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1. 发明授权

US06303807B1 Metal complexes with a tridentate ligand as polymerization catalysts 有权
标题翻译：具有三齿配体的金属络合物作为聚合催化剂
公开(公告)号：US06303807B1
公开(公告)日：2001-10-16
申请号：US09446793
申请日：1999-12-23
申请人： Guy Bertrand , Jean-Bernard Cazaux , Jean-Luc Faure , Hanh Nguyen , Régis Reau
发明人： Guy Bertrand , Jean-Bernard Cazaux , Jean-Luc Faure , Hanh Nguyen , Régis Reau
IPC分类号： C07F722
CPC分类号： C07F7/10 , C07F3/06 , C07F7/2284 , C08F4/16 , C08G63/823 , C08G65/10 , C08G65/266
摘要： The invention concerns novel compounds having the elements of group 11, 12 or 14; and a tridentate ligand, a method for preparing them and their use in particular as polymerisation catalyst.
摘要翻译：本发明涉及具有第11,12或14族元素的新化合物; 三齿配体，其制备方法及其特别用作聚合催化剂的用途。

2. 发明授权

US06531618B1 Process for preparing water-soluble catalysts 失效
标题翻译：制备水溶性催化剂的方法
公开(公告)号：US06531618B1
公开(公告)日：2003-03-11
申请号：US09579305
申请日：2000-05-25
申请人： Oliver Schumacher , Ursula Gerigk
发明人： Oliver Schumacher , Ursula Gerigk
IPC分类号： C07F722
CPC分类号： B01J31/08 , B01J31/06 , B01J31/122 , C08G18/242 , C08G63/85 , C08G2101/00 , C08G2101/0083
摘要： The invention relates to a process for preparing water-soluble organotin catalysts by contacting organotin compounds with polyelectrolytes and, optionally, subsequently removing the water.
摘要翻译：本发明涉及通过使有机锡化合物与聚电解质接触并任选地随后除去水来制备水溶性有机锡催化剂的方法。

3. 发明授权

US06768017B2 Process for the production of monoalkyltin trihalides 有权
标题翻译：制备单烷基锡三卤化物的方法
公开(公告)号：US06768017B2
公开(公告)日：2004-07-27
申请号：US10466702
申请日：2003-12-08
申请人： Sander Thoonen , Gerard van Koten , Berth Jan Deelman
发明人： Sander Thoonen , Gerard van Koten , Berth Jan Deelman
IPC分类号： C07F722
CPC分类号： C07F7/2208
摘要： The present invention is directed to a process for the production of monoalkylin trihalides of the formula RSnX3 wherein R-alkyl or cycloalkyl and X—Cl, Br or I involving a redistribution reaction between tetraorganotins, triorganotin halides or diorganotin halides and tin tetrahalides, said process comprising contacting tetra-(R4Sn), tri-(R3SnX) or diorganotin halides (R2SnX2) with SnX4 to afford said monoorganotin trihalides in the presence of at least one transition metal complex, said complex comprising at least one transition metal M, selected from Group VIII of the periodic Table of elements, at least one monodentate ligand or bidentate ligand, L, L′, or L″, and optionally one or more anions, X, of an organic or inorganic acid, as a catalyst or catalyst precursor.
摘要翻译：本发明涉及一种制备式RSnX 3的单烷基亚胺的方法，其中R-烷基或环烷基和X-Cl，Br或I涉及四有机锡，三有机锡卤化物或二有机锡卤化物和四卤化锡之间的再分布反应，所述方法包括使四 - （R4Sn），三 - （R3SnX）或二有机锡卤化物（R2SnX2）与SnX4接触以在至少一种过渡金属络合物存在下提供所述单有机锡三卤化物，所述络合物包含至少一种选自组 VIII，元素周期表，至少一种单齿配体或二齿配体L，L'或L“，以及任选的一种或多种有机或无机酸的阴离子X作为催化剂或催化剂前体。

4. 发明授权

US06465668B2 Method for producing fluoroaryl metal compound 失效
标题翻译：氟芳基金属化合物的制备方法
公开(公告)号：US06465668B2
公开(公告)日：2002-10-15
申请号：US09993892
申请日：2001-11-27
申请人： Ikuyo Ikeno , Hitoshi Mitsui , Toshiya Iida , Toshimitsu Moriguchi
发明人： Ikuyo Ikeno , Hitoshi Mitsui , Toshiya Iida , Toshimitsu Moriguchi
IPC分类号： C07F722
CPC分类号： C07F7/2208
摘要： A method for easily and inexpensively producing and purifying a fluoroaryl metal compound such as bis(pentafluorophenyl)dialkyltin which is less colored and has no impurities is provided. Hydrocarbon magnesium halide is reacted with fluoroaryl halide in a solvent including an ether solvent so as to obtain fluoroaryl magnesium halide, which is then reacted with an organic metal compound so as to produce a fluoroaryl metal compound. Tin is more preferable as a metal atom included in the organic metal compound. As for the ether solvent, chain ether solvents are preferable, more specifically, diisopropyl ether, dibutyl ether, and t-butylmethyl ether are more preferable. Besides, it is preferable that magnesium halide, which is a by-product of the fluoroaryl metal compound, is precipitated and removed, or treated with an acid.
摘要翻译：提供了一种容易且廉价地生产和纯化氟代芳基金属化合物如双（五氟苯基）二烷基锡的方法，所述二（五氟苯基）二烷基锡颜色较少，没有杂质。碳氢化镁卤化物与氟芳基卤化物在包括醚溶剂的溶剂中反应，得到氟化芳基卤化镁，然后与有机金属化合物反应，生成氟芳基金属化合物。作为有机金属化合物中的金属原子，更优选锡。对于醚类溶剂，优选链状醚溶剂，更优选二异丙基醚，二丁基醚和叔丁基甲基醚。此外，优选将作为氟代芳基金属化合物的副产物的卤化镁沉淀除去，或用酸处理。

5. 发明授权

US06303808B1 Direct synthesis of tin (II) carboxylates and tin(IV) carboxylates from elemental tin or tin oxides 失效
标题翻译：从元素锡或锡氧化物直接合成羧酸锡（II）和锡（IV）羧酸盐
公开(公告)号：US06303808B1
公开(公告)日：2001-10-16
申请号：US09635615
申请日：2000-08-10
申请人： Vasilije Knezevic , Lawrence R. Brecker , Michael Fisch , Philip J. Kleinlauth , Radu Bacalogu
发明人： Vasilije Knezevic , Lawrence R. Brecker , Michael Fisch , Philip J. Kleinlauth , Radu Bacalogu
IPC分类号： C07F722
CPC分类号： C07F7/2224
摘要： A process for making a product containing tin (II) carboxylates of the formula (RCOO)2−n(OOCR′)n, where each R, which may be the same or different, is hydrogen or a C1-C40 hydrocarbyl group, each R′, which may be the same or different, is a C1-C40 hydrocarbyl group, and n is 0, 1, or 2 the process comprising: (a) forming a reaction mixture by combining elemental tin, a promoter, and one or more carboxylate-containing compounds of the formula R(CO)X, where R is hydrogen or a C1-C40 hydrocarbyl group and X is a hydroxyl group, a halogen atom, or O(CO)R′, where R′ is a C1-C40 hydrocarbyl group; (b) heating the reaction mixture to form heated reaction mixture; (c) oxidizing the heated reaction mixture using an oxygen-containing gas to form an oxidized reaction mixture containing tin (II) carboxylates as well as tin (IV) carboxylates; and (d) reducing the oxidized reaction mixture with elemental tin to convert at least a portion of the tin (IV) carboxylates to tin (II) carboxylates to form the product containing tin (II) carboxylates.
摘要翻译：制备含有式（RCOO）2-n（OOCR'）n的锡（II）羧酸盐的产物的方法，其中每个R可以相同或不同，是氢或C1-C40烃基， R'可以相同或不同，为C1-C40烃基，n为0,1或2，该方法包括：（a）通过将元素锡，促进剂和一种或多种元素组合形成反应混合物更多含羧酸盐的式R（CO）X的化合物，其中R是氢或C1-C40烃基，X是羟基，卤素原子或O（CO）R'，其中R'是C1 -C40烃基;（b）加热反应混合物以形成加热的反应混合物;（c）使用含氧气体氧化加热的反应混合物以形成含有锡（II）羧酸盐以及锡（IV）的氧化反应混合物）羧酸盐; 和（d）用元素锡还原氧化的反应混合物以将至少一部分羧酸锡（IV）转化为羧酸锡（II），以形成含有羧酸锡（II）的产物。

6. 发明授权

US06197983B1 Germanes and doping with germanes 失效
标题翻译：德国人和掺杂德语
公开(公告)号：US06197983B1
公开(公告)日：2001-03-06
申请号：US09254338
申请日：1999-07-19
申请人： Kyle Erik Litz , Mark M. Banaszak Holl , John E. Bender, IV
发明人： Kyle Erik Litz , Mark M. Banaszak Holl , John E. Bender, IV
IPC分类号： C07F722
CPC分类号： H01L21/2255 , C07F7/30 , H01L21/2256
摘要： The present invention provides germanium-containing compounds which can function as dopants and where the methods for their use are flexible, reliable and environmentally safe. The process includes the ability to make bisamidegermanes under relatively mild conditions, usually standard temperature and pressure, without toxic by-products, giving pure products at satisfactory yields.
摘要翻译：本发明提供了可用作掺杂剂的含锗化合物，其使用方法是灵活的，可靠的和环境安全的。该方法包括在相对温和的条件（通常是标准温度和压力）下制备双酰胺木糖的能力，没有有毒的副产物，产生满意的产率的纯产品。

7. 发明授权

US06787661B2 Tin-containing organolithium compounds and preparation thereof 有权
标题翻译：含锡有机锂化合物及其制备方法
公开(公告)号：US06787661B2
公开(公告)日：2004-09-07
申请号：US10167306
申请日：2002-06-11
申请人： Chuanqing Li , Aimin Liang , Wei Li , Liyun Zhao , Song Lu , Lin Xu , Qing Liu
发明人： Chuanqing Li , Aimin Liang , Wei Li , Liyun Zhao , Song Lu , Lin Xu , Qing Liu
IPC分类号： C07F722
CPC分类号： C08F36/04 , C07F7/2208 , C08F4/48 , C08F4/58
摘要： The present invention relates to a tin-containing organolithium compound which can be used as anionic polymerization initiators, represented by the following formula (1): R4−xSn(Ya—Zm—Yb—Li)x (1) Wherein R, Z and Y are defined as in the specification; x represents a value of 1 or 2; m represents a value of 0 or 1; a represents a value of 0 to 6, b represents a value of 0 to 6, a+b is from 0 to 6, provided that m=1 when x=1. The tin-containing organolithium compounds according to the present invention can be used as initiators to initiate the polymerization of conjugated dienes and/or monovinyl aromatic hydrocarbons, thereby synthesizing various linear, star or telechelic polymers. The present invention also relates to a method for preparing the tin-containing organolithium compounds according to the present invention.
摘要翻译：本发明涉及可用作阴离子聚合引发剂的含锡有机锂化合物，由下式（1）表示：其中R，Z和Y如说明书中所定义; x表示1或2的值; m表示0或1的值; a表示0至6的值，b表示0至6的值，a + b为0至6，条件是当x = 1时m = 1。根据本发明的含锡有机锂化合物可用作引发剂以引发共轭二烯和/或单乙烯基芳烃的聚合，从而合成各种线性，星形或遥爪聚合物。本发明还涉及制备本发明的含锡有机锂化合物的方法。

8. 发明授权

US06509488B2 Method for purifying fluoroaryl metal compound 失效
公开(公告)号：US06509488B2
公开(公告)日：2003-01-21
申请号：US09993891
申请日：2001-11-27
申请人： Ikuyo Ikeno , Hitoshi Mitsui , Toshiya Iida , Toshimitsu Moriguchi
发明人： Ikuyo Ikeno , Hitoshi Mitsui , Toshiya Iida , Toshimitsu Moriguchi
IPC分类号： C07F722
CPC分类号： C07F7/2296
摘要： In a method for purifying a fluoroaryl metal compound of the present invention, magnesium halide is precipitated and removed from a solution containing the fluoroaryl metal compound, the magnesium halide, and an ether solvent. Or, the magnesium halide is removed by treating the solution with an acid. Examples of the method include: a method in which a solvent which has a boiling point higher than that of the ether solvent contained in the solution and which does not dissolve the magnesium halide is heated to a temperature higher than the boiling point of the ether solvent, then the ether solvent is distilled out with the solution being added to the solvent; and a method in which the solution and an aqueous solution containing an acid are mixed and stirred, then allowed to stand so as to be separated into an organic layer containing the fluoroaryl metal compound and an aqueous layer containing the magnesium halide and the acid. In this manner, a highly pure fluoroaryl metal compound having no impurities can be purified easily and inexpensively.

9. 发明授权

US06376693B2 Synthesis of organotin oxides 失效
标题翻译：有机锡氧化物的合成
公开(公告)号：US06376693B2
公开(公告)日：2002-04-23
申请号：US09785333
申请日：2001-02-20
申请人： Richard F. Grossman
发明人： Richard F. Grossman
IPC分类号： C07F722
CPC分类号： C07F7/2224
摘要： Organotin oxides are synthesized by reacting powdered tin metal with an alcohol at elevated temperatures on the order of about 200-400° C. Monoalkyltin, dialkyltin and trialkyltin oxides are produced in quantitative yields according to the method.
摘要翻译：有机锡氧化物通过粉末锡金属与醇在约200-400℃的升高温度下反应合成。单烷基锡，二烷基锡和三烷基锡氧化物根据该方法以定量的产率制备。

10. 发明授权

US06215010B1 Synthesis of organotin oxides 失效
标题翻译：有机锡氧化物的合成
公开(公告)号：US06215010B1
公开(公告)日：2001-04-10
申请号：US09631025
申请日：2000-08-02
申请人： Richard F. Grossman
发明人： Richard F. Grossman
IPC分类号： C07F722
CPC分类号： C07F7/2224
摘要： Organotin oxides are synthesized by reacting powdered tin metal with an alcohol at elevated temperatures on the order of about 200-400° C. Dialkyltin oxides are produced in quantitative yields according to the method.
摘要翻译：有机锡氧化物通过在约200-400℃的高温下使粉状锡金属与醇反应合成。根据该方法以定量的产率制备二烷基氧化锡。

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