Dehydrogenative condensation of hydrosilanes catalyzed by an organoneodymium complex
Dehydrogenative condensation of hydrosilanes catalyzed by an organoneodymium complex
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有机钕配合物催化氢硅烷脱氢缩合
DOI：
10.1246/cl.1991.913
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发表时间：
1991
期刊：
影响因子：
--
通讯作者：
Masato Tanaka
中科院分区：
文献类型：
--
作者：
T. Sakakura;H. Lautenschlager;M. Nakajima;Masato Tanaka
(C5Me5)2NdCH(SiMe3)2 催化三氢硅烷脱氢缩合，以高产率得到聚硅烷。在PhSiH3的聚合中，随着反应温度的升高，聚合物的分子量变高。 FD-MS 光谱显示大于五聚物的低聚物具有环状结构。
Dehydrogenative condensation of trihydrosilanes is catalyzed by (C5Me5)2NdCH(SiMe3)2 to give polysilanes in high yields. In the polymerization of PhSiH3, molecular weight of the polymer becomes higher with an increase of the reaction temperature. Cyclic structures are indicated for oligomers larger than pentamers by FD-MS spectroscopy.