2-(4-Oxo-3-phenyl-1,3-thiazolidin-2-ylidene)malononitrile

Ola K. Sakka; Daisy H. Fleita; William T. A. Harrison

doi:10.1107/S160053681300216X

2-(4-Oxo-3-phenyl-1,3-thiazolidin-2-ylidene)malononitrile

Ola K. Sakka^*
, Daisy H. Fleita
, William T. A. Harrison

^*Corresponding author for this work

Chemistry

American University in Cairo

Research output: Contribution to journal › Article › peer-review

6 Citations (Scopus)

14 Downloads (Pure)

Abstract

In the title compound, C12H7N3OS, the essentially planar thiazole ring (r.m.s. deviation = 0.022 Å) forms dihedral angles of 84.88 (9) and 1.8 (3)° with the phenyl ring and the -C(CN)2 group (r.m.s. deviation = 0.003 Å), respectively. The molecule has approximate local C s symmetry. In the crystal, molecules are linked via C - H⋯N hydrogen bonds, forming chains propagating along [101]. The crystal studied was found to be an inversion twin with a refined 0.63 (1):0.37 (1) domain ratio.

Original language	English
Pages (from-to)	o350-o350
Number of pages	1
Journal	Acta Crystallographica Section E: Structure Reports Online
Volume	69
Issue number	3
Early online date	6 Feb 2013
DOIs	https://doi.org/10.1107/S160053681300216X
Publication status	Published - Mar 2013

Bibliographical note

The authors would like to thank the American University in Cairo for providing financial support to complete this work.

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10.1107/S160053681300216XLicence: CC BY

2-(4-Oxo-3-phenyl-1,3-thiazolidin-2-ylidene)malononitrile
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Cite this

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title = "2-(4-Oxo-3-phenyl-1,3-thiazolidin-2-ylidene)malononitrile",

abstract = "In the title compound, C12H7N3OS, the essentially planar thiazole ring (r.m.s. deviation = 0.022 {\AA}) forms dihedral angles of 84.88 (9) and 1.8 (3)° with the phenyl ring and the -C(CN)2 group (r.m.s. deviation = 0.003 {\AA}), respectively. The molecule has approximate local C s symmetry. In the crystal, molecules are linked via C - H⋯N hydrogen bonds, forming chains propagating along [101]. The crystal studied was found to be an inversion twin with a refined 0.63 (1):0.37 (1) domain ratio.",

author = "Sakka, \{Ola K.\} and Fleita, \{Daisy H.\} and Harrison, \{William T. A.\}",

note = "The authors would like to thank the American University in Cairo for providing financial support to complete this work.",

year = "2013",

month = mar,

doi = "10.1107/S160053681300216X",

language = "English",

volume = "69",

pages = "o350--o350",

journal = "Acta Crystallographica Section E: Structure Reports Online",

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publisher = "International Union of Crystallography",

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T1 - 2-(4-Oxo-3-phenyl-1,3-thiazolidin-2-ylidene)malononitrile

AU - Sakka, Ola K.

AU - Fleita, Daisy H.

AU - Harrison, William T. A.

N1 - The authors would like to thank the American University in Cairo for providing financial support to complete this work.

PY - 2013/3

Y1 - 2013/3

N2 - In the title compound, C12H7N3OS, the essentially planar thiazole ring (r.m.s. deviation = 0.022 Å) forms dihedral angles of 84.88 (9) and 1.8 (3)° with the phenyl ring and the -C(CN)2 group (r.m.s. deviation = 0.003 Å), respectively. The molecule has approximate local C s symmetry. In the crystal, molecules are linked via C - H⋯N hydrogen bonds, forming chains propagating along [101]. The crystal studied was found to be an inversion twin with a refined 0.63 (1):0.37 (1) domain ratio.

AB - In the title compound, C12H7N3OS, the essentially planar thiazole ring (r.m.s. deviation = 0.022 Å) forms dihedral angles of 84.88 (9) and 1.8 (3)° with the phenyl ring and the -C(CN)2 group (r.m.s. deviation = 0.003 Å), respectively. The molecule has approximate local C s symmetry. In the crystal, molecules are linked via C - H⋯N hydrogen bonds, forming chains propagating along [101]. The crystal studied was found to be an inversion twin with a refined 0.63 (1):0.37 (1) domain ratio.

UR - https://www.scopus.com/pages/publications/84874927231

U2 - 10.1107/S160053681300216X

DO - 10.1107/S160053681300216X

M3 - Article

AN - SCOPUS:84874927231

SN - 1600-5368

VL - 69

SP - o350-o350

JO - Acta Crystallographica Section E: Structure Reports Online

JF - Acta Crystallographica Section E: Structure Reports Online

IS - 3

ER -

2-(4-Oxo-3-phenyl-1,3-thiazolidin-2-ylidene)malononitrile

Abstract

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