CAS: 3794-64-7; Silver(I) 2,2,3,3,4,4,4-Heptafluorobutanoate

该化合物是一种含氟银盐,配有化学方程式ACC4F7O2.其特点是有机溶剂溶性高,在各种反应条件下具有稳定性,使其成为有机素化学和催化中的宝贵前体.七氟丁酸离心和七氟丁酸盐增强了化合物在交叉反应中的反射性,特别是在合成氟化有机化合物时的反射性.其强大的电镀特性有助于高效的银介质转换.该化合物还被用于导导导墨和高级材料合成等专门应用中.由于对光和湿度的敏感性,需要妥善处理.

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CAS号375-22-4 七氟丁酸 | CAS号20667-12-3 氧化银 | CAS号336-59-4 七氟丁酸酐 | CAS号422-85-5 七氟丙基溴 | CAS号754-34-7 全氟丙基碘 | CAS号422-86-6 1-Chloro-1,1,2,... | CAS号425-26-3 Pentyl heptaflu... | CAS号7440-22-4 纳米银粉

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    专利信息


    专利号:US-9822053-B2
    优先权日:2016-01-28
    标题:Single step conversion of N-butyraldehyde to 2-ethylhexanal
    发明人:BOPPANA Venkata Bharat; HAMPTON JR KENNETH WAYNE; LIU ZHUFANG; SUMNER JR CHARLES EDWAN; TUSTIN GERALD C; STEINMETZ GUY RALPH; STEFFEY MELISSA PAGE
    权利人:EASTMAN CHEM CO
    摘要:Disclosed is a method of making and using a titania supported palladium catalyst for the single step synthesis of 2-ethylhexanal from a feed of n-butyraldehyde. This titania supported palladium catalyst demonstrates high n-butyraldehyde conversion but also produces 2-ethylhexanal in an appreciable yield with maintained activity between runs. This method provides a single step synthesis of 2-ethylhexanal from n-butyraldehyde with a catalyst that can be regenerated that provides cleaner downstream separations relative to the traditional caustic route.

    专利号:US-2017246690-A1
    优先权日:2014-06-20
    标 题:Stabilizing agent-free metal nanoparticle synthesis and uses of metal nanoparticles synthesized therefrom
    发明人:MURPHY RYAN J; DREYFUS REMI; HOUGH LAWRENCE ALAN; MALASSIS LUDIVINE; MURRAY CHRISTOPHER; DONNIO BERTRAND
    权利人:RHODIA OPERATIONS; CENTRE NAT RECH SCIENT; UNIV PENNSYLVANIA
    摘要:Described herein are methods of synthesizing metal nanoparticles and the metal nanoparticles synthesized therefrom. Further described in the present disclosure are methods of modifying the surfaces of metal nanoparticles and the metal nanoparticles modified thereby. Also described herein are uses of such metal nanoparticles.

    专利号:US-9200118-B2
    优先权日:2010-09-14
    标 题 :Quaternised polybenzimidazole
    发明人:KHARUL ULHAS KANHAIYALAL; KUMBHARKAR SANTOSH CHANDRAKANT; BHAVSAR RUPESH SUDHAKAR
    权利人:KHARUL ULHAS KANHAIYALAL; KUMBHARKAR SANTOSH CHANDRAKANT; BHAVSAR RUPESH SUDHAKAR; COUNCIL SCIENT IND RES
    摘要:The invention discloses polymeric forms of ionic liquids, PFILs, based on polybenzimidazole (PBI) and a process for the synthesis of such polymeric forms of ionic liquids. The invention also relates to use of PBI based polymeric forms of ionic liquids and their membranes for gas sorption, permeation and separation.

    专利号:WO-2014169487-A1
    优先权日:2013-04-19
    标 题 :Methods for synthesizing silver nanowires
    发明人:JIANG QINGKUI; CHANG ZHENYU; DING JIANBAO
    权利人:ZHEJIANG KECHUANG ADVANCED MATERIALS CO LTD
    摘要:Disclosed herein are methods for large-scale synthesis of silver nanowires. In certain aspects, the methods described herein yield more than 50 wgt% silver nanowires while producing silver nanowires with thin diameters and high aspect ratios. Such silver nanowires can be especially suitable for use in flexible transparent electrodes. Also disclosed herein are methods for synthesizing silver nanowires by using polyquaterniums and silver salts. In certain aspects, synthesizing silver nanowires by using polyquaterniums allows for more efficient, cheaper, and environmentally friendly production of silver nanowires.

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    主要参考文献

    [参考文献]: Andrej Frolov, Et Al. Separation Of Amadori Peptides From Their Unmodified Analogs By Ion-Pairing Rp-Hplc With Heptafluorobutyric Acid As Ion-Pair Reagent. Anal Bioanal Chem. 2008 Nov;392(6):1209-14.
    [参考文献]: Bernard Denegri, Et Al. Solvolytic Reactivity Of Heptafluorobutyrates And Trifluoroacetates. J Org Chem. 2009 Aug 21;74(16):5927-33.
    [参考文献]: Chi-Yu Lu, Et Al. Quantitation Of Quinapril In Human Plasma By Matrix-Assisted Laser Desorption Ionization Time-Of-Flight Mass Spectrometry With Quinolone Matrix Additives. J Chromatogr B Analyt Technol Biomed Life Sci. 2011 Sep 15;879(26):2688-94.
    [参考文献]: John L Butenhoff, Et Al. Toxicological Evaluation Of Ammonium Perfluorobutyrate In Rats: Twenty-Eight-Day And Ninety-Day Oral Gavage Studies. Reprod Toxicol. 2012 Jul;33(4):513-530.
    [参考文献]: Kuang-Chuan Wang, Et Al. Simultaneous Detection And Quantitation Of Highly Water-Soluble Herbicides In Serum Using Ion-Pair Liquid Chromatography-Tandem Mass Spectrometry. J Chromatogr B Analyt Technol Biomed Life Sci. 2008 Dec 15;876(2):211-8.

    合成参考文献


    摘要:Sbornik Vysledku Toxixologickeho Vysetreni Latek A Pripravku, Marhold, J.V., Institut Pro Vychovu Vedoucicn Pracovniku Chemickeho Prumyclu Praha, Czechoslovakia, 1972, -(8), 1972
    摘要:S25 | OECDPFAS | List of PFAS from the OECD | DOI:10.5281/zenodo.2648775
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