CAS: 1066-45-1; Trimethyltin Chloride

上下游产品

CAS号74-87-3 氯甲烷 | CAS号594-27-4 四甲基锡 | CAS号7646-78-8 四氯化锡 | CAS号16035-50-0 环己烯-d10 | CAS号1692-19-9 trimethyl(prop-... | CAS号29394-87-4 3-(Trimethylsta... | CAS号29052-13-9 4-trimethylstan... | CAS号29052-14-0 4-Oxopentyl-tri... | CAS号109862-84-2 N,N-dimethyl-1-... | CAS号109862-83-1 N,N,N'-trimethy... | CAS号109862-85-3 trans-1-(dimeth... | CAS号661-69-8 六甲基二锡 | CAS号993-50-0 (二甲基氨基)三甲基锡 | CAS号21726-97-6 trimethyltin te... | CAS号1015-53-8 Trimethyl(penta... | CAS号89217-83-4 N-[bromo-chloro... | CAS号107311-71-7 trimethyl-(1-me... | CAS号1098102-95-4 4,8-双(正辛氧基)-2,6...

📜四甲基锡置于盐酸体系中,用 苯 用作溶剂,化学反应生成三甲基氯化锡
参考文献:有机金属化合物2.烷基金属的亲电取代机理
标题:有机金属化合物2.烷基金属的亲电取代机理
摘要:已经根据以下取代机理解释了rmx N类型(其中x可能= R)的多个系列金属烷基的亲电取代的相对速率,其中烷基r沿系列变化a)机制s E 2,这会产生相对速率常数的空间序列(r = Me> Et> Pr> Iso-Pr> Tert-Bu),(b)一种新定义的机制s E C,其结果是相对速率常数的极性序列(r = Me
Doi:10.1016/s0022-328X(00)90821-0

专利信息

专利号:US-8933181-B2
优先权日:2006-10-06
标题:Branched polymers and methods for their synthesis and use
发明人：MOURI HIROSHI; LUO STEVEN; KURASCH JESSICA; ROBERTSON CHRISTOPHER G; WARREN SANDRA
权利人:MOURI HIROSHI; LUO STEVEN; KURASCH JESSICA; ROBERTSON CHRISTOPHER G; WARREN SANDRA; BRIDGESTONE CORP
摘要:Branched polymers including multi-branched polymers, functionalized branched polymers, star-branched polymers, and dendigraft polymers. Methods for the synthesis of branched polymers and method for the use of branched polymers in tire components are also included.

专利号:US-5726332-A
优先权日:1995-09-21
标 题 :Synthesis of novel organometallics and their use in olefin polymerization
发明人：EISCH JOHN J; UZICK WOLFRAM; MACKENZIE KATRIN; GURTZGEN STEFAN; RIEGER RAINER
权利人:WITCO GMBH; UNIV NEW YORK STATE RES FOUND
摘要:Novel bimetallic organometallic compounds, their synthesis and application in polymerization catalyst system based on combination of such novel bimetallic organometallic compounds with transition metal complexes is provided.

专利号:US-7081543-B2
优先权日:2000-02-08
标 题:Bridged biscyclopentadienyl ligands and method of preparation
发明人：RIX FRANCIS C; BURKHARDT TERRY J; LI ROBERT T; HAYGOOD JR WILLIAM T
权利人:EXXONMOBIL CHEM PATENTS INC
摘要:The present invention relates to ligands and the synthesis of those ligands for use in metallocene complexes. More particularly, the present invention relates to the synthesis of diarylsilyl bridged biscyclopentadienes using diarylsilyldisulfonates. Even more particularly, the present invention describes Group IV metallocenes containing diarylsilyl bridged bis-cyclopentadienyl ligands prepared from contacting a diarylsilyldisulfonate with an organometallic indenyl reagent.

专利号:US-9136483-B1
优先权日:2014-04-17
标 题:Thiophene fused azacoronenes: regioselective synthesis, self organization, charge transport, and its incorporation in conjugated polymers
发明人：LIU YI; HE BO
权利人:LIU YI; HE BO; UNIV CALIFORNIA
摘要:A regioselective synthesis of an azacoronene fused with two peripheral thiophene groups has been realized through a concise synthetic route. The resulting thienoazacoronene (TAC) derivatives show high degree of self-organization in solution, in single crystals, in the bulk, and in spuncast thin films. Spuncast thin film field-effect transistors of the TACs exhibited mobilities up to 0.028 cm 2 V −1 S −1 , which is among the top field effect mobilities for solution processed discotic materials. Organic photovoltaic devices using TAC-containing conjugated polymers as the donor material exhibited a high open-circuit voltage of 0.89 V, which was ascribable to TAC's low-lying highest occupied molecular orbital energy level.

专利号:US-2004132610-A1
优先权日:2003-01-03
标题:Transition metal complexes in the controlled synthesis of polyolefins substituted with functional groups
发明人：TAGGE CHRISTOPHER D; WILSON ROBERT B
摘要:A method is provided for the polymerization of olefins substituted with a functional group using a transition metal catalyst that, by virtue of one or more stabilizing groups incorporated within the catalyst structure, “fixesâ€? the stereoconfiguration of each olefinic monomer relative to the transition metal complex during each successive reaction in the polymerization process. The invention substantially reduces the likelihood of olefin rearrangement at the active site of the catalyst during polymerization. In one particular embodiment, the functional group is a polar, electron-donating group and the stabilizing group is a Lewis acid substituent; examples of polymers that can be prepared with such a system include poly(vinyl acetate), poly(vinyl alcohol), and poly(vinyl ethers). Novel complexes and catalyst systems useful in the polymerization method are also provided.

专利号:US-7906682-B2
优先权日:2000-08-31
标题 :Synthesis of soluble functionalized lithium initiators
发明人：HALASA ADEL FARHAN; HSU WEN-LIANG
权利人:GOODYEAR TIRE & RUBBER
摘要:This invention discloses a process for making dilithium initiators in high purity. This process can be conducted in the absence of amines which is desirable since amines can act as modifiers for anionic polymerizations. The dilithium compounds made are highly desirable because they are soluble in aromatic solvents. The present invention also discloses a tire which is comprised of a generally toroidal-shaped carcass with an outer circumferential tread, two spaced beads, at least one ply extending from bead to bead and sidewalls extending radially from and connecting said tread to said beads, wherein said tread is adapted to be ground-contacting, and wherein said tread is a cured the rubber formulation which is comprised of (a) at least one rubbery polymer containing functional groups of the structural formula: n nwherein R, R′ and R″ can be the same or different, wherein R is selected from the group consisting of hydrogen atoms, alkyl groups, aryl groups, alkaryl groups, and amino aryl groups, and wherein R′ and R″ represent alkyl groups alkyl groups that contain from 1 to 8 carbon atoms, and (b) at least one member selected from the group consisting of carbon black and silica.