📜六氟化硫 以 Neat (No Solvent) 作为反应溶剂,以0%的收率获得产物五氟化硫 参考文献:Denbigh,K. G.; Whytlaw-Gray,R.,Journal Of The Chemical Society 标题:Denbigh,K. G.; Whytlaw-Gray,R.,Journal Of The Chemical Society
专利信息
专利号:US-9896336-B2 优先权日:2008-06-11 标 题:Bromine-facilitated synthesis of fluoro-sulfur compounds 发明人:WINTER ROLF 权利人:AVANTBIO CORP 摘要:Described herein are methods for the bromine-facilitated synthesis of fluoro-sulfur compounds, that include SF 4 , SF 5 Cl, SF 5 Br and SF 6 . The methods described herein generally require lower temperature and pressure, produce higher yields, require less time, do not use corrosive or costly reactants and solvents that are commonly used in the synthesis of the fluoro-sulfur compounds, and do not produce deleterious waste products when compared to previously-used methods.
专利号:US-7015176-B2 优先权日:2003-06-03 标题 :Process for the synthesis of aryl sulfurpentafluorides 发明人:BAILEY III WADE H; CASTEEL JR WILLIAM J; PESARESI RENO J; PROZONIC FRANK M 权利人:AIR PROD & CHEM 摘要:A process is described for the synthesis of an aryl sulfur pentafluoride compound. In one embodiment of the present invention, there is provided a process for preparing an aryl sulfurpentafluoride compound comprising: combining an at least one aryl sulfur compound with a fluorinating agent to at least partially react and form an intermediate aryl sulfurtrifluoride product; and exposing the intermediate aryl sulfurtrifluoride product to the fluorinating agent and optionally a fluoride source to at least partially react and form the aryl sulfurpentafluoride compound.
专利号:US-2024166514-A1 优先权日:2022-11-21 标题:Rapid synthesis of a sulfide-based solid electrolyte 发明人:FRANCISCO BRIAN E; OBERWETTER SAMUEL 权利人:SOLID POWER OPERATING INC 摘要:Provided herein are methods for synthesizing sulfide-based solid electrolytes, including those with an Argyrodite phase. The methods generally comprise mixing electrolyte precursors in a blend of solvents comprising a catalytic solvent and a spectator solvent.
专利号:US-6958415-B2 优先权日:2003-11-14 标 题 :Synthesis of pentafluorosulfuranyl arylenes 发明人:LAL GAURI SANKAR; MINNICH KRISTEN ELAINE 权利人:AIR PROD & CHEM 摘要:A new route has been found leading to the formation of pentafluorosulfuranyl arylenes. In its broadest aspect the process comprises:n effecting dehydrohalogenation or dehydrogenation of a pentafluorosulfuranyl cycloaliphatic compound represented by either of the structures: n n wherein R 1-5 are H, halogen, C 1-10 alkyl, C 1-10 alkoxy, C 1-10 thionyl, C 1-10 alkyl ether, aryl and substituted aryl, thioether, sulfonyl, carboalkoxy, alkylamino, arylamino, alkylphosphoryl, alkylphosphonyl, arylphosphonyl, arylphosphoryl, and mixtures thereof and X is a halogen atom to form the pentafluorosufuranyl arylene represented by the structures: n n wherein R 1 -R 5 are as represented above.
专利号:US-6870068-B1 优先权日:2003-11-14 标 题:Synthesis of pentafluorosulfuranyl substituted alkanes 发明人:LAL GAURI SANKAR; MINNICH KRISTEN ELAINE 权利人:AIR PROD & CHEM 摘要:Addition of an SF 5 group to organic compounds such as alkyl-substituted terminal alkenes, internal alkenes and cycloalkenes via the reaction with SF 5 Br is effected under liquid phase conditions and generally in the presence of a free radical initiator, preferably triethyl borane.
专利号:US-11124422-B2 优先权日:2019-03-08 标 题:Zeolite synthesis sol, method of producing zeolite membrane, and method of producing zeolite powder 发明人:MIYAHARA MAKOTO; NODA KENICHI 权利人:NGK INSULATORS LTD 摘要:A zeolite synthesis sol includes particles of an aluminum source with a mean particle diameter of 5 to 500 nm, and a solvent in which the particles are dispersed, the solvent being water that contains a phosphorus source, a structure-directing agent, and a carboxylic acid.
摘要:National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information., PB158-508 摘要:AMA Archives of Industrial Hygiene and Occupational Medicine, 8,436,1953