Mahesh, V (2022) Development and Physio-Mechanical Characterization of Sustainable Jute-Wood Dust Reinforced Hybrid Composites. In: Journal of Natural Fibers .
Full text not available from this repository.Abstract
Synthesis of robust covalent macrocycles/cages via multiple amide-bond forming reaction is highly challenging and generally it needs multistep reactions. One-pot reaction of appropriate di-/tri-acyl chloride with a diamine generally results polymers or oligomers instead of discrete architectures. To overcome this limitation, a strategy is reported here using dynamic imine chemistry for facile construction of imine-based macrocycle and cage upon treatment of a diamine with di- and tri-aldehydes respectively, followed by post-synthesis one-step conversion of imine bonds to amides to form the desired robust macrocycle and cage containing multiple amide bonds. While the macrocycle was found to form aggregates in DMSO, the cage was intact without any aggregation. Six amide groups in the confined pocket of the cage made it an ideal receptor for selective binding of fluoride with very high selectivity (∼3 (Formula presented.) 103 fold) over chloride, and it was silent towards other halides, phosphate, and other oxyanions.
| Item Type: | Journal Article |
|---|---|
| Publication: | Journal of Natural Fibers |
| Publisher: | Taylor and Francis Ltd. |
| Additional Information: | The copyright for this article belongs to Taylor and Francis Ltd. |
| Keywords: | Dust; Hybrid composites; Natural fibers; Polymer matrix composites; Reinforced plastics; Wood, Composites material; Hybrid composites; Material science; Mechanical characterizations; Non structural application; Non-structural; Physio-mechanical characterization; Science development; Structural applications; Wood dust, Sustainable development |
| Department/Centre: | Division of Mechanical Sciences > Aerospace Engineering(Formerly Aeronautical Engineering) |
| Date Deposited: | 24 Sep 2022 07:27 |
| Last Modified: | 24 Sep 2022 07:27 |
| URI: | https://eprints.iisc.ac.in/id/eprint/76668 |
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