N-BENZOYL-2-NITROBENZENESULFONAMIDE

N-Benzoyl-2-nitrobenzenesulfonamide

In the title compound, C13H10N2O5S, the N—C bond in the C—SO2—NH—C segment has gauche torsion angles with respect to the S=O bonds.The conformation between the N—H bond and the ortho-nitro group in the sulfonyl benzene ring is syn.The molecule is twisted at the S—N bond with a 930 torsion

read more


Songs of the Victorians

The present review occupies itself with the project 1100 Songs of the Victorians, developed by Joanna Swafford, which intends to provide both an archive (of reduced size as of yet) of parlor and art sort settings of Victorian poems, and an analytical tool for the study of the relationship between music and poetry in this neglected repertoire.The pr

read more


Numerical Modeling of the Effect of Cutting-Edge Radius on Cutting Force and Stress Concentration during Machining

Cutting is the primary method of material removal, and the quality of machined parts depends SPROUTED UNSALTED ALMONDS on the geometry of cutting tools.In this paper, a new cutting force coefficient model is established, revealing the influence of cutting-edge radius on the cutting process.The effects of cutting-edge radius on the shear angle and c

read more