The crystal structures of three 3-methyl-1H-1,2,4-triazole-5-thio­nes, including a second polymorph of 4-[(E)-(5-bromo-2-hy­droxy­benzyl­idene)amino]-3-methyl-1H-1,2,4-triazole-5(4H)-thione and a redetermination of 4-amino-3-methyl-1H-1,2,4-triazole-5(4H)-thione

Manjula, P.S.; Sarojini, B.K.; Yathirajan, H.S.; Akkurt, M.; Ersanlı, C.C.; Glidewell, C.

doi:10.1107/S205698901501422X

Acta Crystallographica Section E
Acta Crystallographica
Section E CRYSTALLOGRAPHIC COMMUNICATIONS

IUCr IT WDC

home archive editors for authors for readers submit open access

view article

Figure 4
Part of the crystal structure of compound (I)

showing the formation of a hydrogen-bonded C(4) chain running parallel to the [010] direction,. For the sake of clarity, the H atoms not involved in the motif shown have been omitted. The atoms marked with an asterisk (*), a hash (#), a dollar sign ($) or an ampersand (&) are at the symmetry positions (1 − x, $[{1\over 2}]$ + y, $[{1\over 4}]$ ), (1 − x, − $[{1\over 2}]$ + y, $[{1\over 4}]$ ), (x, 1 + y, $[{1\over 4}]$ ) and (x, −1 + y, $[{1\over 4}]$ ) respectively.

CRYSTALLOGRAPHIC
COMMUNICATIONS

ISSN: 2056-9890

Volume 71| Part 9| September 2015| Pages 1003-1009

https://doi.org/10.1107/S205698901501422X

Open

access

Follow Acta Cryst. E

Search IUCr Journals		doi		Advanced search
Author		volume	page