The title compound, C(15)H(13)N(3)O(2)S, was synthesized by the reaction of 2-amino-5,6,7,8-tetra-hydro-4H-cyclo-hepta-[b]thio-phene-3-carbonitrile and o-fluoro-nitro-benzene. The dihedral angle between the thio-phene and nitro-phenyl rings is 75.15 (2)°. In the crystal, inter-molecular N-H⋯N and C-H⋯O inter-actions lead to the formation of a supra-molecular chain extending along the c-axis direction.
Download full-text PDF |
Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2983395 | PMC |
| http://dx.doi.org/10.1107/S1600536810035439 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
2-[(E)-(Pyridin-2-yl-methyl-idene)amino]-thio-phene-3-carbonitrile.
Acta Crystallogr Sect E Struct Rep Online
December 2012
Department of Chemistry, Université de Montréall, CP 6128, succ. Centre-ville, Montréal, Qc, Canada.
In the title compound, C11H7N3S, the thio-phene and pyridine rings are coplanar, forming a dihedral angle of 3.89 (7)°. The conformation about the C=N bond [1.
View Article and Find Full Text PDF2-[(2-Hy-droxy-naphthalen-1-yl)methyl-idene-amino]-5,6,7,8-tetra-hydro-4H-cyclo-hepta-[b]thio-phene-3-carbonitrile.
Acta Crystallogr Sect E Struct Rep Online
February 2013
Chemistry Department, Faculty of Science, King Abdulaziz University, PO Box 80203, Jeddah 21589, Saudi Arabia ; Center of Excellence for Advanced Materials Research (CEAMR), Faculty of Science, King Abdulaziz University, PO Box 80203, Jeddah 21589, Saudi Arabia.
Two independent mol-ecules, A and B, comprise the asymmetric unit of the title compound, C(21)H(18)N(2)OS, with the difference in the angle of orientation between the naphthalene ring system and the mean plane of the cyclo-heptyl ring [16.13 (1) in A and 11.48 (5)° in B], being evident.
View Article and Find Full Text PDF2-Amino-4,5,6,7-tetra-hydro-benzo[b]thio-phene-3-carbonitrile.
Acta Crystallogr Sect E Struct Rep Online
December 2011
The title compound, C(9)H(10)N(2)S, was synthesized according to Gewald procedures by the reaction of cyclo-hexa-none with malonitrile and sulfur in the presence morpholine. The cyclo-hexane ring adopts a half-chair conformation and the thio-phene ring is essentially planar (r.m.
View Article and Find Full Text PDF2-(2-Nitro-anilino)-4,5,6,7-tetra-hydro-benzo[b]thio-phene-3-carbonitrile.
Acta Crystallogr Sect E Struct Rep Online
September 2010
The title compound, C(15)H(13)N(3)O(2)S, was synthesized by the reaction of 2-amino-5,6,7,8-tetra-hydro-4H-cyclo-hepta-[b]thio-phene-3-carbonitrile and o-fluoro-nitro-benzene. The dihedral angle between the thio-phene and nitro-phenyl rings is 75.15 (2)°.
View Article and Find Full Text PDF2-(2-Nitro-anilino)-5,6,7,8-tetra-hydro-4H-cyclo-hepta-[b]thio-phene-3-carbonitrile.
Acta Crystallogr Sect E Struct Rep Online
May 2010
The title compound, C(16)H(15)N(3)O(2)S, was synthesized by the reaction of 2-amino-5,6,7,8-tetra-hydro-4H-cyclo-hepta-[b]thio-phene-3-carbonitrile and o-fluoro-nitro-benzene. The thio-phene and nitro-phenyl rings and amino and carbonitrile groups are coplanar with a maximum deviation of 0.046 (2) Å and a dihedral angle of 0.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!