CAS: 52217-52-4; Trichloro(Oct-7-En-1-yl)Silane

相似化合物

17963-29-0 18817-29-3 52217-53-5

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CAS号2695-48-9 8-溴-1-辛烯 | CAS号4549-32-0 1,8-二溴辛烷

📜1,8-二溴辛烷置于1,2-二溴乙烷 氢氧化钾,四氯化硅,18-冠醚-6,Magnesium体系中,用 乙醚 作为反应溶剂,180.0 °C,6.67 Kpa 条件下,反应 4.0H,反应生成 7-辛烯基三氯硅烷
参考文献:烯基硅烷结构对单核和双核有机钛介导的乙烯聚合的影响:同时聚烯烃支链和官能团的范围和机理介绍
标题:烯基硅烷结构对单核和双核有机钛介导的乙烯聚合的影响:同时聚烯烃支链和官能团的范围和机理介绍
摘要:在有机钛介导的烯烃聚合过程中,研究了不同链长的烯基硅烷作为同时的链转移剂和共聚单体.乙烯聚合用活化的 Cgctime2 和 Ebicgcti2Me4 (Cgc = Me2Si(Me4C5)(Ntbu);ebicgc = (Mu-Ch2Ch2-3,3'){(Eta5-茚基)[1-Me2Si(Tbun)]}2)在烯丙基硅烷,3-丁烯基硅烷,5-己烯基硅烷和7-辛烯基硅烷存在下的预催化剂.在这些烯基硅烷的存在下,观测到高聚合活性(高达 107 G 聚合物/(ti.Atm 乙烯.H 的摩尔数)),狭窄的产品共聚物多分散性和大量的长链支化.无论 Ti 核性如何,烯基硅烷掺入水平遵循 C8H15Sih3 < C6H11Sih3 大约 C4H7Sih3 < C3H5Sih3 的趋势.与 Ebicgcti2Me4 介导的共聚反应(高达 32%)相比,Cgctime2 介导的共聚反应(高达 54%)的烯基硅
DOI:10.1021/ja0675292

专利信息

专利号:US-9923142-B2
优先权日:2016-05-31
标 题:Methods of graphene growth and related structures
发明人：CHEN MIIN-JANG; PAN SAMUEL C; HSIEH CHUNG-YEN
权利人:TAIWAN SEMICONDUCTOR MFG CO LTD; UNIV NAT TAIWAN
摘要:A method and structure for providing uniform, large-area graphene by way of a transfer-free, direct-growth process. In some embodiments, a SAM is used as a carbon source for direct graphene synthesis on a substrate. For example, a SAM is formed on an insulating surface, and a metal layer is formed over the SAM. The metal layer may serve as a catalytic metal, whereby the SAM is converted to graphene following an annealing process. The SAM is deposited using a VPD process (e.g., an ALD process and/or an MLD process). In some embodiments, a CNT having a controlled diameter may be formed on the surface of a nanorod by appropriately tuning the geometry of the nanorod. Additionally, in some embodiments, a curved graphene transistor may be formed over a curved oxide surface, thereby providing a band gap in a channel region of the graphene transistor.

专利号:CN-110366613-A
优先权日:2016-12-16
标 题:The Mutant libraries of immunological synapse and its synthesis