Dey, Dhananjay published the artcileCrystal and molecular structure of 2-amino-3-ethylcarbamoyl-4-methyl-5-ethoxycarbonylthiophene, COA of Formula: C5H8N2O, the publication is Crystal Structure Theory and Applications (2012), 1(3), 92-96, 5 pp., database is CAplus.
The crystal and mol. structure of 2-amino-3-ethylcarbamoyl-4-methyl-5-ethoxycarbonylthiophene was determined from single crystal X-ray diffraction data. The primary focus was to investigate the mol. geometry of this compound in the solid state along with the associated intermol. and intramol. hydrogen bonding and related weak interactions present in this mol. This compound crystallized in the monoclinic space group P21/c with cell parameters: a = 8.1344(3) Å, b = 13.7392(4) Å, c = 11.4704(4) Å, β = 100.769(2)° , V = 1259.36(7) Å3, D = 1.352 g·cm-3, Z = 4. The mol. geometry was stabilized by intramol. N-H···O=C and C-H···O interactions along with intermol. C-H···N and C-H···O interactions which contribute towards the stability of the crystal packing.
Crystal Structure Theory and Applications published new progress about 15029-36-4. 15029-36-4 belongs to amides-buliding-blocks, auxiliary class Nitrile,Amine,Aliphatic hydrocarbon chain,Amide, name is 2-Cyano-N-ethylacetamide, and the molecular formula is C5H8N2O, COA of Formula: C5H8N2O.
Referemce:
https://en.wikipedia.org/wiki/Amide,
Amide – an overview | ScienceDirect Topics