標題: Titlebook: Advances in Metal Carbene Chemistry; U. Schubert Book 1989 Kluwer Academic Publishers 1989 ITIES.Ion.Organometallic chemistry.Ruthenium.ca [打印本頁] 作者: Monsoon 時間: 2025-3-21 16:31
書目名稱Advances in Metal Carbene Chemistry影響因子(影響力)
書目名稱Advances in Metal Carbene Chemistry影響因子(影響力)學科排名
書目名稱Advances in Metal Carbene Chemistry網(wǎng)絡公開度
書目名稱Advances in Metal Carbene Chemistry網(wǎng)絡公開度學科排名
書目名稱Advances in Metal Carbene Chemistry被引頻次
書目名稱Advances in Metal Carbene Chemistry被引頻次學科排名
書目名稱Advances in Metal Carbene Chemistry年度引用
書目名稱Advances in Metal Carbene Chemistry年度引用學科排名
書目名稱Advances in Metal Carbene Chemistry讀者反饋
書目名稱Advances in Metal Carbene Chemistry讀者反饋學科排名
作者: dry-eye 時間: 2025-3-21 23:32
Steven Arthur,Haijiang Li,Robert LarkThe possible stabilization, upon addition of selected nucleophiles, of the carbon to metal bond in complexes of macromolecular isocyanides with metal centres is discussed. A model reaction is carried out on the novel complex . -[PdCl.(PPh.)(3-isocyanopropyl acrylate)].作者: 人造 時間: 2025-3-22 01:46 作者: 哎呦 時間: 2025-3-22 08:28 作者: 易受騙 時間: 2025-3-22 11:40
https://doi.org/10.1007/978-94-009-2317-1ITIES; Ion; Organometallic chemistry; Ruthenium; carbon; catalysis; catalyst; electrophile; metals; nuclear m作者: 虛假 時間: 2025-3-22 13:42
978-94-010-7541-1Kluwer Academic Publishers 1989作者: Ptosis 時間: 2025-3-22 20:50
Steven Nisbet,Elizabeth Warren,Tom Cooperroups in a variety of different electronic and steric environments. Reactivity patterns are strongly influenced both by the nature of the group R, and by the metal-ligand fragments with which the .-CR ligands are associated. Discussion will focus on reactions in which the . fragment is converted int作者: NATAL 時間: 2025-3-22 22:15 作者: 灰心喪氣 時間: 2025-3-23 02:26 作者: 思考而得 時間: 2025-3-23 08:36 作者: Ptsd429 時間: 2025-3-23 12:24 作者: champaign 時間: 2025-3-23 15:02 作者: beta-cells 時間: 2025-3-23 22:04
Preparing the Collaborative Classed that the C-F bond in . readily reacts with HBF. in the presence of protic nucleophiles such as alcohols and thiols to give carbene complexes. The intermediacy of an hydridodifluorocarbene species has been confirmed by low-temperature NMR spectroscopy.The X-ray structure of an hydridocarbene compl作者: malign 時間: 2025-3-23 22:54 作者: blister 時間: 2025-3-24 02:22 作者: Entrancing 時間: 2025-3-24 06:59 作者: 飛鏢 時間: 2025-3-24 12:40 作者: 性冷淡 時間: 2025-3-24 17:09 作者: Externalize 時間: 2025-3-24 20:36
Collaboration in a Hyperconnected Worldcationic carbene Cp.Fe.(CO).(μ-CO) [μ-C(CN) (SMe.)]... probably via migration of SMe. to the μ-carbon atom. The sulfonium complex . is also obtained by reacting the cyano(thiolkoxy)-methylene derivative Cp.Fe.(CO).(μ-CO) [μ-C(CN)SMe], ., with MeSO.CF.. The cyanocarbyne-like carbon in . is attacked b作者: 羽飾 時間: 2025-3-25 01:42
Dario Antonelli,Sergey Astanin,Giulia Brunocyclopentylidene)chromium complexes (3a-f) through the ring opening of oxiranes by the conjugate base of the pentacarbonyl(methoxymethylcarbene)chromium complex (1); oxidation of (3a-f) with Ce. leads to the corresponding γ-lactones. The extension of the above reactions to oxetane allowed the synthe作者: Lyme-disease 時間: 2025-3-25 05:47 作者: Melanoma 時間: 2025-3-25 09:21
Collaboration in a Hyperconnected Worldene anions [CpM(=CR’R”) (CO).] (M = Mo, W) with acids, alkyl halides, or acid chlorides form complexes CpMX(=CR’R”) (CO).. A number of these undergo X to carbene migration, typically resulting in complexes . Some of these products rearrange further. We also find that the SnPh. group作者: Debility 時間: 2025-3-25 13:16
Advances in Metal Carbene Chemistry978-94-009-2317-1Series ISSN 1389-2185 作者: 背信 時間: 2025-3-25 17:49
Script Analysis for CollaborationWe also discuss our recent results on the successful cyclization of two alkynes and a carbene moiety. This latter chemistry involves cobaltacyclopentadiene complexes which are converted to η.-cyclopentadiene compounds upon reaction with ethyl diazoacetate.作者: vascular 時間: 2025-3-25 23:22
Preparing the Collaborative Classed that the C-F bond in . readily reacts with HBF. in the presence of protic nucleophiles such as alcohols and thiols to give carbene complexes. The intermediacy of an hydridodifluorocarbene species has been confirmed by low-temperature NMR spectroscopy.The X-ray structure of an hydridocarbene complex of Pt(II) is also reported.作者: 真 時間: 2025-3-26 02:58
Collaboration in a Data-Rich WorldN,PMe.;L.=2.2′-bipy,ophen;R=Ph,Me,NEt.) with nucleophiles.We have shown that the coarse of the reaction changes dramatically as the ligand L and carbyne substituent R are varied. Important new classes of compounds including reactive,anionic η.-ketenyl and carbyne complexes are produced /1–8/.作者: visceral-fat 時間: 2025-3-26 07:43
Arda Gezdur,Jyotirmoyee Bhattacharjyaarbenes by undergoing nucleophilic addition to the carbene carbon to give rather unique carbene-adduct products. Although type D complexes do not contain a carbene group, an iron derivative is proposed to exist in equilibrium with the carbene-mercaptide form:..H NMR and chemical evidence supports this proposal.作者: 等級的上升 時間: 2025-3-26 12:18 作者: enflame 時間: 2025-3-26 16:28
Laura Macchion,Andrea Furlan,Andrea Vinellistituted propargyl alcohols to give, . an allenylidene intermediate, vinylcarbene-ruthenium complexes. The electronic RuCl.(PR.)(arene) and RuCl(PR.).(C.H.) complexes have different oxidation potential and behave quite differently toward alkynes.作者: refraction 時間: 2025-3-26 18:01
Book 1989 this book, which contains papers from the majority of the participants. The Proceedings show the state of the art in metal carbene chemistry and will hopefully be a landmark in the development of this area of chemistry. Generous financial support for the workshop and for the preparation of this boo作者: 清晰 時間: 2025-3-27 00:17
1389-2185 y and will hopefully be a landmark in the development of this area of chemistry. Generous financial support for the workshop and for the preparation of this boo978-94-010-7541-1978-94-009-2317-1Series ISSN 1389-2185 作者: 使入迷 時間: 2025-3-27 02:00
Front Matteroil and general conditions in the area. Older editions of Ordnance Survey maps may provide useful information on features that cause difficulty, such as infilled ponds, ditches and streams, disused pipes and sites of old buildings and tips. A polygonal pattern of cracks about 25 mm wide on the groun作者: 閃光東本 時間: 2025-3-27 06:39
Early Days of Transition-Metal Carbene Complexes,ut most if not all of these were first planned 10 or more years ago. Some others have been postponed indefinitely and some have been virtually abandoned, notwithstanding the considerable amount of money that has already been spent. The attitude of the developers has been to cut their losses and with作者: 艦旗 時間: 2025-3-27 13:24
Metal-Mediated Cyclization of Alkynes and Carbenes: A New Route Toward Highly Substituted Cyclopenta number of retailers with their Electronic Measuring Devices (they called them EMDs) at a modest price and offer their customers the opportunity to have shoes specially made to fit each foot perfectly. A catalogue of designs would be available from which the customer could choose the sort of ‘upper作者: 有惡臭 時間: 2025-3-27 13:48
Synthesis and Properties of Chlorotris (1,3-Dibenzylimidazolidin-2-ylidene) Rhodium (I) and of Some capital market via the stock exchange. In the following pages we discuss other sources, including the principal specialist finance corporations. Finally, part of this chapter is reserved for discussing the finance of a special situation or industry, e.g. transfer of assets on death (or other times)作者: foliage 時間: 2025-3-27 20:16 作者: 松果 時間: 2025-3-28 01:18
Cyanocarbene Dinuclear Derivatives of Iron,usiness Roundtable have all lodged claims to the role. In contrast in Japan, at the other end of the continuum, the Keidanren has a clear role as the voice of Japanese business, speaking authoritatively to Japanese government on behalf of all major Japanese firms and industries. In terms of the cohe作者: 山頂可休息 時間: 2025-3-28 02:28 作者: OTHER 時間: 2025-3-28 07:07 作者: extemporaneous 時間: 2025-3-28 14:05
Stable, Terminal Methylene (=CH2) Complexes of Ruthenium, Osmium and Iridium,Overview: 作者: vasospasm 時間: 2025-3-28 16:13 作者: 膽小懦夫 時間: 2025-3-28 22:17
Hydridocarbene Complexes of Platinum(II) Derived from Electrophilic Cleavage of C-F Bonds in HydridOverview: 作者: Brocas-Area 時間: 2025-3-29 01:20
Potential Role of Metal-Carbene Complexes in the Development of Polymer-Supported Coordination ChemOverview: 作者: 政府 時間: 2025-3-29 03:12
Carbene Complexes Derived from the Activation of Isocyanides and Alkynes by Electron-Rich Metal CenOverview: 作者: Encumber 時間: 2025-3-29 09:15 作者: Pericarditis 時間: 2025-3-29 13:55 作者: NOTCH 時間: 2025-3-29 18:33
,Synthesis and Reactions of η2 -Carbene Complexes,Overview: 作者: 聰明 時間: 2025-3-29 19:53
,Organometallic Synthons for Anionic Thiocarbene and α-Deprotonated Thione Complexes,Overview: 作者: 小丑 時間: 2025-3-30 01:58
Formation of Metal-Carbon Double Bonds by R3SiX Elimination,Overview: 作者: yohimbine 時間: 2025-3-30 06:30 作者: 開始發(fā)作 時間: 2025-3-30 09:47 作者: Cardioversion 時間: 2025-3-30 12:54 作者: neolith 時間: 2025-3-30 19:35
Beatriz Andres,Raul Poler,Raquel Sanchis with SMe. cations to yield first η.-thiocarbene complexes and then dithiatungstabicyclo[1.1.0]butane complexes. Comparable η.-phosphinocarbene complexes are obtained on mild thermolysis of tungstaphosphabicyclo[1.1.0]-butanone cations.作者: 妨礙議事 時間: 2025-3-30 21:15
Dario Antonelli,Sergey Astanin,Giulia Brunoum complex (1); oxidation of (3a-f) with Ce. leads to the corresponding γ-lactones. The extension of the above reactions to oxetane allowed the synthesis of the new pentacarbonyl(2-oxacyclohexylidene)chromium complex. It is noteworthy that the oxetane ring opening occurs only in the presence of BF..Et.0.作者: laceration 時間: 2025-3-31 03:27
Collaboration in a Hyperconnected Worldel synthesis of vinylidene complexes involves reaction of 1-halogeno-l-silylalkenes with unsaturated metal fragments. In the latter reaction butatriene complexes are formed instead, if an excess of alkene is used. On grounds of model reactions, a possible mechanism for the coupling of two vinylidene units is discussed.作者: NAG 時間: 2025-3-31 07:30 作者: CUMB 時間: 2025-3-31 11:26 作者: Incorporate 時間: 2025-3-31 15:49 作者: compose 時間: 2025-3-31 17:39 作者: Externalize 時間: 2025-4-1 00:51
Collaboration in a Hyperconnected World of CpMo(SnPh.) (=CHPh) (CO). migrates to the alkylidene forming an η.-benzyl complex. We conclude that a number of X to carbene or alkylidene migrations proceed at rates suitable for an extensive general study of the phenomenon.作者: 圓柱 時間: 2025-4-1 02:25 作者: 反饋 時間: 2025-4-1 06:13 作者: Glucocorticoids 時間: 2025-4-1 12:05 作者: Morose 時間: 2025-4-1 14:50 作者: laxative 時間: 2025-4-1 20:57
Synthesis and Properties of Chlorotris (1,3-Dibenzylimidazolidin-2-ylidene) Rhodium (I) and of Somelopment. We have progressed from a sole trader and partnership to a limited company and discussed how the latter may obtain finance from outside the ambit of the family and friends, and what form this finance should take. In this chapter it is our intention to discuss other financial sources, includ作者: browbeat 時間: 2025-4-1 23:36
Synthesis of Cyclic and Acyclic Carbene Complexes Derived from Isocyanide Ligands in Complexes of Psation’s size and stage of development. We have progressed from a sole trader and partnership to a limited company and discussed how the latter may obtain finance from outside the ambit of the family and friends and what form this finance should take. In this chapter it is our intention to discuss o作者: Surgeon 時間: 2025-4-2 04:01
Cyanocarbene Dinuclear Derivatives of Iron,in the countries we have surveyed. The differences take a variety of forms. In particular, the degree to which business has organised into trade associations representing employers in a particular industry, and the degree to which employers in different industries have joined together to protect the
