作者: Desert 時(shí)間: 2025-3-21 20:29
Book 2010d Metalloid Main Group Elements.- Constandinos A. Tsipis: Aromaticity/Antiaromaticity in "Bare" and ‘‘Ligand-Stabilized’’ Rings of Metal Atoms.- Alexander Boldyrev: All-Transition Metal Aromaticity and Antiaromaticity..作者: 聯(lián)想 時(shí)間: 2025-3-22 04:25
All-Transition Metal Aromaticity and Antiaromaticity, Mo.O.., Sc.., Hf., and Ta.. clusters. We believe that the use of concepts of aromaticity, antiaromaticity and conflicting aromaticity can be an important theoretical tool for deciphering chemical bonding in various known and novel chemical compounds containing transition metal atoms.作者: Conscientious 時(shí)間: 2025-3-22 08:12 作者: cancellous-bone 時(shí)間: 2025-3-22 09:19 作者: 寬度 時(shí)間: 2025-3-22 16:10
,Transition Metal Complexes Stabilized by Bulky Terphenyl Ligands: Application to Metal–Metal Bondedn contrast, transition metal terphenyl derivatives have received less attention and most of the work has been performed within the last 5 years. This account focuses on these recently discovered transition metal species.作者: 丑惡 時(shí)間: 2025-3-22 18:18
,Metal–Metal Bonding in Bridging Hydride and Alkyl Compounds,e μ-LX “half-arrow” method. In contrast, an electron-counting procedure which apportions half of the valence electron of H or R to each metal center results in direct metal–metal bond orders that are not in accord with theory.作者: FEAT 時(shí)間: 2025-3-22 23:29
Sandra Gonzalez-Gallardo,Ganesan Prabusankar,Thomas Cadenbach,Christian Gemel,Moritz von Hopffgarten作者: Bronchial-Tubes 時(shí)間: 2025-3-23 03:56
Alina P. Sergeeva,Boris B. Averkiev,Alexander I. Boldyrev作者: 一罵死割除 時(shí)間: 2025-3-23 08:04
Homocatenation of Metal and Metalloid Main Group Elements,of groups 15 and 13. This coverage does not dwell upon detailed aspects of structure or electronic behaviour for the individual compounds and classes of compound included. Rather, the intention is to promote something of a phenomenological awareness of a series of superficially disparate chemical sy作者: SCORE 時(shí)間: 2025-3-23 12:26
,Aromaticity/Antiaromaticity in “Bare” and “Ligand-Stabilized” Rings of Metal Atoms,f these facts, in this review we have provided an overview and updated information about aromaticity/antiaromaticity of rings of metal atoms covering the most significant developments in this new emerging field.作者: RADE 時(shí)間: 2025-3-23 15:58
0081-5993 Bare" and ‘‘Ligand-Stabilized’’ Rings of Metal Atoms.- Alexander Boldyrev: All-Transition Metal Aromaticity and Antiaromaticity..978-3-642-26282-1978-3-642-05243-9Series ISSN 0081-5993 Series E-ISSN 1616-8550 作者: 凝結(jié)劑 時(shí)間: 2025-3-23 21:34
Activities of Daily Life (ADL) for medical applications and especially independent living applications, but our setting also offers itself to sharing devices with home automation and home security applications. By studying the methods and pipelines that dominate the audio and visual analysis litera作者: 馬具 時(shí)間: 2025-3-23 23:56 作者: 責(zé)難 時(shí)間: 2025-3-24 03:47
Malcolm H. Chisholm Activities of Daily Life (ADL) for medical applications and especially independent living applications, but our setting also offers itself to sharing devices with home automation and home security applications. By studying the methods and pipelines that dominate the audio and visual analysis litera作者: 線 時(shí)間: 2025-3-24 08:56
Chengbao Ni,Philip P. Powerm are identified focusing on local area ultra-low power communication technologies deployed in the home premises as well as efficient cloud infrastructure utilized. Then the second section highlights the actual state-of-the-art communication technologies explored, deployed, and integrated in the con作者: HEDGE 時(shí)間: 2025-3-24 12:11 作者: 丑惡 時(shí)間: 2025-3-24 18:26 作者: 蘑菇 時(shí)間: 2025-3-24 20:41
J. F. Berryg sensing and sensor signal analysis in different pipelines. Naturally, this is best facilitated by extremely thin services that expose minimal functionality and are extremely flexible regarding the ways in which they can be re-arranged. On the other hand, this ability to reuse might be purely theor作者: 外表讀作 時(shí)間: 2025-3-25 00:02
Malcolm H. Chisholmg sensing and sensor signal analysis in different pipelines. Naturally, this is best facilitated by extremely thin services that expose minimal functionality and are extremely flexible regarding the ways in which they can be re-arranged. On the other hand, this ability to reuse might be purely theor作者: filial 時(shí)間: 2025-3-25 04:22 作者: blithe 時(shí)間: 2025-3-25 08:06
Gerard Parkiny person in his/her domestic environment. The main goal of the robot is to detect ADL (Activities of Daily Life) related to basic self-care tasks, such as sleeping and taking medications, as well as instrumental ADL related to housework. ADL detection is based on visual, depth, and audio signal anal作者: 集合 時(shí)間: 2025-3-25 13:34 作者: Melodrama 時(shí)間: 2025-3-25 17:53
Electronically Coupled MM Quadruple Bonded Complexes of Molybdenum and Tungsten, with their attendant spectroscopies. Particular attention is paid to compounds where M.δ to bridge π bonding generates strongly coupled M. centers whose mixed valence ions formed upon one electron oxidation traverse the Class II/III border.作者: 搜尋 時(shí)間: 2025-3-25 21:47 作者: OREX 時(shí)間: 2025-3-26 01:36
,Metal–Metal Bonding in Bridging Hydride and Alkyl Compounds,l–metal bond order is best predicted by an electron-counting procedure in which 3-center-2-electron M–H–M and M–R–M interactions are represented by the μ-LX “half-arrow” method. In contrast, an electron-counting procedure which apportions half of the valence electron of H or R to each metal center r作者: STENT 時(shí)間: 2025-3-26 08:17
Structure and Bonding of Metal-Rich Coordination Compounds Containing Low Valent Ga(I) and Zn(I) Liogether with related theoretical calculations. Some emphasis is given to sterically encumbering NHC analogous ligands as well as the naked ions E.. The chemistry of organo Zn(I) ligands at transition metals is reviewed in the light of the recently discovered synthetic approach via suitable organo Ga作者: 傻瓜 時(shí)間: 2025-3-26 11:53
Homocatenation of Metal and Metalloid Main Group Elements,elocalisation across the Si–Si σ framework, which affords similar properties observed for polyene and unsaturated “all organic” polymers. Although not so widely recognised or studied, similar “σ-delocalised” activity may also be observed for homocatenated species of other p-block elements. In this s作者: interference 時(shí)間: 2025-3-26 15:46 作者: blithe 時(shí)間: 2025-3-26 16:48 作者: 共同生活 時(shí)間: 2025-3-27 00:16 作者: persistence 時(shí)間: 2025-3-27 04:07
Electronically Coupled MM Quadruple Bonded Complexes of Molybdenum and Tungsten, with their attendant spectroscopies. Particular attention is paid to compounds where M.δ to bridge π bonding generates strongly coupled M. centers whose mixed valence ions formed upon one electron oxidation traverse the Class II/III border.作者: 被告 時(shí)間: 2025-3-27 06:04 作者: SKIFF 時(shí)間: 2025-3-27 12:28 作者: 我要威脅 時(shí)間: 2025-3-27 15:03
Metal-Metal Bonding978-3-642-05243-9Series ISSN 0081-5993 Series E-ISSN 1616-8550 作者: 遺傳 時(shí)間: 2025-3-27 19:01 作者: 刺耳的聲音 時(shí)間: 2025-3-27 23:50
Structure and Bondinghttp://image.papertrans.cn/m/image/631493.jpg作者: gustation 時(shí)間: 2025-3-28 02:54 作者: NORM 時(shí)間: 2025-3-28 07:09
Mechanics of Explosive Welding,nor excessive plastic flow are essential for explosive welding to succeed though they may be observed under certain conditions, and hence no serious limitation is imposed by large differences in the corresponding metal properties. The use of explosives imposes nevertheless a limitation from the view point of safety regulations (see Chapter 5).作者: Maximizer 時(shí)間: 2025-3-28 13:58 作者: 嗎啡 時(shí)間: 2025-3-28 14:37
