CAS: 1607-57-4; 2-Bromo-1,1,2-Triphenylethylene

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📜三苯乙烯置于溴体系中,用 氯仿 用作溶剂,以72%的收率获得三苯溴乙烯
参考文献:具有聚集诱导发光特性的 1-(1,2,2-三苯基乙烯基)-1H-吲哚的设计,合成,晶体结构和 Dft 分析
标题:具有聚集诱导发光特性的 1-(1,2,2-三苯基乙烯基)-1H-吲哚的设计,合成,晶体结构和 Dft 分析
摘要:各种 1-(1,2,2-三苯基乙烯基)-1H-吲哚是由简单易得的起始材料设计和合成的.通过不同的光谱方法对该化合物进行了表征,并通过单晶x射线衍射证实了其固态结构.该化合物在具有空间群的单斜晶系中结晶.光物理性能测试表明1-(1,2,2-三苯基乙烯基)-1H-吲哚具有明显的聚集诱导发光现象.还研究了这些化合物的电子结构和发光性质之间的关系.
Doi:10.1016/j.Molstruc.2022.134022

专利信息

专利号:US-6545098-B1
优先权日:1997-12-31
标 题:Synthesis method for block polymers by controlled radical polymerization from dithioester compounds
发明人：BOUHADIR GHENWA; CHARMOT DOMINIQUE; CORPART PASCALE; ZARD SAMIR
权利人:RHODIA CHIMIE SA
摘要:The invention concerns a method for preparing, by radical polymerisation, block polymers of general formula (1), which consists in contacting: an ethylenically unsaturated monomer of formula CYY'(=CW-CW')a=CH2: and a precursor compound of general formula (II): a radical polymerization initiator.

专利号:US-7122694-B2
优先权日:1998-11-06
标 题 :Hydroboronation process
发明人：MARCUCCIO SEBASTIAN MARIO; RODOPOULOS MARY; WEIGOLD HELMUT
权利人:BORON MOLECULAR PTY LTD
摘要:The invention relates to processes for the synthesis of aryl or alkene borates which comprises reacting: (i) an olefinic compound having a halogen or halogen-like substituent in a vinylic substitution position, or (ii) an aromatic ring having a halogen or halogen-like substituent in a ring substitution position, with a disubstituted monohydroborane in the presence of a Group 8-11 metal catalyst. The invention also relates to the use of these borates in coupling reactions. The invention further relates to certain disubstituted monohydroboranes and aryl or alkene borates.

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优先权日:2015-01-22
标 题 :Synthesis of a Phosphorus-Containing Polyester Polyol and Its Application in Polyurethane

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优先权日:2019-11-25
标 题:A kind of luminescent material and its synthesis method and application

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优先权日:2020-03-03
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