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Synthesis and structure of 4-[(2,3,4,5,6-pentafluoro-phen-oxy)carbon-yl]phenyl 4-(tetra-dec-yloxy)benzoate
Khaleel Ahmed1, H C Devarajegowda1, B Bommalingaiah2
1Department of Physics Yuvaraja's College University of Mysore,Mysore-570005 Karnaataka India.
Abstract:
In the title mol-ecule, C34H37F5O5, the dihedral angles between the central carbonyl-phenyl and adjacent perfluoro-phen-oxy and (tetra-dec-yloxy)benzoate rings are 74.19 (2) and 67.86 (2)°, respectively and the tetra-decyl chain adopts an extended conformation. In the crystal, the mol-ecules are linked by C-H⋯O and C-H⋯F hydrogen bonds, forming C(7) and C(10) chains, respectively, both running infinitely along [010]. The Hirshfeld surface analysis reveals that the major contributions to the two dimensional fingerprint plots are from H⋯H (49.4%), F⋯H/H⋯F (16.7%) and O⋯H/H⋯O (9.0%) contacts. An inter-molecular inter-action energy calculation shows that dispersion energy contributes the most to the consolidation of the structure.
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