Crystal Structure of 4-({(1E,2E)-3-[3-(4-fluorophenyl)-1- isopropyl-1H-indol-2-yl]allylidene}amino)-5-methyl-1H-1,2,4-triazole-5(4H)-thione
The title compound, C23H22FN5S, exists in a trans conformation with respect to the methene C C and the acyclic N C bonds. The 1,2,4-triazole-5(4H)-thione ring makes dihedral angles of 88.66 (9) and 84.51 (10)�, respectively, with the indole and benzene rings. In the crystal, molecules are linked by...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English English |
| Published: |
International Union of Crystallography
2015
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| Subjects: | |
| Online Access: | http://umpir.ump.edu.my/id/eprint/12796/ http://umpir.ump.edu.my/id/eprint/12796/ http://umpir.ump.edu.my/id/eprint/12796/ http://umpir.ump.edu.my/id/eprint/12796/1/sendreprint_LR-1.pdf http://umpir.ump.edu.my/id/eprint/12796/7/fist-2015-lutfor-Crystal%20Structure.pdf |
| Summary: | The title compound, C23H22FN5S, exists in a trans conformation with respect to the methene C C and the acyclic N C bonds. The 1,2,4-triazole-5(4H)-thione
ring makes dihedral angles of 88.66 (9) and 84.51 (10)�, respectively, with the indole and benzene rings. In the crystal, molecules are linked by pairs of N—H� � �S hydrogen bonds, forming inversion dimers with an R2 2(8) ring motif. The dimers are linked via C—H� � �� interactions, forming chains along [110]. The chains are linked via �—� interactions involving inversion-related triazole rings
[centroid–centroid distance = 3.4340 (13) A ˚ ], forming layers parallel to the ab plane. |
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