Novel liquid crystalline organogelators based on terephthalic acid and terephthalaldehyde derivatives: properties and promotion through the formation of halogen bonding

2020 ◽  
Vol 44 (2) ◽  
pp. 614-625
Author(s):  
Yaodong Huang ◽  
Xiaojie Zhang ◽  
Wei Cui ◽  
Xin Wang ◽  
Bin Li ◽  
...  
Keyword(s):  
Schiff Base ◽  
Organic Solvents ◽  
Terephthalic Acid ◽  
Liquid Crystalline ◽  
Halogen Bonding

Terephthalic acid-based aromatic amides A1 and A2 and a terephthalaldehyde Schiff-base SB are synthesized, allowing stable gelation with numerous types of organic solvents.

An insight to the noncovalent interactions in two triamine based mononuclear iron(III) Schiff base complexes with special emphasis on the formation of Br•••π halogen bonding

CrystEngComm ◽  
2021 ◽  
Author(s):  
Shouvik Chattopadhyay ◽  
Tanmoy Basak ◽  
Antonio Frontera
Keyword(s):  
Schiff Base ◽  
Solid State ◽  
Noncovalent Interactions ◽  
Halogen Bonding ◽  
Schiff Base Complexes ◽  
X Ray ◽  
Mononuclear Iron

Two mononuclear iron(III) complexes, [FeL1Cl]∙CH3CN (1) and [FeL2(N3)] (2) {H2L1= N,N′-bis(5-chlorosalicylidene)diethylenetriamine and H2L2= N,N′-bis(5-bromosalicylidene)diethylenetriamine}, have been synthesized and characterized by X-ray crystallographic studies. In the solid state, there are strong...

ChemInform Abstract: SYNTHESIS OF A LIQUID CRYSTALLINE VANADYL COMPLEX WITH A SCHIFF BASE

1985 ◽  
Vol 16 (22) ◽  
Author(s):  
YU. G. GALYAMETDINOV ◽  
G. I. IVANOVA ◽  
I. V. OVCHINNIKOV
Keyword(s):  
Schiff Base ◽  
Liquid Crystalline ◽  
Vanadyl Complex

scholarly journals Synthesis of novel liquid crystalline and fire retardant molecules based on six-armed cyclotriphosphazene core containing Schiff base and amide linking units

RSC Advances ◽  
2020 ◽  
Vol 10 (48) ◽  
pp. 28918-28934 ◽  
Author(s):  
Zuhair Jamain ◽  
Melati Khairuddean ◽  
Tay Guan-Seng
Keyword(s):  
Schiff Base ◽  
Liquid Crystalline ◽  
Fire Retardant ◽  
Ftir Spectra

The FTIR spectra overlay of compounds 5a–j with Schiff base and amide linking units.

A New Fluorescent Material of Zn (II) Complex with 1-Acetyl-2-Naphthol-4, 4’-Diaminodiphenylmethane

2011 ◽  
Vol 399-401 ◽  
pp. 1026-1029
Author(s):  
Li Hua Wang
Keyword(s):  
Schiff Base ◽  
Solid State ◽  
Organic Solvents ◽  
Green Fluorescence ◽  
Blue Fluorescence ◽  
Complex Material ◽  
Fluorescent Material

A novel bi-Schiff-base Zn (II) complex, 1-acetyl-2-naphthol-4, 4’-diaminodiphenylmethane Zn (II), has been synthesized. The luminescent characterizations of the Zn (II) complex material have been studied in solid state and in organic solvents, and the effect of Mg (II) ion on the fluorescence of Zn (II) complex has also been investigated in organic solvents. The results show that the Zn (II) complex material emits weak green fluorescence at 536 nm in solid, emits strong blue fluorescence 451 nm in DMSO. However, there do have luminescent emissions in methanol and in ethanol duo to the influence of overtones.

Novel photoluminescent lanthanidomesogens forming bilayer smectic phase derived from blue light emitting liquid crystalline, one ring O-donor Schiff-base ligands

Polyhedron ◽  
2011 ◽  
Vol 30 (6) ◽  
pp. 1040-1047 ◽  
Author(s):  
Chira R. Bhattacharjee ◽  
Gobinda Das ◽  
Pankaj Goswami ◽  
Paritosh Mondal ◽  
Subbarao Krishna Prasad ◽  
...  
Keyword(s):  
Schiff Base ◽  
Blue Light ◽  
Liquid Crystalline ◽  
Smectic Phase ◽  
Schiff Base Ligands ◽  
Light Emitting

Tunable Emissive Lanthanidomesogen Derived from a Room-Temperature Liquid-Crystalline Schiff-Base Ligand

2013 ◽  
Vol 19 (39) ◽  
pp. 13151-13159 ◽  
Author(s):  
Harun A. R. Pramanik ◽  
Gobinda Das ◽  
Chira R. Bhattacharjee ◽  
Pradip C. Paul ◽  
Paritosh Mondal ◽  
...  
Keyword(s):  
Schiff Base ◽  
Schiff Base Ligand ◽  
Liquid Crystalline ◽  
Room Temperature ◽  
Temperature Liquid
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