Metwally Nadia H, Elgemeie Galal H, Jones Peter G
Chemistry Department, Faculty of Science, Cairo University, Giza, Egypt.
Chemistry Department, Faculty of Science, Helwan University, Cairo, Egypt.
Acta Crystallogr E Crystallogr Commun. 2022 Mar 31;78(Pt 4):445-448. doi: 10.1107/S2056989022003279. eCollection 2022 Apr 1.
The title compound, CHNOS, was synthesized efficiently in the solid state by exploiting pepsin catalysis. The ring systems are nearly coplanar [inter-planar angle of 5.38 (2)°] with an associated intra-molecular S⋯O=C short contact of 2.7082 (4) Å. The packing involves C-H⋯O, C-H⋯π and π-π contacts.
通过利用胃蛋白酶催化作用，在固态下高效合成了标题化合物CHNOS。环系统几乎共面[面间角为5.38 (2)°]，伴有2.7082 (4) Å的分子内S⋯O=C短接触。堆积作用涉及C-H⋯O、C-H⋯π和π-π接触。
