標題: Titlebook: Topics In Organic Polarography; P Zuman Book 1970 Plenum Publishing Company Ltd. 1970 Sorption.adsorption.aldehyde.amines.carboxylic acid. [打印本頁] 作者: Twinge 時間: 2025-3-21 17:53
書目名稱Topics In Organic Polarography影響因子(影響力)
書目名稱Topics In Organic Polarography影響因子(影響力)學科排名
書目名稱Topics In Organic Polarography網(wǎng)絡公開度
書目名稱Topics In Organic Polarography網(wǎng)絡公開度學科排名
書目名稱Topics In Organic Polarography被引頻次
書目名稱Topics In Organic Polarography被引頻次學科排名
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書目名稱Topics In Organic Polarography年度引用學科排名
書目名稱Topics In Organic Polarography讀者反饋
書目名稱Topics In Organic Polarography讀者反饋學科排名
作者: radiograph 時間: 2025-3-21 22:20 作者: 相信 時間: 2025-3-22 00:39 作者: 歡騰 時間: 2025-3-22 05:38
Polarographic Reduction of Aldehydes and Ketones. I. General Reduction Schemed media, for the two-electron reduction in medium pH-range and for the one-electron steps in alkaline solutions. Kinetics currents resulting in protonations, antecedent the electrode process or interposed between two electrode processes, which play a role in the transition regions of pH, are discuss作者: 綁架 時間: 2025-3-22 10:16 作者: arrogant 時間: 2025-3-22 15:59
Polarographic Reduction of Aldehydes and Ketones. III. Effects of Alkyl Groups in the Side Chain on the Half-Wave Potentials of Deoxybenzoins and Some Other Alkyl Aryl Ketonesed and the rate of the protonation (in which also acids other than hydroxonium ion participate) limits the wave-height. Even when this reaction is a “surface reaction”, the wave height is governed primarily by changes in chemical reactivity in the protonation reaction rather than by structural chang作者: 毀壞 時間: 2025-3-22 19:22 作者: Bravado 時間: 2025-3-22 22:06
Direct Polarographic Determination of Pyridoxal in the Presence of Pyridoxal-5-Phosphatebout 9, where both substances give a diffusion-controlled wave and that obtained in acid media, where pyridoxal alone shows a kinetic current.. The mixture of pyridoxal and pyridoxal-5-phosphate alternatively can be converted to oximes and their four-electron waves at pH 8,5 can be resolved using de作者: COMA 時間: 2025-3-23 04:31 作者: GLOOM 時間: 2025-3-23 08:39 作者: Fissure 時間: 2025-3-23 10:44
Fission of Activated Carbon-Nitrogen and Carbon-Sulphur Bonds. II. Polarographic Reduction of β-Amino Ketonesesponding alcohol. The influence of structure in the ketones of the type R-COCH.CH.NR.R.R. is discussed. At higher pH-values an elimination reaction occurs. The α,β-unsaturated ketone formed in this reaction is manifested by a separate wave on polarographic curves.作者: asthma 時間: 2025-3-23 14:24 作者: 征兵 時間: 2025-3-23 19:19 作者: COMA 時間: 2025-3-23 23:48 作者: 永久 時間: 2025-3-24 03:41 作者: flammable 時間: 2025-3-24 09:11 作者: 中古 時間: 2025-3-24 11:01 作者: 無法破譯 時間: 2025-3-24 17:11 作者: 危險 時間: 2025-3-24 21:05 作者: 翻動 時間: 2025-3-25 02:12 作者: FECK 時間: 2025-3-25 04:08
Desorption of 3-Phenylpropionaldehyde preceding Polarographic Reduction the interpretation of polarographic measurements, it is usually assumed that organic compounds are only reduced when they are adsorbed onto the surface of the mercury electrode.. Unfortunately, the term “adsorption” is used for a broad range of interactions between the solid and liquid phase.作者: 小口啜飲 時間: 2025-3-25 11:16
Polarographic Behaviour of ,-Diacetylbenzene; An Example of a Compound with Two Electroactive CentersOrganic compounds bearing two electroactive centers (R., R.) in their molecule (R.-A-R.) can be divided, according to their polarographic behaviour, principally into three groups.作者: Hemodialysis 時間: 2025-3-25 12:12
Fission of Activated Carbon-Nitrogen and Carbon-Sulfur Bonds. IX. Polarographic Study of Addition of Primary Amines to Phenyl Vinyl KetoneFree base form of primary amines is added in a reversible reaction to phenyl vinyl ketone. Kinetics verified the scheme (.)—(.). Alkyl groups R in RNH. exert considerable steric effects on this reaction. The nucleophilic reactivity of amines in this reaction parallels the reactivity in other nucleophilic reactions of amines.作者: 憤憤不平 時間: 2025-3-25 19:48
http://image.papertrans.cn/u/image/926055.jpg作者: Supplement 時間: 2025-3-25 22:59 作者: 索賠 時間: 2025-3-26 01:34 作者: 哥哥噴涌而出 時間: 2025-3-26 07:26
Introductionrocesses involved. Often, suggested reaction schemes were deduced only from a knowledge of the initial and final compositions of the electrolysed solution. Polarography has contributed more to the understanding of processes involved in the electrolysis of organic substances, than any other method.作者: dithiolethione 時間: 2025-3-26 10:01 作者: 內向者 時間: 2025-3-26 15:31 作者: 高度贊揚 時間: 2025-3-26 18:24 作者: 煩憂 時間: 2025-3-26 23:33 作者: opportune 時間: 2025-3-27 03:33 作者: 草率男 時間: 2025-3-27 08:56 作者: 有花 時間: 2025-3-27 10:39 作者: 法律的瑕疵 時間: 2025-3-27 14:24
P. Zuman,O. Exner,R. F. Rekker,W. Th. Nautasucht.Verfasst von Experten aus dem Bereich Informatik und P.Dieses Fachbuch ist eine umfassende Abhandlung zur Debatte um die negativen Auswirkungen von Computerspielen: Aggressionen, Amokl?ufe und Sucht...Die kontroverse Debatte zur Beziehung zwischen Computerspielen und Aggression wird hier auf G作者: VAN 時間: 2025-3-27 20:35
