics:
Osman, Maged A.
Liquid crystals with negative Δε can be obtained by incorporating a cyano group in the terminal alkyl substituent or in an ethylene bridge between the cyclic units of the rigid core.The clearing points of such compounds are higher than those of the corresponding derivatives where the cyano group is laterally attached to a phenyl moiety.In compounds where both cyclic units of the rigid core are cyclohexyl, this type of substitution leads to an optimal contribution to ε<*> in contrast to the cyanophenyl derivatives.
View MoreQINGDAO ON-BILLION INDUSTRAIL CO.,LTD
website:http://www.obn.com.cn
Contact:+86-15005320811 +86-532-80681989
Address:F35 Parkson Mansion No.44-60 Zhongshan Rd.
website:http://www.konochem.com
Contact:86-29-86107037
Address:No.170 West Avenue,Xi’an 710082,China
Contact:+86-0512-69209969
Address:Room 317,Lushan Road,Suzhou New District,Jiangsu Province,China.
Zhejiang Allied Chemical Co.,Ltd
Contact:18967038207
Address:Area A-30, High-tech Industrial Park, Quzhou, Zhejiang, China.
Shanxi Tongji Pharmaceuticals Co., Ltd.
Contact:+86-359-3024784
Address:Xikuang South Road, Ruicheng County , Shanxi
Doi:10.1021/ol7015669
(2007)Doi:10.1016/j.poly.2007.04.004
(2007)Doi:10.1021/np500158q
(2014)Doi:10.1007/BF00905400
(1957)Doi:10.1016/0022-328X(85)87320-4
(1985)Doi:10.1016/S0031-9422(96)00625-5
(1997)
