25395-22-6Relevant articles and documents
Structural, spectroscopic and theoretical studies of sodium (2-carbamoylphenoxy) acetate salt
Turza, Alexandru,Gherman, Ana Maria Raluca,Chi?, Vasile,Berghian-Grosan, Camelia,Borodi, Gheorghe
, (2020)
Sodium (2-carbamoylphenoxy) acetate salt crystal belongs to the P-1 space group of triclinic system, Z = 2. The asymmetric part of the unit cell consists of four (2-carbamoylphenoxy) acetate (CBA) molecules. Three Na+ ions are surrounded by six O atoms and one Na+ ion is surrounded by five O atoms. The mean Na1+ … O and Na2+ … O distance is 2.47 ? while Na3+ … O is 2.43 ? and Na4+ … O is 2.49 ?. The supramolecular self-assembly of the four (2-carbamoylphenoxy) acetate molecules is realized by hydrogen bonds, and a variety of intermolecular interactions. The interactions within the bulk of the crystal structure were highlighted with Hirshfeld surfaces. FT-IR and Raman spectra of the studied compound are reported for the first time. Assignments of the normal modes was done with the aid of density functional theory frequency calculations on the monomer and two dimers, at B3LYP/6-311 + G(2d,p) level of theory.