四川大学学报(自然科学版)
四川大學學報(自然科學版)
사천대학학보(자연과학판)
JOURNAL OF SICHUAN UNIVERSITY
2000年
6期
950-953
,共4页
敖波%邹萍%魏孝强%李龙章%彭强%谢明贵
敖波%鄒萍%魏孝彊%李龍章%彭彊%謝明貴
오파%추평%위효강%리룡장%팽강%사명귀
5-[3',4'-di(hexadecyloxy)] phenylazo calix [4] arene%liquid crystal%opticity%synthesis
The title compound was synthesized with calix [4] arene and 3,4-dihexadecyloxy benzenediazomium tetrafluoroborate. Its structure was elucidated with elementary analysis, IR and 1HNMR, and their properties relevant to liquid crystal were determined by using DSC and texture. The phase transition temperature K64M244I. It was found that the compound has the opticity. The specific rotation [α]25d=+25.86 (C, 0.58, CHCl3).
