標(biāo)題: Titlebook: Homogeneous Hydrogenation in Organic Chemistry; F. J. McQuillin Book 1976 D. Reidel Publishing Company, Dordrecht, Holland 1976 Chemical r [打印本頁] 作者: Twinge 時(shí)間: 2025-3-21 19:13
書目名稱Homogeneous Hydrogenation in Organic Chemistry影響因子(影響力)
書目名稱Homogeneous Hydrogenation in Organic Chemistry影響因子(影響力)學(xué)科排名
書目名稱Homogeneous Hydrogenation in Organic Chemistry網(wǎng)絡(luò)公開度
書目名稱Homogeneous Hydrogenation in Organic Chemistry網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Homogeneous Hydrogenation in Organic Chemistry被引頻次
書目名稱Homogeneous Hydrogenation in Organic Chemistry被引頻次學(xué)科排名
書目名稱Homogeneous Hydrogenation in Organic Chemistry年度引用
書目名稱Homogeneous Hydrogenation in Organic Chemistry年度引用學(xué)科排名
書目名稱Homogeneous Hydrogenation in Organic Chemistry讀者反饋
書目名稱Homogeneous Hydrogenation in Organic Chemistry讀者反饋學(xué)科排名
作者: Palpable 時(shí)間: 2025-3-21 21:19
Isomerisation and Specific Deuteriation,Thus the mechanism of hydrogenation contains the possibility of alkene isomerisation since it is also evident that the reverse process of elimination of L.MH from the metal alkyl (2) may involve either hydrogen H., leading back to the parent alkene (1), or H. yielding an isomerised alkene.作者: Harass 時(shí)間: 2025-3-22 02:50 作者: lacrimal-gland 時(shí)間: 2025-3-22 04:41
The Mechanism and Stereochemistry of Hydrogenation,Chapter I presented a general outline of the process of catalytic hydrogenation based on a reaction sequence of addition of a metal hydride across an olefinic bond followed by hydride insertion into the carbon-metal σ-bond so formed. The detailed mechanism was not, however, considered.作者: GOUGE 時(shí)間: 2025-3-22 11:26 作者: 創(chuàng)作 時(shí)間: 2025-3-22 16:03 作者: 挑剔為人 時(shí)間: 2025-3-22 19:22 作者: 說明 時(shí)間: 2025-3-22 22:52 作者: 一個(gè)姐姐 時(shí)間: 2025-3-23 01:40
Homogeneous Hydrogenation in Organic Chemistry978-94-010-1878-4Series ISSN 0920-4652 Series E-ISSN 2215-180X 作者: Debark 時(shí)間: 2025-3-23 05:35
Catalysis by Metal Complexeshttp://image.papertrans.cn/h/image/428117.jpg作者: 擴(kuò)張 時(shí)間: 2025-3-23 12:05 作者: 吞噬 時(shí)間: 2025-3-23 15:51 作者: 壓倒性勝利 時(shí)間: 2025-3-23 19:08 作者: EWE 時(shí)間: 2025-3-24 01:39
0920-4652 and predictable level of stereoselectivity. In the light of much accumulated ex- perience within organic chemistry it is usually possible to assess the likeli- hood of alternative reaction pathways at least qualitatively. However, well based expectations can be falsified, and the experiments direct作者: 羞辱 時(shí)間: 2025-3-24 03:00 作者: 農(nóng)學(xué) 時(shí)間: 2025-3-24 07:11
Catalytic Activation of Alkane Carbon-Hydrogen Bonds,ability and lack . of polarisability of the carbon-hydrogen bond. Despite these effective stabilising factors, however, conditions have in fact been established for activation of the carbon — hydrogen bond for catalytic .H—.H exchange in alkanes and cycloalkanes.作者: 性滿足 時(shí)間: 2025-3-24 11:48 作者: Decrepit 時(shí)間: 2025-3-24 16:26 作者: chronology 時(shí)間: 2025-3-24 21:54
Hydrogenolysis of Cyclopropanes,only a limited extent. Using RhCl(PPh.). in benzene, hydrogenolysis has been observed in the examples (l)–(6), the extent of hydrogenolysis and the nature of the hydrogenolysis products being as indicated [1].作者: 放逐某人 時(shí)間: 2025-3-25 00:42
F. J. McQuillinicht ertragen, sein armes Gehirn soll erdrückt, sein Beutel soll v?llig geleert werden. Mitten in aller Herrlichkeit f?ngt er an zu seufzen: wollte Gott, ich s??e still im Wald, das w?re für Geist und K?rper besser! Ja, es w?re sch?ner; aber lehrreicher und darum nützlicher ist es doch am Ende, hier作者: 提名 時(shí)間: 2025-3-25 04:46 作者: 過份好問 時(shí)間: 2025-3-25 07:45 作者: 套索 時(shí)間: 2025-3-25 15:27 作者: 粗俗人 時(shí)間: 2025-3-25 18:31 作者: Alienated 時(shí)間: 2025-3-25 20:19 作者: 有害處 時(shí)間: 2025-3-26 02:34
F. J. McQuillinderstood, but which may affect structural performance or reliability in the high stress, high field regions of the large and powerful superconducting magnets now being developed. This paper briefly reviews the combined effects of magnetic fields and mechanical loading on this transformation, reports作者: CHARM 時(shí)間: 2025-3-26 07:26 作者: 使習(xí)慣于 時(shí)間: 2025-3-26 10:02 作者: 寵愛 時(shí)間: 2025-3-26 14:26 作者: slipped-disk 時(shí)間: 2025-3-26 18:14 作者: 婚姻生活 時(shí)間: 2025-3-26 23:54 作者: 肉體 時(shí)間: 2025-3-27 03:30 作者: 攀登 時(shí)間: 2025-3-27 07:34
F. J. McQuillinie mit 50 000 anderen Ameisen zusammen in einem Bau herumkrabbelt, der aus allen Materialien der alten und neuen Welt zusammengetragen ist. Alle Zeiten, Landschaften, Vertriebsformen sind willkürlich gesammelt. Alpenlandschaft, Seewarte, Landschenke, Kairo, Ostafrika, amerikanischer Salon, Nordpol, 作者: 尖酸一點(diǎn) 時(shí)間: 2025-3-27 11:10 作者: 巡回 時(shí)間: 2025-3-27 17:22 作者: 貝雷帽 時(shí)間: 2025-3-27 19:32
F. J. McQuillinom—crafters, professional and layperson scholars, multi-media creators, gamers, and a range of people who just like reading Austen. Hernandez-Knight has long been involved with Austen communities, acting as a regional co-ordinator for the Northern California Region of the Jane Austen Society of Nort作者: consent 時(shí)間: 2025-3-27 22:11
F. J. McQuillind not approach the obsessive. There is no evidence to suggest that she herself was involved in such a relationship; the figure is absent from her juvenilia and is of limited importance in two of her published novels. It is also difficult to trace a straightforward development in her treatment of the作者: Meditative 時(shí)間: 2025-3-28 03:58
F. J. McQuillinhe lover. Because she cared deeply about the process of moral growth, the mentor was a naturally appealing figure and could be made to dovetail with another role that attracted her, that of the submissive, even childlike, devotee, but, though love might in general be considered a force for good, the作者: DAMP 時(shí)間: 2025-3-28 10:07
F. J. McQuillinable, paramagnetic, and tough at 4K. Many common austenitic (γ-phase) stainless steels are, however, structurally metastable at 4K. They prefer the bcc (α-phase),and will undergo spontaneous martensite transformations under appropriate conditions. Metastable austenite also appears in other classes o作者: 大洪水 時(shí)間: 2025-3-28 13:47
F. J. McQuillincompositions, (ii) manufacturing methods and (iii) strengthening methods in terms of a particle reinforcement and a quenching and partitioning treatment. The investigations are based on total strain controlled fatigue tests and the observed mechanical properties are discussed in context with the mic作者: 老巫婆 時(shí)間: 2025-3-28 16:52
F. J. McQuillinet in Exarchia, a radical and anti-authoritarian neighbourhood located within the city centre of Athens, Greece, this is an ethnography examining the social struggles and grassroots mobilizations that emerged locally during the crisis. Based on over two years of fieldwork between November 2012 and e作者: 放逐某人 時(shí)間: 2025-3-28 18:46 作者: Dictation 時(shí)間: 2025-3-29 00:18
2010-15, and continued under the Conservative government today. At a time when the economy is growing and pay levels finally rising, the necessity for more cuts in public expenditure is fiercely contested. The scope of state services, the levels of support for people in need, and the kinds of organ作者: frozen-shoulder 時(shí)間: 2025-3-29 06:52
Homogeneous Hydrogenation of Alkenes, Alkynes, Allenes, and 1,3-Dienes,c complex. It is a familiar observation [1] in heterogeneous hydrogenation that alkynes are generally more strongly co-ordinated than alkenes and it is also found [1] that, for an alkyne, alkyl substitution on or near the unsaturated centre may increase, and for an alkene reduce the rate of hydrogen作者: Dissonance 時(shí)間: 2025-3-29 07:51
Hydrogenolysis of Cyclopropanes,found to be quite slow. Cyclopropanes are equally stable towards homogeneously catalysed hydrogenolysis, and in the studies so far reported cyclopropane hydrogenolysis by homogeneous catalysis is observed only in cases where the cyclopropyl residue is in conjugation with an alkene bond, and then to 作者: 概觀 時(shí)間: 2025-3-29 13:07
Hydrogenation of Aromatics and Heteroaromatics, of the aromatic ring to hydrogen under these conditions. Also the survey in Chapter III of alkenes which have been hydrogenated by homogeneous catalysis included a number of examples of molecules containing a benzenoid or thiophene ring.作者: 牙齒 時(shí)間: 2025-3-29 16:54 作者: 敘述 時(shí)間: 2025-3-29 20:14 作者: Confess 時(shí)間: 2025-3-30 02:37 作者: saphenous-vein 時(shí)間: 2025-3-30 04:22
Catalytic Activation of Alkane Carbon-Hydrogen Bonds, stage (ii) involving hydrogenolysis of the metal alkyl, is effectively non-reversible under these conditions. The reason lies in the thermodynamic stability and lack . of polarisability of the carbon-hydrogen bond. Despite these effective stabilising factors, however, conditions have in fact been e作者: dearth 時(shí)間: 2025-3-30 10:01 作者: transdermal 時(shí)間: 2025-3-30 12:42 作者: impale 時(shí)間: 2025-3-30 16:47
