๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Synthesis of unsymmetric triphenylene discotic liquid crystals with a semi-fluorinated chain and the influence of fluorophobic effect on mesogenic behavior

โœ Scribed by GaoFan Yang; KeQing Zhao; WenHao Yu; Ping Hu; BiQin Wang


Publisher
SP Science China Press
Year
2009
Tongue
English
Weight
749 KB
Volume
52
Category
Article
ISSN
1674-7291

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Synthesis of New Triphenylene-containing
โœ Zhao Ke-Qing; Wang Bi-Qin; Hu Ping; Li Quan; Zhang Liang-Fu ๐Ÿ“‚ Article ๐Ÿ“… 2005 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 153 KB ๐Ÿ‘ 1 views

New symmetrical and asymmetrical triphenylene-containing discotic liquid crystals with two different peripheral alkyl chains, known as sym-TP(OC 6 H 13 ) 3 (OR) 3 and asym-TP(OC 6 H 13 ) 3 (OR) 3 , were synthesized. Their thermotropic liquid crystal properties were investigated through polarizing op

Synthesis of side-chain liquid-crystalli
โœ Toshiyuki Kodaira; Mitsuhiko Endo; Masato Kurachi ๐Ÿ“‚ Article ๐Ÿ“… 1998 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 956 KB

Side-chain liquid-crystalline polymers were synthesized using malonic acid esters with a mesogenic group (1) linked through a hexamethylene spacer and oligo(ethy1ene glycol) (2.) as a flexible mainchain spacer. Polymers derived from 1 with a mesogen such as p-nitrophenylazophenoxy (la) or 4-(4'-nitr

Synthesis of new aromatic polyimides wit
โœ S. I. Kim; M. Ree; T. J. Shin; J. C. Jung ๐Ÿ“‚ Article ๐Ÿ“… 1999 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 189 KB ๐Ÿ‘ 2 views

New poly(m-phenylene 4,4ะˆ-oxydiphthalimide)s containing various side chains, such as 6-(4-biphenylmethoxy)hexyloxy group and 6-(phenylphenoxy)hexyloxy isomers, were synthesized, giving thin films of a high quality. All the polyimides apparently were almost amorphous, but exhibited short-range orderi