Web本発明 は、 炭素数 4〜 1 2 の α — 才 レ フ イ ン と 芳香族 ビニル単量体 と の ラ ン ダム共重合体か ら な る ホ ッ ト メ ル ト 接 WebWhen siliane compounds (I-1) to (I-4) are analyzed by ¹H-NMR, signals are observed at δ 0.5 to 2.2 for the cyclopentyl group, and -CH₃ of the isopropoxy group and the ethoxy group …

Trisilane - Wikipedia

Trichlorosilane is an inorganic compound with the formula HCl3Si. It is a colourless, volatile liquid. Purified trichlorosilane is the principal precursor to ultrapure silicon in the semiconductor industry. In water, it rapidly decomposes to produce a siloxane polymer while giving off hydrochloric acid. Because of its reactivity and wide availability, it is frequently used in the synthesis of silicon-containing organic compounds. Webbutanebis(tricyclopentylsilane), l,6-hexanebis(tricyclo propylcarbinylsilane), as well as mixtures of two or more such compounds, such as a mixture of compounds of formula (1) above in which R1 is methyl and R2, R3, and R4 are a mixture of substantially linear octyl and goh international

JPH07291977A - Production of tri (secondary alkyl) silane …

WebWhen siliane compounds (I-1) to (I-4) are analyzed by ¹H-NMR, signals are observed at δ 0.5 to 2.2 for the cyclopentyl group, and -CH₃ of the isopropoxy group and the ethoxy group and δ 3.4 to 4.5 for -CH of the isopropoxy group arid -CH₂- of the ethoxy group in the case of compound (I-1); δ 0.5 to 2.2 for the cyclopentyl group and the hydrogen atoms except … Webbutanebis(tricyclopentylsilane), 1 ,6-hexanebis- (tricyclopropylcarbinylsilane), as well as mixtures of two or more such compounds, such as a mixture of 75 compounds of formula (I) above in which R1 is methyl and R2, R3, and R4 are a mixture of sub- stantially linear octyl and decyl groups. gohiper