Arunan, E. Hydrogen bond seen, halogen bond defined and carbon bond proposed: intermolecular bonding, a field that is maturing! Curr. Sci. 2013, 105, 892-894.Arunan E 2013 Hydrogen bond seen, halogen bond defined and carbon bond proposed: Intermolecular bonding, a field that is maturing!; ...
Carbon-hydrogen bond activation and carbon-carbon bond formation in the reaction between ethylene and hexaisopropoxyditungsten 来自 ACS 喜欢 0 阅读量: 31 作者:MH Chisholm,MJ Hampden-Smith 摘要: 13C(1H) and 1 H NMR spectroscopic studies of the reaction between the title compounds (I) and (II...
没错啊，所以你从来没见过连在C上的H会形成氢键吧？因为H带的正电荷太少。
网络碳氢键 网络释义 1. 碳氢键 碳氢键,carbon hydrogen... ... ) C-H bond cleavage 碳氢键断裂 )carbon hydrogen bond碳氢键) hydrogen-carbon link 氢碳键 ... www.dictall.com|基于2个网页
Ab initio and atoms in molecules (AIM) theoretical studies have been used to show that in a 1:1 complex formed between CH 4 and H 2O, CH 4 acting as a hydrogen bond acceptor leads to the global minimum structure. There is a bond path connecting C to the H of H 2O revealing a ...
Silicon-hydrogen, silicon-silicon, and carbon-hydrogen bond activation by coordinatively unsaturated rhodium phosphine RhCl(PH3)2: ab initio molecular orbi... N Koga,K Morokuma - 《Journal of the American Chemical Society》 被引量: 10发表: 1993年 From silicon-hydrogen to carbon-hydrogen ...
Competitive major carbon-carbon bond activation (CCA) and minor carbon-hydrogen bond activation (CHA) channels are identified in the reaction between rhodium(II) meso-tetramesitylporphyrin [Rh-II(tmp)] (1) and 2,2,6,6-tetramethyl-piperidine-1-oxyl (TEMPO) (2). The CCA and CHA pathways le...
There is a need to understand the hydrogen sorption mechanism(s). In this work, hydrogenated graphite samples were characterized by TGA-Mass Spectrometry, Raman spectroscopy and high resolution TEM. It was found that graphite milled for various times (0-40 h) had different d-spacings and CHx ...
Carbon–hydrogen and carbon–heteroatom bond activation using iridium(I) complexes In this research, the B3LYP density functional and Stevens effective core potentials are used to compare carbon–hydrogen and carbon–heteroatom bond activ... TR Cundari,S Vaddadi - 《Inorganica Chimica Acta》 被引量...
a中国女人的特点 小巧玲珑 Chinese woman's characteristic small and exquisite[translate] athe two pairs of electrons of oxygen may be shared with one carbon alone forming a double bond, or with two separate carbons,or with one carbon and one hydrogen forming only single bonds 正在翻译,请等待.....