Chemistry is the experimental and theoretical study of materials on their properties at both the macroscopic and microscopic levels. 22047-25-2, Name is Acetylpyrazine, molecular formula is C6H6N2O. In an article, author is Khavasi, Hamid Reza,once mentioned of 22047-25-2, Safety of Acetylpyrazine.
Complementary Features of Inorganic (M-X) and Organic (C-X ‘) Halogens in C-X ‘center dot center dot center dot X-M Halogen Bonds: A Study Based on Structure, Energy, and Topological Electron Density
A family of 10 compounds, each containing a MX2-pyrazine carboxylate complex anion and a protonated halo- (X’-) amino pyridine cation (MX2 = ZnCl2, ZnBr2, ZnI2, HgBr2, and HgI2; X’ = Cl, Br, I), are presented; a suitable system for pursuing C-X’center dot center dot center dot X-M halogen bonding (XB). The influence of halogen manipulation, metal ion and coordination variation on the nature and strength of C-X’center dot center dot center dot X-M interactions was discussed in terms of geometrical parameters, binding energies and charge density analysis with emphasis on the Laplacian of the electron density, del(2)rho. Interplay of XBs with other noncovalent interactions, mainly N-H center dot center dot center dot XM and N-py-H+center dot center dot center dot O- bonds, in supramolecular assemblies, were also investigated. The C-X’center dot center dot center dot X-M and N-H center dot center dot center dot X-M bonds have rationally been modified in strength upon changing the halogens involved, leading to systematic variations in the crystal packing.
Interested yet? Keep reading other articles of 22047-25-2, you can contact me at any time and look forward to more communication. Safety of Acetylpyrazine.