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

doi:10.1107/S0108270105040126

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

Physics

Research output: Contribution to journal › Article

19 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 language	English
Number of pages	3
Journal	Acta Crystallographica Section C, Crystal Structure Communications
Volume	62
DOIs	https://doi.org/10.1107/S0108270105040126
Publication status	Published - 2006

Keywords

X-RAY
CRYSTAL
DIFFRACTION

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10.1107/S0108270105040126

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Boechat, N., Ferreira, S. B., Glidewell, C., Low, J. N., Skakle, J. M. S., & Wardell, S. M. S. V. (2006). 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. Acta Crystallographica Section C, Crystal Structure Communications, 62. https://doi.org/10.1107/S0108270105040126

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. / Boechat, N ; Ferreira, S B ; Glidewell, C et al.
In: Acta Crystallographica Section C, Crystal Structure Communications, Vol. 62, 2006.

Research output: Contribution to journal › Article

Boechat, N, Ferreira, SB, Glidewell, C, Low, JN, Skakle, JMS & Wardell, SMSV 2006, '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', Acta Crystallographica Section C, Crystal Structure Communications, vol. 62. https://doi.org/10.1107/S0108270105040126

Boechat N, Ferreira SB, Glidewell C, Low JN, Skakle JMS, Wardell SMSV. 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. Acta Crystallographica Section C, Crystal Structure Communications. 2006;62. doi: 10.1107/S0108270105040126

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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.",

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AU - Ferreira, S B

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AU - Low, J N

AU - Skakle, J M S

AU - Wardell, S M S V

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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.

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KW - CRYSTAL

KW - DIFFRACTION

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DO - 10.1107/S0108270105040126

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VL - 62

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JF - Acta Crystallographica Section C, Crystal Structure Communications

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