SERGEER G B,STEPANOV N F,LEESON I A. Molecular mechanism of hydrogen bromide addition to olefins[J].Tetrahedron,1982,(16):2585-2589.doi:10.1016/0040-4020(82)85095-3.Sergeev G B et al.Molecular Mechanism of Hydrogen Bromide Addition to Olefins. Tetrahedron . 1982...
Using the chemical formula of the compound and the periodic table of elements, we can add up the atomic weights and calculate molecular weight of the substance.If the formula used in calculating molar mass is the molecular formula, the formula weight computed is the molecular weight. The ...
Molecular Formula of Ammonium Nitrate A molecular formula describes which atoms are present in a molecule. The subscript number found after the elemental symbol indicates the number of atoms present for each element in the molecule. Answer and Explanation: ...
Rotational spectra have been assigned for four isotopic species of a linear hydrogen‐bonded complex formed between hydrogen cyanide and hydrogen bromide. The vibrational ground state spectroscopic constants are The order of the atoms in HCNHBr with a N⋅⋅⋅Br separation of 3.61A˚...
Chemical formulae provide insight into the elements that constitute the molecules of a compound and also the ratio in which the atoms of these elements combine to form such molecules. For example, the chemical formula of water, which is H2O, suggests that two hydrogen atoms combine with one ...
Crystal structure of a novel bismuth phthalocyanine-bismuth iodide complex A new phthalocyaninato complex of bismuth with formula [(BiPc)4(Bi4I16)] was obtained in the reaction of bismuth with 1,2-dicyanobenzene in iodine vapour. ... Ryszard,Kubiak,and,... - 《Journal of Molecular Structur...
The molecular formula of diosmin was obtained, targets related to diosmin and renal fibrosis were screened, and interactions among overlapping genes were analyzed. Overlapping genes were used for gene function and KEGG pathway enrichment analysis. TGF-β1 was used to induce fibrosis in HK-2 cells,...
Cohen and Turnbull formula for the translational self-diffusion coefficient was tested in the free-volume cast, which itself was correlated against the isothermal compressibility, which can explain the phenomenon of transport properties in liquids, D∝exp-γ/Vf/V∗. The fractional Stokes-Einstein ...
3A). Osthole was combined with ARG86, LYS17 of AKT1 protein on the A chain through three hydrogen bonds (Fig. 3B). Osthole formed three hydrogen bonds with GLY60, GLU31, THR35 on the A chain of HRAS protein (Fig. 3C). Osthole formed an interaction with TYR216, ILE218 of ...
where n(CO) is the number of molecules of CO produced, I is the number of incident photons; the calculation formula of the incident photon number I is as follows: $$I = PSt\frac{\lambda }{{hc}}$$ (4) where S is the incident irradiation area (S = 0.785 cm2), t is...