2-Amino-5-trifluoromethyl-1,3,4-thiadiazole and a redetermination of 2-amino-1,3,4-thiadiazole, both at 120 K: chains of edge-fused R-2(2)(8) and R-4(4)(10) rings, and sheets of R-2(2)(8) and R-6(6)(20) rings

N Boechat, S B Ferreira, C Glidewell, J N Low, J M S Skakle, S M S V Wardell

Research output: Contribution to journalArticle

14 Citations (Scopus)

Abstract

Molecules of 2-amino-5-trifluoromethyl-1,3,4-thiadiazole, C3H2F3N3S, are linked by two independent N-H (...) N hydrogen bonds into sheets of alternating R-2(2)(8) and R-6(6)(20) rings, while the molecules of the unsubstituted 2-amino-1,3,4-thiadiazole, C2H3N3S, are linked, again by two independent N-H (...) N hydrogen bonds, but into chains of edge-fused R-2(2)(8) and R-4(4)(10) rings.

Original languageEnglish
Number of pages3
JournalActa Crystallographica Section C, Crystal Structure Communications
Volume62
DOIs
Publication statusPublished - 2006

Keywords

  • X-RAY
  • CRYSTAL
  • DIFFRACTION

Cite this

@article{65323d96538545f5bacc12a124ea9943,
title = "2-Amino-5-trifluoromethyl-1,3,4-thiadiazole and a redetermination of 2-amino-1,3,4-thiadiazole, both at 120 K: chains of edge-fused R-2(2)(8) and R-4(4)(10) rings, and sheets of R-2(2)(8) and R-6(6)(20) rings",
abstract = "Molecules of 2-amino-5-trifluoromethyl-1,3,4-thiadiazole, C3H2F3N3S, are linked by two independent N-H (...) N hydrogen bonds into sheets of alternating R-2(2)(8) and R-6(6)(20) rings, while the molecules of the unsubstituted 2-amino-1,3,4-thiadiazole, C2H3N3S, are linked, again by two independent N-H (...) N hydrogen bonds, but into chains of edge-fused R-2(2)(8) and R-4(4)(10) rings.",
keywords = "X-RAY, CRYSTAL, DIFFRACTION",
author = "N Boechat and Ferreira, {S B} and C Glidewell and Low, {J N} and Skakle, {J M S} and Wardell, {S M S V}",
year = "2006",
doi = "10.1107/S0108270105040126",
language = "English",
volume = "62",
journal = "Acta Crystallographica Section C, Crystal Structure Communications",
issn = "0108-2701",
publisher = "Wiley-Blackwell",

}

TY - JOUR

T1 - 2-Amino-5-trifluoromethyl-1,3,4-thiadiazole and a redetermination of 2-amino-1,3,4-thiadiazole, both at 120 K: chains of edge-fused R-2(2)(8) and R-4(4)(10) rings, and sheets of R-2(2)(8) and R-6(6)(20) rings

AU - Boechat, N

AU - Ferreira, S B

AU - Glidewell, C

AU - Low, J N

AU - Skakle, J M S

AU - Wardell, S M S V

PY - 2006

Y1 - 2006

N2 - Molecules of 2-amino-5-trifluoromethyl-1,3,4-thiadiazole, C3H2F3N3S, are linked by two independent N-H (...) N hydrogen bonds into sheets of alternating R-2(2)(8) and R-6(6)(20) rings, while the molecules of the unsubstituted 2-amino-1,3,4-thiadiazole, C2H3N3S, are linked, again by two independent N-H (...) N hydrogen bonds, but into chains of edge-fused R-2(2)(8) and R-4(4)(10) rings.

AB - Molecules of 2-amino-5-trifluoromethyl-1,3,4-thiadiazole, C3H2F3N3S, are linked by two independent N-H (...) N hydrogen bonds into sheets of alternating R-2(2)(8) and R-6(6)(20) rings, while the molecules of the unsubstituted 2-amino-1,3,4-thiadiazole, C2H3N3S, are linked, again by two independent N-H (...) N hydrogen bonds, but into chains of edge-fused R-2(2)(8) and R-4(4)(10) rings.

KW - X-RAY

KW - CRYSTAL

KW - DIFFRACTION

U2 - 10.1107/S0108270105040126

DO - 10.1107/S0108270105040126

M3 - Article

VL - 62

JO - Acta Crystallographica Section C, Crystal Structure Communications

JF - Acta Crystallographica Section C, Crystal Structure Communications

SN - 0108-2701

ER -