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Research Paper | Material Science and Engineering | India | Volume 4 Issue 1, January 2015

Analysis of C-H...F and O-H...N Intermolecular Interactions Involving Fluorine in A New Mixed Composite Material 5- Fluoro salicylaldehyde -Aniline

R.Ida Malarselvi | C. Ramachandra Raja ^[2] | Priscilla.R

Abstract: We synthesized a new composite material containing 5-Fluoro salicylaldehyde with Aniline in CCl4 medium. A detailed packing analysis has been undertaken to delineate the role of C-H. F interactions amid other hetroatom interactions. The composite material have been characterized by elemental analyses, Spectroscopic studies (IR, multinuclear NMR) and Physico-chemical behavioural studies. The complex structure is calculated by the spectral analyses as non-centro symmetric, bent, complex in nature, containing five interacting nuclei A BB MM system. The composite material was stabilized by a variety of hydrogen bonding interactions (i. e) O-H. . N and C-HF. Furthermore, packing analyses reveal that C-HF interactions can manifest even in the presence of a large number of hetroatom interactions. To reinforce the ideas investigated and to reveal the validity of the proposed models, experimental results are discussed with the outputs through the Software MATLAB7.0.

Keywords: Intermolecular interactions, second sphere interactions, 5FS-A composite material

Edition: Volume 4 Issue 1, January 2015,

Pages: 706 - 711

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