Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Y. T. Dhimmar"'
Synthesis and Mesomorphic Investigations of Liquid Crystalline Compounds Having a Benzothiazole Ring
Autor:
B. T. Thaker, N. B. Patel, U. Makawana, B. S. Patel, D. B. Solanki, Y. T. Dhimmar, Kishan Patel, N. J. Chothani
Publikováno v:
Molecular Crystals and Liquid Crystals. 575:64-76
Two homologous series of calamitic liquid crystals containing a benzothiazole ring and two different linkages have been prepared, and their liquid crystalline properties are studied and compared with each other and those of similar structure. The mes
Autor:
K. B. Patel, Y. T. Dhimmar, N. B. Patel, B. S. Patel, N. J. Chothani, B. T. Thaker, U. Makavana, D. B. Solnki
Publikováno v:
Molecular Crystals and Liquid Crystals. 562:98-113
Two new mesogenic homologous series of Schiff base esters, 2-[4-(4′-n-Alkoxy benzoyloxy) benzylidenamino] 3-cyno thiophine (Series-A) and Schiff base cinnamates, 2-[4-(4′-n-alkoxy cinnamoyloxy) benzylidenamino] 3-cyano thiophene (Series-B), compr
Autor:
B. T. Thaker, N. B. Patel, J. B. Kanojiya, D. B. Solanki, R. S. Tandel, B. S. Patel, Y. T. Dhimmar, N. J. Chothani
Publikováno v:
Liquid Crystals. 39:551-569
Four new mesogenic homologous series, each containing a 6-alkoxy 2-naphthoic acid and Schiff base-ester as central linkage, have been synthesised by esterification of 4-{[(4-hydroxyphenyl) imino] methyl} phenyl 4-propoxy benzoate, 4-{[(4-hydroxypheny
Autor:
N. B. Patel, J. B. Kanojiya, D. B. Solanki, B. T. Thaker, B. S. Patel, N. J. Chothani, Y. T. Dhimmar
Publikováno v:
Molecular Crystals and Liquid Crystals. 548:172-191
Two mesogenic homologous series involving ester-azo central linkages with a biphenyl moiety have been synthesized, such as 4′-[(4-n-alkoxyphenyl)diazenyl]biphenyl-4-ol (series I) and 4′-[(4-n-alkoxyphenyl) diazenyl]-4-butoxy phenyl biphenyl-4-car