111195-34-7Relevant academic research and scientific papers
Fluorescence-enhanced organogels and mesomorphic superstructure based on hydrazine derivatives
Zhang, Peng,Wang, Haitao,Liu, Huimin,Li, Min
, p. 10183 - 10190 (2010)
New low-molecular-mass organic gelators (LMOGs) bearing hydrazine linkage and end-capped by phenyl, namely 1,4-bis[(3,4-bisalkoxyphenyl)hydrozide] phenylene (BPH-n, n = 4, 6, 8, 10), were designed and synthesized. These organogelators have shown great ability to gel a variety of organic solvents to form stable organogels with the critical gelation concentration as low as 8.7 × 10-4 mol L-1 (0.06 wt %). The formed gel has a high gel-sol transition temperature (Tgel) at low gelation concentration. Aggregation-induced emission (AIE) has been observed after gelation though conventional chromophore units not incorporated inBPH-n. The fluorescence quantumyields of xerogel are 2 orders higher than that of dilute solution. In addition, the BPH-n (n=6, 8, 10) exhibited thermotropic hexagonal column (Colh) mesophase, which are stable at room temperature as revealed by differential scanning calorimetry (DSC), polarized optical microscopy (POM), and X-ray diffraction (XRD) studies.
Tuning the self-assembly and photophysical properties of bi-1,3,4-thiadiazole derivatives through electron donor-acceptor interactions and their application in OLEDs
Yadav, Abhay Kumar,Pradhan, Balaram,Ulla, Hidayath,Nath, Subrata,De, Joydip,Pal, Santanu Kumar,Satyanarayan,Achalkumar, Ammathnadu S.
supporting information, p. 9345 - 9358 (2017/09/29)
We report several shape anisotropic molecules that contain two centrally placed 1,3,4-thiadiazole units, which vary from each other with respect to the number and length of the flexible chains at the termini. The number, position and length of the periphe
Synthesis and characterization of bis [ n -(4-benzoyloxy) Benzylidene{ n (n -di-/tri-alkoxy)benzoyl}-hydrazinato]nickel(II) complexes displaying liquid crystalline columnar phases
Abser, M. Nurul,Karim, M. Manzurul,Kauser, Abu,Parvin, Rabeya,Molla, M. Elias,Yeasmin, Zenifer,Zoghaib, Wajdi Michel,Al-Rawahi, Zainab,Carboni, Carlo,Al-Saidi, Ghalib
, p. 9 - 18 (2013/08/24)
A series of materials based on the aroylhydrazinatonickel (II) complex is synthesized and characterized. The molecule in the materials consist of two 4-benzoyloxy-benzene groups and two benzene rings having two or three alkoxy chains containing 6, 8, 10,
Tailoring thermotropic cubic mesophases: Amphiphilic polyhydroxy derivatives
Borisch, Konstanze,Diele, Siegmar,Goering, Petra,Kresse, Horst,Tschierske, Carsten
, p. 529 - 543 (2007/10/03)
Novel amphiphilic polyhydroxy compounds [N-(3,4-dialkoxybenzoyl)-1-amino-1-deoxy-D-glucitols (glucamides), N-(3,4-dialkoxybenzoyl)-1-deoxy-1-methylamino-D-glucitols, N-(3,4,5-trialkoxybenzoyl)-1-deoxy-1-methylamino-D-glucitols (N-methylgucamides), 1-benzo
The synthesis and mesomorphism of di-, tetra- and hexa-catenar liquid crystals based on 2,2′-bipyridine
Rowe, Kathryn E.,Bruce, Duncan W.
, p. 331 - 341 (2007/10/03)
2,2′-Bipyridines are known to coordinate to a wide variety of metal centres. In this paper, liquid-crystalline two-chained (dicatenar), four-chained (tetracatenar) and six-chained (hexacatenar) bipyridines are synthesised and their mesomorphism is described. For the tetracatenar bipyridines, a full homologous series, from tetramethoxy to tetratetradecyloxy, was synthesised, and the phase diagram showed a classic progression from nematic and smectic C phases at short chain length, through a cubic phase to a columnar phase.
Discotic liquid crystals of transition metal complexes, 5: Double melting behaviour and double clearing behaviour of discogens
Ohta, Kazuchika,Ema, Hiroshi,Muroki, Hiromitsu,Yamamoto, Iwao,Matsuzaki, Kei
, p. 61 - 78 (2007/10/02)
Two new octa-substituted disk-like bis(β-diketonato)copper(II) complexes, 8C8-Cu and 8C8O-Cu, have been synthesized.The same type of octa-substituted copper complexes, 8C9O-Cu, which was synthesized for the first time by A
