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Journal of the Korean Chemical Society (JKCS)

ISSN 1017-2548(Print)
ISSN 2234-8530(Online)
Volume 41, Number 9
JKCSEZ 41(9)
June 20, 1997

Title	Dehydropolymerization of Silanes to Polysilanes Catalyzed by Organometallic Complexes 유기금속 착물 촉매에 의한 실란의 탈수소중합 반응
Author	Hee-Gweon Woo*, Sun-Jung Song 우희권,송선정
Keywords
Abstract	실란탈수소중합 반응을 위한 촉매를 및 중합반응메카니즘들을 정리하여 기술하였다. 치환기 재분배 및 실란 소중합체를 생성하는 후기 전이금속 착물 촉매들과는 달리 전기 전이금속 착물 촉매들 특히 4족 전이금속 메탈로센계 촉매의 효과가 우수하였다. 4촉 전이금속 메탈로센계 촉매의 효과를 극대화 하기위한 노력들을 소개하였으며, 또한 다양한 치환기를 갖는 실란고분자의 합성, 실란고분자 유도체의 합성, 탈수소중합 촉매의 세라믹 화학에의 응용예들을 기술 하였다. 마지막으로 실란의 탈수소중합법의 미래 전망을 살펴 보았다. This review deals with (1) the catalytic systems and mechanisms for the dehydropolymerization of silanes to polysilanes, (2) the dehydropolymerization of versatile silanes, (3) the preparation of po-lysilane derivatives, and (4) the applications of catalytic dehydropolymerizing systems to ceramics. The efforts to maximize the catalytic efficiency of group 4 metallocenes were introduced. Finally, the future of this dehy-dropolymerizing techniques of silanes was foreseen.
Page	502 - 517
Full Text	PDF

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