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نمایش تعداد 1-10 از 143
How CH‐based interacions affect the packing of mercury halide complexes
In the presence study, the organic ligand (2-naphtyl pyridine-2-carboxylate) (L), which was designed to make exclusive C‒H based interactions, was employed for the synthesis of three new mercury (II) halide complexes, [Hg(L)2Cl2] (1), [Hg(L)Br2] (2...
Biochemical features of an alkaline protease for symbiotic bacterium of bacillus sp CH96
In this study a monomeric protease with an approximate
molecular mass of 25.79 kDa was purified from Bacillus sp CH96. The enzyme exhibited a maximal activity at pH 8 and 60 °C. The enzyme was stable and active in the presence...
On the Importance of CH/π and CH⋅⋅⋅HC Interactions in the Solid State Structure of 15-Lipoxygenase Inhibitors Based on Eugenol Derivatives
In this manuscript the X-ray structures of two potent and known inhibitors of 15-lipoxygenase, that is, 4-allyl-2-methoxyphenyl-1-admantanecarboxylate (1) and allyl-2-methoxyphenyl-1-cyclohexanecarboxylate (2), are reported. ...
Effect of cation exchange capacity of soil on stabilized soil strength
C–H/p synthon repetitivity in coordination compounds, established from single-crystal and powder diffraction†
by single crystal (L, 1 and 3) and powder (2) X-ray diffraction. The
crystal structures are determined mostly by N–H/N/O classical hydrogen bonding interactions, but in
all compounds, the hydrogen atoms of thiophene ring and/or of connecting CH...
The impact of C/H on the radiative and thermal behavior of liquid fuel flames and pollutant emissions
-intrusive method, depicted the flame visible radiation, IR spectral emittance, and high temperature zone. The results revealed that the luminosity and thermal radiation of the flame increased as we increase C/H. A rise in C/H made the temperature along the flame...
Quantum chemical study of the mechanism of the palladium-catalysed C−H acetoxylation of benzene
In this work, the mechanism of the palladium-catalysed acetoxylation of benzene C-H has been
studied theoretically in detail. Based on experimental studies, a four-step mechanism for this
reaction had been proposed, that is, C2H...
Synthesis of polyimide membrane for the separation of CO2/CH4 gases
Separation of CO2/CH4 is one of the most important separations in oil and gas industries. Polyimide membranes are remarkable material for this purpose. Robson’s curve considers our claim about polyimide. One of the famous commercial polyimide...