Wied, Jan K. published the artcileVolume Increments for Crystalline Borates, COA of Formula: C2H5NO, the main research area is preparation methylformamide borate volume increment unit cell coordination geometry.
A set of volume increments for ionic oxido-borates is developed for trigonal-planar and tetrahedral coordinated boron fragments in densely packed crystal structures. For this purpose, the cell volume of 277 alk.- and earth alk. borate structures was analyzed with respect to the volume of different anionic borate building units. The volume increments help to determine the number of formula equivalent in a cell which is especially useful for the structure solution process starting from powder diffraction data. This was demonstrated on a new methylammonium borate, [H3CNH3]B5O6(OH)4·CH3NHCOH which could be solved from powder x-ray diffraction data. The compound crystallizes in the monoclinic space group P1 21/c 1 with a = 7.3040(1) S, b = 11.6377(1) S, c 17.1065(3) S, β 107.2167(9)° and Z = 4. The structure model is supported as well by 1H, 11B, 13C and 15N solid-state NMR and quantum chem. calculations
European Journal of Inorganic Chemistry published new progress about Crystal structure. 123-39-7 belongs to class amides-buliding-blocks, name is N-Methylformamide, and the molecular formula is C2H5NO, COA of Formula: C2H5NO.
Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics