Four homologues of the new series 4-alkoxybenzylidene-4'-(4"-cyanobenzoyloxy) aniline are presented. The decyloxy compound exhibits for the first time a SC-SC2 transition with the N SA SC SC2 sequence. Microscopic observations and binary diagram studies give this result. Furthermore a new SA d-SC2 sequence is revealed by X-ray measurements.Quatre homologues d'une série nouvelle 4-alcoxybenzylidène-4'-(4"-cyanobenzoyloxy) aniline sont présentés. Le dérivé decyloxy présente, pour la première fois, une transition SC-SC2 dans une séquence N SA SC SC2. L'identification de toutes ces phases a été effectuée conjointement par observation des textures au microscope et par l'étude des diagrammes de phase binaire. De plus, des mesures RX révèlent l'e...
A new series of polar mesogens exhibits both a smectic B phase and a ribbon phase Sc. In this series...
Liquid Crystal Institute, Kent State University, Kent, Ohio, U.S.A. Manuscript received 11 August 1...
Restricted Access.Two new homologous series of isomeric achiral five-ring bent-core compounds contai...
The polymorphism of a new series 4-[-4"-alkoxy-cinnamoyloxy] benzylidene-4'-cyano-aniline was studie...
We report a remarkable new mesomorphic sequence in a pure polar substance « 4-nonyloxyphenyl 4-nitro...
P. G Chemistry Department, M. L. V. College, Bhilwara-311 001 Manuscript received 7 April 1987, acc...
Les 4'-n-alkyle-4-cyanobiphényles et 4'-n-alkyloxy-4-cyanobiphényles donnent des phases mésomorphes ...
A transition between a smectic A phase and a smectic A antiphase (S Ã) is observed for the first tim...
Restricted Access.A number of derivatives of the homologous series of 4-cyanophenyl-4'-(4"-n-alkoxyb...
The synthesis, characterization and mesomorphic properties of the first examples of novel disulphide...
For many years, N-(4-n-pentyloxybenzylidene)-4-n-hexylaniline (50.6) has been known to exhibit an un...
<正> I. INTRODUCTION In recent years, the A_2BX_4-type crystals have attracted much attention, ...
A new homologous series consisting of thirteen homologues central ester and chalcone linkage with Pe...
Since few years, we have been studying the synthesis and the physical properties of homologous serie...
We present differential scanning calorimetry, optical and X-ray diffraction measurements for a new ...
A new series of polar mesogens exhibits both a smectic B phase and a ribbon phase Sc. In this series...
Liquid Crystal Institute, Kent State University, Kent, Ohio, U.S.A. Manuscript received 11 August 1...
Restricted Access.Two new homologous series of isomeric achiral five-ring bent-core compounds contai...
The polymorphism of a new series 4-[-4"-alkoxy-cinnamoyloxy] benzylidene-4'-cyano-aniline was studie...
We report a remarkable new mesomorphic sequence in a pure polar substance « 4-nonyloxyphenyl 4-nitro...
P. G Chemistry Department, M. L. V. College, Bhilwara-311 001 Manuscript received 7 April 1987, acc...
Les 4'-n-alkyle-4-cyanobiphényles et 4'-n-alkyloxy-4-cyanobiphényles donnent des phases mésomorphes ...
A transition between a smectic A phase and a smectic A antiphase (S Ã) is observed for the first tim...
Restricted Access.A number of derivatives of the homologous series of 4-cyanophenyl-4'-(4"-n-alkoxyb...
The synthesis, characterization and mesomorphic properties of the first examples of novel disulphide...
For many years, N-(4-n-pentyloxybenzylidene)-4-n-hexylaniline (50.6) has been known to exhibit an un...
<正> I. INTRODUCTION In recent years, the A_2BX_4-type crystals have attracted much attention, ...
A new homologous series consisting of thirteen homologues central ester and chalcone linkage with Pe...
Since few years, we have been studying the synthesis and the physical properties of homologous serie...
We present differential scanning calorimetry, optical and X-ray diffraction measurements for a new ...
A new series of polar mesogens exhibits both a smectic B phase and a ribbon phase Sc. In this series...
Liquid Crystal Institute, Kent State University, Kent, Ohio, U.S.A. Manuscript received 11 August 1...
Restricted Access.Two new homologous series of isomeric achiral five-ring bent-core compounds contai...