N—H⋯ S hydrogen bonding in N-benzoyl-N'-methyl-N'-phenylthiourea and N-benzoyl-N'-(3, 4-dimethylphenyl) thiourea

S Shanmuga Sundara Raj, K Puviarasan…

Index: Shanmuga Sundara Raj; Puviarasan; Velmurugan; Jayanthi; Fun, Hoong-Kun Acta Crystallographica Section C: Crystal Structure Communications, 1999 , vol. 55, # 8 p. 1318 - 1320

Full Text: HTML

Citation Number: 12

Abstract

In the title compounds, CI5HI4N2OS and CI6HI6N2OS, the C~S bond distances are 1.670 (2) and 1.667 (2)A, respectively. The molecules are packed in a centrosym- metric manner by forming a two-dimensional array through N--H...S hydrogen bonding. ... Fig. 1. Plot (SHELXTL; Sheldrick, 1997) of compound (I) showing 50% probability displacement ellipsoids and the atom-numbering scheme. ... Fig. 2. Plot (SHELXTL; Sheldrick, 1997) of ...