@article{haddad:hal-03947313, TITLE = {{Effect of isopropyl side chain branching and different anions on electronic structure, vibrational spectra, and hydrogen bonding of isopropyl-imidazolium-based ionic liquids: Experimental and theoretical investigations}}, AUTHOR = {Haddad, Boumediene and Pandey, Deepak and Singh, Dheeraj and Paolone, Annalisa and Drai, Mokhtar and Villemin, Didier and Bresson, Serge}, URL = {https://u-picardie.hal.science/hal-03947313}, JOURNAL = {{Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy [1994-...]}}, PUBLISHER = {{Elsevier}}, VOLUME = {291}, PAGES = {122325}, YEAR = {2023}, MONTH = Apr, DOI = {10.1016/j.saa.2023.122325}, KEYWORDS = {Branched ionicliquid ; Density functional theory ; H-bonding Interaction ; Ion pair ; Vibrational spectra}, HAL_ID = {hal-03947313}, HAL_VERSION = {v1}, }