322762-23-2Relevant academic research and scientific papers
Novel fluorescent columnar liquid crystal based on tetraphenylethylene- rufigallol-tetraphenylethylene triads
Guo, Hongyu,Jiang, Shengjie,Lin, Guoliang,Yang, Fafu,Zhang, Xiaoyi
, (2022/01/13)
In this article, two new tetraphenylethylene- rufigallol-tetraphenylethylene triads 7a and 7b were synthesized in yield of 50%. These compounds were characterized by mass spectrometry, NMR spectroscopy, and elemental analysis. Their mesomorphic behaviors
Aggregation-induced red light emission material and preparation method thereof
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Paragraph 0095; 0096, (2017/08/28)
The invention discloses an aggregation-induced red light emission material and a preparation method thereof. The aggregation-induced red light emission material has a structural formula represented by the formula [I]. The aggregation-induced red light emi
For diphenylaceatic compd. polymerelectrolyte, polymer electrolyte, a membrane electrode assembly, a solid polymer type fuel cell, and, a method of manufacturing a polymer electrolyte (by machine translation)
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Paragraph 0174-0176, (2016/12/26)
PROBLEM TO BE SOLVED: can suppress swelling polymer electrolyte diphenylaceatic compd., polymer electrolyte, a membrane electrode assembly, a solid polymer type fuel cell, and, to provide a method of manufacturing a polymer electrolyte. SOLUTION: diphenyy
A new family of bent-core C2-symmetric liquid crystals
Hope-Ross, Kyle A.,Heiney, Paul A.,Kadla, John F.
supporting information; experimental part, p. 639 - 645 (2010/08/21)
A series of C2-symmetric compounds with different core sizes and varying lengths and numbers of alkoxy side chains were prepared, and the factors influencing their liquid crystalline mesophase behaviour were investigated. The compounds studied were based on benzophenone, dibenzylidene-acetone, and 1,9-diphenyl-nona-1,3,6,8-tetraen-5-one cores with either 1 or 2 linear alkoxy side chains. The side chains were varied in length from C6H13 to C12H25. The liquid crystalline mesophase behaviour of the compounds was investigated using differential scanning calorimetry, polarizing optical microscopy, and small-angle X-ray scattering (SAXS). It was found that a number of the molecules were able to self-assemble into smectic and nematic liquid crystalline phases.
Molecular wires from contorted aromatic compounds
Xiao, Shengxiong,Myers, Matthew,Miao, Qian,Sanaur, Sebastien,Pang, Keliang,Steigerwald, Michael L.,Nuckolls, Colin
, p. 7390 - 7394 (2007/10/03)
(Figure Presented) In a twist: A design strategy for molecule-based electronic materials using aromatic compounds with a nonplanar core is presented. A new class of hexabenzocoronene is put forth that has its core severely distorted out of planarity into a corrugated structure. When substituted with four alkoxy side chains, this material self-assembles into infinitely long columns through stacking (see picture) and acts as an active layer in field-effect transistors.
