📜四乙基铅置于三氯化磷体系中,化学反应生成 氯化二乙基磷 参考文献:New Approaches To The Phosphinoborine Polymers1 标题:New Approaches To The Phosphinoborine Polymers1 摘要: DOI:10.1021/ja01494A014
专利号:US-2025197431-A1 优先权日:2023-12-15 标 题:Methods and systems for forming a layer comprising silicon and composition and synthesis of silicon precursor 发明人:ROMERO PATRICIO EDUARDO; VERVUURT RENÉ HENRICUS JOZEF; DEZELAH CHARLES; PORE VILJAMI J 权利人:ASM IP HOLDING BV 摘要:Disclosed are methods and systems for forming a silicon-containing layer on a substrate. Further disclosed are composition and synthesis of silicon-containing precursor. The methods for forming a silicon-containing layer comprise executing a plurality of deposition cycles. A deposition cycle comprises a first precursor pulse that comprises exposing the substrate to a first precursor. The first precursor comprises a molecule comprising a P—Si bond. A deposition cycle further comprises a plasma pulse that comprises exposing the substrate to a plasma treatment. The plasma treatment comprises generating a plasma.
专利号:US-3720736-A 优先权日:1970-03-17 标 题 :Process for the synthesis of dihydrocarbonphosphinates 发明人:QUICK J; VENEZKY D 权利人:US NAVY 摘要:A PROCESS FOR THE SYNTHESIS OF A DIHYDROCARBONPHOSPHINATE WHEREIN A DIHYDROCARBONAHALOPHOSPHINE IS OXIDIZED IN THE PRESENCE OF A DIHYDROCARBON SULFOXIDE, SUCH AS DIMETHYLSULFOXIDE, AND THE REACTION MIXTURE THEREOF IS REACTED WITH AN APPROPRIATE ALCOHOL TO FORM THE DESIRED ESTER.
专利号:US-12291489-B2 优先权日:2016-07-01 标 题 :Synthesis of nanocomposites and their use in enhancing plant nutrition 发明人:BISWAS PRATIM; RALIYA RAMESH 权利人:BISWAS PRATIM; RALIYA RAMESH; WASHINGTON UNIVERSITY ST LOUIS 摘要:The present disclosure is related to the development of improved fertilizer for precision and sustainable agriculture. A method was developed wherein efficient NPK nanocomposite for plant nutrition was synthesized in a single step using aerosol science and technology concepts. Further a formulation was prepared by addition of ZnO, TiO 2 and other nanoparticles to the NPK nanocomposite. Also, an aerosol based foliar application technique was developed for the precise delivery of nanoparticles to the plants.
专利号:US-2019202750-A1 优先权日:2016-07-01 标 题 :Synthesis of nanocomposites and their use in enhancing plant nutrition
专利号:US-10093692-B2 优先权日:2013-09-18 标 题 :Phosphines, synthesis thereof and their use in catalysis 发明人:KWONG FUK YEE; WONG SHUN MAN; YEUNG CHUNG CHIU 权利人:UNIV HONG KONG POLYTECHNIC 摘要:The present invention relates to a novel class of benzimidazolyl/imidazolyl phosphine ligands, methods of preparing such ligands via a simple one-pot protocol, and applications of the ligands in catalytic reactions.
专利号:WO-2025129004-A1 优先权日:2023-12-15 标题:Methods and systems for forming a layer comprising silicon and composition and synthesis of silicon precursor