@article {49626, title = {Synthesis, crystal structure and Hirshfeld surface analysis of N-(4-meth--oxy-phen-yl)picolinamide}, journal = {Acta Crystallographica Section E: Crystallographic Communications}, volume = {80}, year = {2024}, month = {DEC}, pages = {1293-1297}, type = {Article}, abstract = {

The synthesis,\ crystal structure,\ and Hirshfeld surface analysis of\ N-(4-meth-oxy-phen-yl)picolinamide (MPPA), C13H12N2O2, are presented. MPPA crystallizes in the monoclinic\ space groupP21/n, with a single mol-ecule in the\ asymmetric unit.\ Structural analysis reveals that all non-hydrogen atoms are nearly coplanar, and the mol-ecule exhibits two intra-molecular hydrogen bonds that stabilize its conformation. Supra-molecular features include significant inter-molecular inter-actions, primarily C{\textemdash}H...π\ and various hydrogen bonds, contributing to the overall crystal cohesion, as confirmed by energy framework calculations yielding a total inter-action energy of -138.3 kJ mol-1. Hirshfeld surface analysis indicates that H...H inter-actions dominate, followed by C...H and O...H inter-actions, highlighting the role of\ van der Waals forces\ and hydrogen bonding in crystal packing.

}, doi = {https://doi.org/10.1107/S2056989024010843}, author = {Burieva, Dilnoza and Torambetov, Batirbay and Bobonazarova, Sarvinoz and Abdushukurov, Anvar and Kholikov, Tursinali and Khan, Akram A and Ashurov, Jamshid and Yusufov, Mukhriddin} }