102898-72-6Relevant academic research and scientific papers
Green-Light-Triggered Phase Transition of Azobenzene Derivatives toward Reversible Adhesives
Wu, Zhen,Ji, Chendong,Zhao, Xujie,Han, Yilong,Müllen, Klaus,Pan, Kai,Yin, Meizhen
, p. 7385 - 7390 (2019)
Studies on the azobenzene derivative based phase transitions mostly rely on photoisomerization, which require a long time to spontaneously revert back. Here we show a photothermal-driven solid-to-liquid transition and fast reversion of azobenzene derivati
1-substituted benzoyl-4-fatty acyl semicarbazide derivative, preparation method and application thereof as antibacterial agent
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Paragraph 0132-0134, (2018/09/14)
The invention belongs to the technical field of antibacterial agents, and relates to a 1-substituted benzoyl-4-fatty acyl semicarbazide derivative, a preparation method and application thereof as an antibacterial agent. The compound is shown in a formula
Azobenzene derivative for realizing solid-liquid conversion based on photo-thermal induction and preparation method thereof and application of azobenzene derivative as photoswitch adhesive
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Paragraph 0036-0039, (2018/12/02)
The invention discloses an azobenzene derivative for realizing solid-liquid conversion based on photo-thermal induction and a preparation method thereof and application of the azobenzene derivative asa photoswitch adhesive. Through two-step esterification
Discotic metallomesogens: Mesophase crossover of columnar rectangular to hexagonal arrangements in bis(hydrazinato) nickel(II) complexes
Lai, Chung K.,Tsai, Chun-Hsien,Pang, Yung-Shyen
, p. 1355 - 1360 (2007/10/03)
Three series of N-(3,4-dialkoxybenzylidene)-N′-(3′,4′,5′- trialkoxybenzoyl)hydrazine and their nickel(II) complexes, bis[N-(3,4-dialkoxybenzylidene)-N′-(3′,4′,5′- trialkoxybenzoyl)hydrazinato]nickel(II), were prepared and characterized. The mesomorphic properties of these disc-like compounds were also studied in terms of liquid crystallinity. The orange nickel(II) complexes with ten soft alkoxy side chains exhibited columnar disordered mesophases, which were characterized based on DSC analysis and optical polarized microscopy. Nickel complexes with shorter side chains (n = 5-8) displayed a monotropic columnar rectangular disordered (Colrd) phase; however, complexes with longer side chains showed monotropic (n = 10) and enantiotropic (n = 12, 14) columnar hexagonal disordered (Colhd) phases. Similar nickel complexes (n = 14) with eight side chains exhibited a columnar hexagonal phase, whereas complexes (n= 14) with six side chains formed crystalline phases. The structures of these columnar disordered phases were confirmed by X-ray powder diffraction. XRD data indicated that mesophase crossover from columnar rectangular (Colr) to hexagonal arrangements (Colh) was observed with increasing side chain lengths.
Formation of disordered hexagonal arrangements in bis(β,δ-triketonato)copper(II) complexes
Lai, Chung K.,Chen, Fuh-Gue,Ku, Yu-Ju,Tsai, Chun-Hsien,Lin, Raymond
, p. 4683 - 4687 (2007/10/03)
Two homologous series of 1-(4-alkoxy-2-hydroxyphenyl)-3-(3,4,5-trialkoxyphenyl)propane-1,3-diones and 1-(2-hydroxyphenyl)-3-(3,4,5-trialkoxyphenyl)propane-1,3-diones were prepared by base-catalysed rearrangement of 4-alkoxy-2-(3,4,5-trialkoxybenzoyloxy)ac
