Bond Lengths, Bond Angles and Bohr Radii from Ionization Potentials Related via the Golden Ratio for H2+, O2, O3, H2O, SO2, NO2 and CO2 Heyrovska, Bond lengths, Bond angles and Bohr Radii from Ionization Potentials Related via the Golden Ratio for H2+, O2, O3, H2O, SO2, NO2...
In some of these regions, which depend on the strength of the ro-vibrational coupling and correlation, the molecular geometry is stabilized and in others destabilized. Reorganization of the energy spectrum and a new kind of energy level clustering is predicted.Jan Makarewicz & Jan Pyka...
Direct splitting of pure water into H2and O2in a stoichiometric molar ratio of 2 : 1 by conjugated polymersviaa 4-electron pathway was established for the first time, as demonstrated here using a g-C3N4polymer and redox co-catalyst... - 《Chemical Science》 被引量: 0发表: 2016年 加...
The increased free volume of ZIF – 8/PSf MMM was shown to be responsible for excellent H2/CH4 and O2/N2 separations (118 and 8.3 respectively) (Ordoñez et al., 2010). Similarly, the PSf based MMMs fabricated with HKUST-1, ZIF-8, and Silicate-1, were tested for CO2/CH4 ...
well as partial monoanionic 3,5-dinitrosalicylate and picrate species; the formula is 3C5H12N+·C7H3N2O7-·0.79C7H2N2O72-·0.21C6H2N3O7-·H2O. ... G Smith,UD Wermuth,PC Healy - 《Acta Crystallographica》 被引量: 11发表: 2006年 Creation of a ternary complex between a crown ether,...
Crystal and molecular structure of [Ni{2-H2NC(=O)C5H4N}2(H2O)2][Ni{2,6-(O2C)2C5H3N}2 ]·4.67H2O; DFT studies on hydrogen bonding energies in the crystal [Ni{2‐H2NC(=O)C5H4N}2(H2O)2][Ni{2,6‐(O2C)2C5H3 M Chahkandi,AK Shahrestanaki,M Mirzaei,... - 《Acta Crystallog...
The coordination around Ag in Ag(dmp)NO3 is of a regular 3+1 type while the dinuclear cation has a highly distorted geometry. The ring-ring stacking, CH3-CH3 interactions and C-H · O H-bonding stabilise the two complex molecules.G. Swarnabala and M.V. Rajasekharan...
H2O和CH4在煤表面竞争吸附机理
每个[Cd(bpdc)(phen)2(H2 O)]基本结构单元中的phen 配体与相邻的[Cd(bpdc)(phen)2(H2 O)]的 phen 配体间存在面对面 π— π堆积作用 ,如图3 所示 ,其π—π堆 积的层间最短距离为3.507 Å 。此外 ,在化合物1 中 ,存在两种类型的氢键作用 ,一类是水分子中的氢与未参与配位的羧酸氧原子(O2)...
Henan Key Laboratory of Polyoxometalate Chemistry, Institute of Molecular and Crystal Engineering, College of Chemistry and Chemical Engineering, Henan University, Kaifeng, Henan 475004, PR China a b s t r a c t a r t i c l e i n f o ...