| Autor: |
Sreenatha, N. R., Lakshminarayana, B. N., Ganesha, D. P., Gnanendra, C. R. |
| Předmět: |
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| Zdroj: |
Acta Crystallographica Section E: Crystallographic Communications; Oct2018, Vol. 74 Issue 10, p1451-1454, 8p |
| Abstrakt: |
The title chalcone derivative, C14H10Cl2O3, is almost planar, with a dihedral angle of 7.0 (2) ° between the 3,5-dichloro-2-hydroxyphenyl and 5-methylfuran rings. There is an intramolecular O--H• • •O hydrogen bond present forming an S(6) ring motif. In the crystal, molecules are linked by bifurcated C--H/H• • •O hydrogen bonds, enclosing an R1²(6) ring motif, forming a 21 helix propagating along the b-axis direction. The intermolecular interactions were quantified using Hirshfeld surface analysis. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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