CAS: 78704-49-1|(4-CHLOROPHENYLETHYNYL)TRIMETHYLSILANE

Taw qhia ntawm CAS: 78704-49-1|(4-CHLOROPHENYLETHYNYL)TRIMETHYLSILANE

(4-Chlorophenylethynyl)trimethylsilane, los yog 4-CPETMS, yog ib qho chaw ntawm tsev neeg organosilicon. Nws yog cov kua uas tsis muaj xim thiab volatile nrog cov ntxhiab tsw qab thiab siv ntau yam kev siv hauv kev tshawb fawb txog kev tshawb fawb. 4-CPETMS muaj ntau yam khoom uas ua rau nws zoo tagnrho rau kev siv hauv kev sim kuaj, suav nrog nws qhov tsis muaj tshuaj lom thiab tsis muaj zog.

Specification of CAS: 78704-49-1|(4-CHLOROPHENYLETHYNYL)TRIMETHYLSILANE

Kev Tshawb Fawb Daim Ntawv Thov CAS: 78704-49-1|(4-CHLOROPHENYLETHYNYL)TRIMETHYLSILANE

Siv hauv Dielectric Thin Film Deposition

Trimethylsilane-raws li PECVD cov txheej txheem, qhov chaw sib txuas xws li trimethylsilane siv, tau pom tias tso cov yeeb yaj kiab nyias nyias hauv cov txheej txheem PECVD. Qhov no suav nrog kev tso tawm ntawm cov qauv dielectrics xws li SiO2 thiab qis-permittivity dielectric versions ntawm amorphous hydrogenated silicon carbide thiab nws cov oxides, ua kom pom cov khoom siv ntau yam hauv microelectronics thiab lwm yam (Loboda, 1999).

Reactivity hauv Organic Chemistry

Lub reactivity ntawm trimethylsilane derivatives nyob rau hauv cov organic chemistry tau kawm ntau heev. Piv txwv li, cov tshuaj tsw qab zoo li (2,4,6-Trimethoxyphenyl)trimethylsilane qhia tau hais tias muaj kev cuam tshuam loj hauv cov xwm txheej tshwj xeeb, qhia txog qhov muaj peev xwm ntawm cov tebchaw hauv cov khoom siv hluavtaws (Eaborn, Salih, & Walton, 1972).

Kev cuam tshuam hauv Metalation Reactions

Hauv cov tshuaj tiv thaiv hlau, muaj cov khoom siv loj heev xws li trimethylsilane tuaj yeem cuam tshuam cov reactivity ntawm cov tebchaw. Cov kev tshawb fawb tau pom tias cov neeg hloov pauv no tuaj yeem cuam tshuam cov neeg nyob sib ze thaum lub hauv paus tawm tsam, cuam tshuam cov tshuaj tiv thaiv kinetics thiab cov txiaj ntsig hauv organometallic chemistry (Heiss, Marzi, Mongin, & Schlosser, 2007).

Daim ntawv thov hauv Coupling Reactions

Trimethylsilane derivatives, suav nrog alkynylsilanes, tau siv hauv kev sib txuas cov tshuaj tiv thaiv los ntawm Cu(I) ntsev. Qhov no tau ua kom muaj kev sib txuas tshiab ntawm conjugate diynes thiab disubstituted ethynes, qhia txog cov ntsiab lus tseem ceeb hauv cov txheej txheem hluavtaws (Nishihara li al., 2000).

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