CAS: 105946-82-5; 4-Bromo-4'-Iodo-1,1'-Biphenyl

相似化合物

92-66-0 92-86-4 1591-31-7

上下游产品

CAS号92-66-0 4-溴联苯 | CAS号79991-24-5 1,6-di-p-bromop... | CAS号92-66-0 4-溴联苯 | CAS号202831-65-0 4-溴-4'-(二苯氨基)联苯 | CAS号195443-34-6 N-(4'-碘联苯-4-基)-... | CAS号728039-63-2 N,N-双(联苯-4-基)-4... | CAS号69231-87-4 1,1'-Biphenyl, ...

4-溴代联苯置于碘,碘酸体系中,用 四氯化碳,硫酸,水,溶剂黄146 用作溶剂,化学反应 16.0H,以68%的收率获得4-溴-4'-碘联苯
参考文献:聚对亚苯基桥和供体基团之间的能隙控制供体-桥-供体线中的空穴离域
标题:聚对亚苯基桥和供体基团之间的能隙控制供体-桥-供体线中的空穴离域
摘要:聚对苯撑线作为光电中的电荷转移材料至关重要.对一系列以异烷基 (Iappn),烷氧基 (Roppn) 和二烷基氨基 (R2Nppn) 封端的聚对亚苯基 (Rppn) 导线的比较分析显示氧化电位的意外演变,即降低 (-260 Mv ) 对于 Iappn,而 Roppn (+100 Mv) 和 R2Nppn (+350 Mv) 随着对亚苯基数量的增加而增加.此外,R2Nppn/r2Nppn+• 的氧化还原/光学性质和 Dft 计算进一步表明,对称的钟形空穴分布扭曲并向分子的一端移动,R2Nppn+• 中只有 4 个对亚苯基,而空穴的移动发生在roppn+• 和iappn+• 中分别有6 个和8 个对亚苯基.高电子富二烷基氨基封端的 R2Nppn 以及 Roppn 和 Iappn 的准确实验数据的可用性使我们能够使用我们最近开发的基于 Marcus 的多态模型 (Msm) 证明 R2Nppn 中
Doi:10.1021/jacs.6B09209

专利信息

专利号:WO-2024185814-A1
优先权日:2023-03-06
标题:Method for producing aryl compound containing tritylsulfanyl group
发明人：OKAZOE TAKASHI; NOZAKI KYOKO; GATZENMEIER Tim; LIU YUE
权利人:AGC INC; UNIV TOKYO
摘要:The present invention provides: a substrate for achieving the highly efficient synthesis of an aryl compound containing a tritylsulfanyl group; a method for producing a compound containing an SF 5 group using the substrate; and others. The present invention is a method for producing an aryl compound containing a tritylsulfanyl group, the method comprising thiotritylating a halogenated aryl compound represented by general formula (1) [wherein A 1 represents an aryl group that may have a substituent or a heteroaryl group that may have a substituent; and X represents a halogen atom] using [(triphenylmethyl)sulfanyl]potassium or [(triphenylmethyl)sulfanyl]sodium to produce an aryl compound containing a tritylsulfanyl group, the aryl compound being represented by general formula (2) [wherein A 1 is the same as A 1 in general formula (1); and Ph represents a phenyl group].