PROBLEM TO BE SOLVED: To provide a novel carbosilane based copolymer to be obtained by reacting three components of a dihyrosilane, a diyne, and a triyne, and a heat- resistant material and a luminescent material to be obtained by using the same.;SOLUTION: The carbosilane based copolymer is obtained by reacting a dihydrosilane compound to be represented by formula (I): R1R2SiH2 (wherein R1 and R2 are each a monovalent group which is the same or different from each other to be selected from an alkyl group, an aryl group, and an aralkyl group) with a diyne compound to be represented by formula (II): (HC≡C)2X1 (wherein X1 is a divalent group of an aromatic or aliphatic compound) and a triyne compound to be represented by formula (III): (HC≡C)3X2 (wherein X2 is a trivalent group of an aliphatic or aromatic compound) in the presence of a palladium catalyst.;COPYRIGHT: (C)2003,JPO
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机译：解决的问题：提供一种新颖的基于碳硅烷的共聚物，该共聚物通过使二氢硅烷，二炔和三炔的三种组分与耐热材料和发光材料反应而获得。 ：碳硅烷类共聚物通过使由式（I）表示的二氢硅烷化合物反应而获得：R 1 R 2 SiH 2 （其中R 1 和R 2 是彼此相同或不同的一价基团，选自烷基，芳基和芳烷基）用式（II）表示的二炔化合物：（HC＆C）C 2 X 1 （其中X 1 是二价基团式（III）表示的芳族或脂族化合物）和三炔化合物：（HC＆C） 3 X 2 （其中X 2 < / Sup>是在钯催化剂存在下的脂族或芳族化合物的三价基团。版权：（C）2003，日本特许厅
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