翻訳と辞書 Words near each other ・ Phospholipid-translocating ATPase ・ Phospholipidosis ・ Phosphomannan mannosephosphotransferase ・ Phosphomannomutase ・ Phosphomethylpyrimidine kinase ・ Phosphomethylpyrimidine synthase ・ Phosphomevalonate kinase ・ Phosphomevalonic acid ・ Phosphomimetics ・ Phosphomolybdic acid ・ Phosphomonoesterase ・ Phosphomonoesters ・ Phosphonate ・ Phosphonate dehydrogenase ・ Phosphonate-transporting ATPase ・ Phosphonite ・ Phosphonium ・ Phosphonium coupling ・ Phosphonium salt ・ Phosphonoacetaldehyde hydrolase ・ Phosphonoacetaldehyde reductase (NADH) ・ Phosphonoacetate hydrolase ・ Phosphonopyruvate decarboxylase ・ Phosphonopyruvate hydrolase ・ Phosphopantetheine ・ Phosphopantothenate—cysteine ligase ・ Phosphopantothenoylcysteine decarboxylase ・ Phosphopentomutase ・ Phosphopentose epimerase ・ Phosphopeptide Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Phosphonite ： ウィキペディア英語版 Phosphonite Phosphonites are organophosphorus compounds with the formula P(OR)2R. They are found in some pesticides and are used as ligands.〔D. E. C. Corbridge "Phosphorus: An Outline of its Chemistry, Biochemistry, and Technology" 5th Edition Elsevier: Amsterdam 1995. ISBN 0-444-89307-5.〕 ==Preparation== Although they are derivivatives of phosphonous acid (RP(OH)2), they are not prepared from such precursors. Phosphonites are prepared by alcoholysis of organophosphinous chlorides. For example, treatment of dichlorophenylphosphine with methanol and base gives dimethyl phenylphosphonite: :Cl2PPh + 2 CH3OH → (CH3O)2PPh + 2 HCl ==Reactions== Oxidation of phosphonites gives phosphonates: :2 P(OR)2R + O2 → 2 OP(OR)2R Phosphonites can function as ligands in homogeneous catalysis.〔T. V. (Babu) Rajanbabu “Phosphinite and Phosphonite Ligands” in Phosphorus(III) Ligands in Homogeneous Catalysis: Design and Synthesis Paul C. J. Kamer and Piet W. N. M. van Leeuwen, Eds., John Wiley & Sons 2012. 〕 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Phosphonite」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.