R F RCF 3,C 6 F 13和(CF 3)2 CF的氟代烷基R F C 2 H 4的结构对有机锂试剂R F C 2 H 4 Li的合成和反应性的影响朝三甲基氯硅烷,(CH 3)3的SiCl,和三(氟烷基)硅烷,R 1 - [R 2 - [R 3的SiF,其中RR ˚F ç 2 ħ 4,已被研究。结果,合成了新的氟化有机锂试剂,以及新的硅烷,例如三(氟烷基)氟硅烷,[(CF 3)2 CFC 2 H 4 ] 2 SiF(C 2 H 4 C 6 F 13),和氟化四烷基硅烷,例如C 6 F 13 C 2 H 4 Si(CH 3)3和[(CF 3)2 CFC 2 H 4 ] 2 Si(C 2 H 4C 6 F 13)(C 2 H 4 CF 3)。所有产品都通过1 H,19 F和29 Si NMR光谱进行了表征。
of organolithium reagents RFC2H4Li towards trimethylchlorosilane, (CH3)3SiCl, and tris(fluoroalkyl)silanes, R1R2R3SiF, where RRFC2H4, has been studied. As a result, newfluorinated organolithium reagents have been synthesized, as well as new silanes such as a tris(fluoroalkyl)fluorosilane, [(CF3)2CFC2H4]2SiF(C2H4C6F13), and fluorinated tetraalkylsilanes such as C6F13C2H4Si(CH3)3 and [(CF3)2CFC2H4
R F RCF 3,C 6 F 13和(CF 3)2 CF的氟代烷基R F C 2 H 4的结构对有机锂试剂R F C 2 H 4 Li的合成和反应性的影响朝三甲基氯硅烷,(CH 3)3的SiCl,和三(氟烷基)硅烷,R 1 - [R 2 - [R 3的SiF,其中RR ˚F ç 2 ħ 4,已被研究。结果,合成了新的氟化有机锂试剂,以及新的硅烷,例如三(氟烷基)氟硅烷,[(CF 3)2 CFC 2 H 4 ] 2 SiF(C 2 H 4 C 6 F 13),和氟化四烷基硅烷,例如C 6 F 13 C 2 H 4 Si(CH 3)3和[(CF 3)2 CFC 2 H 4 ] 2 Si(C 2 H 4C 6 F 13)(C 2 H 4 CF 3)。所有产品都通过1 H,19 F和29 Si NMR光谱进行了表征。