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A second orthorhombic polymorph of 3,5-diphenyl-4H-1,2,4-triazol-4-amine
The present crystal structure is the second orthorhombic polymorph of the title compound, C(14)H(12)N(4). Whereas the structure in Pnma with Z′ = 0.5 is already known [Ikemi et al. (2002 ▶). Heterocycl. Commun. 8, 439–442], the present structure crystallizes in the space group Pbca with Z′ = 1. Th...
| Autores principales: | , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2009
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2970008/ https://www.ncbi.nlm.nih.gov/pubmed/21577657 http://dx.doi.org/10.1107/S1600536809033807 |