CAS: 465527-65-5; Trihexyl(Tetradecyl)Phosphonium Decanoate

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trihexyl(tetradecyl)phosphonium chloride 1-decanoic acid

📜三己基(四癸基)氯化膦,正癸酸置于sodium Hydroxide体系中,用 水,甲苯 作为反应溶剂,以93%的收率获得产物三己基膦癸十四酸
参考文献:由磷阳离子和有机磷酸酯,羧酸根和磺酸根阴离子组成的离子液体,作为润滑剂抗磨添加剂
标题:由磷阳离子和有机磷酸酯,羧酸根和磺酸根阴离子组成的离子液体,作为润滑剂抗磨添加剂
摘要:最近已经报道了油溶性磷基离子液体(il)作为潜在的无灰润滑剂添加剂.这项研究旨在扩大il的化学范围,并实现离子结构与il的理化性质和摩擦学性质之间的基本关联.在这里,我们介绍了八个il,它们包含两个不同的phospho阳离子和七个来自三个组的阴离子:有机磷酸酯,羧酸根和磺酸根.il的油溶性似乎很大程度上受il分子大小和结构复杂性的支配.当用作油添加剂时,阴离子在磨损防护方面的有效性等级为有机磷酸酯>羧酸盐>磺酸盐.所有选定的il均优于市售的无灰抗磨添加剂.从顶部和横截面的表面表征揭示了由il形成的摩擦膜的纳米结构和组成.获得了一些基本的见解:支链烷基和长烷基改善了il的油溶性,磷酸il Il的阴离子在摩擦膜中贡献了大部分磷,而羧酸根阴离子(尽管不含p,S,N或卤素)可以促进抗磨摩擦膜的形成.
DOI:10.1021/la5032366

专利信息

专利号:US-9267213-B1
优先权日:2005-03-25
标题:Electrochemical deblocking solution for electrochemical oligomer synthesis on an electrode array
发明人：MAURER KARL; COOPER JOHN J
权利人:CUSTOMARRAY INC
摘要:There is disclosed an electrochemical deblocking solution for use on an electrode microarray. There is further disclosed a method for electrochemical synthesis on an electrode array using the electrochemical deblocking solution. The solution and method are for removing acid-labile protecting groups for synthesis of oligonucleotides, peptides, small molecules, or polymers on a microarray of electrodes while substantially improving isolation of deblocking to active electrodes. The method comprises applying a voltage or a current to at least one electrode of an array of electrodes. The array of electrodes is covered by the electrochemical deblocking solution.

专利号:US-10407676-B2
优先权日:2014-12-09
标题 :High efficiency, small volume nucleic acid synthesis
发明人：POEHMERER THOMAS; KUHN PHILLIP; NOTKA FRANK; ZEIDLER ANDREAS; HEIL KORBINIAN; TREFZER AXEL; FONNUM GEIR; KATZEN FEDERICO; ANDERSSON KRISTIAN
权利人:LIFE TECHNOLOGIES CORP; THERMO FISHER SCIENT GENEART GMBH; LIFE TECH AS
摘要:The disclosure generally relates to compositions and methods for the production of nucleic acid molecules. In some aspects, the invention allows for the microscale generation of nucleic acid molecules, optionally followed by assembly of these nucleic acid molecules into larger molecules. In some aspects, the invention allows for efficient production of nucleic acid molecules (e.g., large nucleic acid molecules such as genomes).

专利号:US-8414746-B2
优先权日:2005-07-28
标题:Nanoparticle synthesis and associated methods
发明人：STROUSE GEOFFREY F; GERBEC JEFFREY A
权利人:STROUSE GEOFFREY F; GERBEC JEFFREY A; UNIV FLORIDA STATE RES FOUND
摘要:A method is provided for producing crystalline nanoparticle semiconductor material. The method includes the steps of mixing a precursor in a solvent to form a reaction mixture and subjecting the reaction mixture to microwave dielectric heating at sufficient power to achieve a superheating temperature of the reaction mixture. A growth-phase reaction is permitted to proceed, wherein nanoparticles are formed in the heated reaction mixture. The reaction is then quenched to substantially terminate nanoparticle formation.

专利号:MX-2007011815-A
优先权日:2005-03-25
标题 :ELECTROCHEMICAL UNLOCK SOLUTION FOR ELECTROCHEMICAL SYNTHESIS OF OLIGOMEROS IN AN ARRANGEMENT OF ELECTRODES.

专利号:RU-2007139631-A
优先权日:2005-03-25
标题 :SOLUTION FOR ELECTROCHEMICAL DEPARTMENT IN ELECTROCHEMICAL SYNTHESIS OF OLIGOMERS ON THE ELECTRODE MATRIX