Exploring molecular interactions and cooperative dynamics of tripropylene glycol in ethanol solutions through dielectric relaxation techniques
Abstract The molecular interactions and cooperative dynamics of tripropylene glycol (TPG) in ethanol solutions have been discussed using dielectric relaxation spectroscopy technique. The dielectric measurements have been carried for entire binary mixtures of TPG–ethanol at different temperatures (25...
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| Format: | Article |
| Language: | English |
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Springer
2025-04-01
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| Series: | Discover Chemistry |
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| Online Access: | https://doi.org/10.1007/s44371-025-00151-w |
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| author | Prakash A. Bhadane D. N. Rander K. S. Kanse Y. S. Joshi A. C. Kumbharkhane |
| author_facet | Prakash A. Bhadane D. N. Rander K. S. Kanse Y. S. Joshi A. C. Kumbharkhane |
| author_sort | Prakash A. Bhadane |
| collection | DOAJ |
| description | Abstract The molecular interactions and cooperative dynamics of tripropylene glycol (TPG) in ethanol solutions have been discussed using dielectric relaxation spectroscopy technique. The dielectric measurements have been carried for entire binary mixtures of TPG–ethanol at different temperatures (25 °C, 15 °C and 5 °C). Time domain technique in the frequency ranges of 10 MHz to 50 GHz have been employed for dielectric measurements. The dielectric parameters evaluated from the dielectric measurement and other parameters such as Kirkwood correlation factor, excess permittivity and thermodynamic parameter confirm the hetero molecular hydrogen bonding interaction among the TPG–ethanol molecules. |
| format | Article |
| id | doaj-art-7c6b71c4cef34fdd822b8899e516decc |
| institution | OA Journals |
| issn | 3005-1193 |
| language | English |
| publishDate | 2025-04-01 |
| publisher | Springer |
| record_format | Article |
| series | Discover Chemistry |
| spelling | doaj-art-7c6b71c4cef34fdd822b8899e516decc2025-08-20T02:28:07ZengSpringerDiscover Chemistry3005-11932025-04-012111010.1007/s44371-025-00151-wExploring molecular interactions and cooperative dynamics of tripropylene glycol in ethanol solutions through dielectric relaxation techniquesPrakash A. Bhadane0D. N. Rander1K. S. Kanse2Y. S. Joshi3A. C. Kumbharkhane4Department of Physics, K.L.E. Society’s Science and Commerce College, Kalamboli, Navi MumbaiDepartment of Physics & Electronics, Lal Bahadur Shastri Mahavidyalaya, Nanded DistrictDepartment of Physics & Electronics, Lal Bahadur Shastri Mahavidyalaya, Nanded DistrictDepartment of Physics & Electronics, Lal Bahadur Shastri Mahavidyalaya, Nanded DistrictSchool of Physical Sciences, Swami Ramanand Teerth Marathwada UniversityAbstract The molecular interactions and cooperative dynamics of tripropylene glycol (TPG) in ethanol solutions have been discussed using dielectric relaxation spectroscopy technique. The dielectric measurements have been carried for entire binary mixtures of TPG–ethanol at different temperatures (25 °C, 15 °C and 5 °C). Time domain technique in the frequency ranges of 10 MHz to 50 GHz have been employed for dielectric measurements. The dielectric parameters evaluated from the dielectric measurement and other parameters such as Kirkwood correlation factor, excess permittivity and thermodynamic parameter confirm the hetero molecular hydrogen bonding interaction among the TPG–ethanol molecules.https://doi.org/10.1007/s44371-025-00151-wMolecular interactionCo-operative dynamicsTDRKirkwood correlation factorThermodynamic parameter |
| spellingShingle | Prakash A. Bhadane D. N. Rander K. S. Kanse Y. S. Joshi A. C. Kumbharkhane Exploring molecular interactions and cooperative dynamics of tripropylene glycol in ethanol solutions through dielectric relaxation techniques Discover Chemistry Molecular interaction Co-operative dynamics TDR Kirkwood correlation factor Thermodynamic parameter |
| title | Exploring molecular interactions and cooperative dynamics of tripropylene glycol in ethanol solutions through dielectric relaxation techniques |
| title_full | Exploring molecular interactions and cooperative dynamics of tripropylene glycol in ethanol solutions through dielectric relaxation techniques |
| title_fullStr | Exploring molecular interactions and cooperative dynamics of tripropylene glycol in ethanol solutions through dielectric relaxation techniques |
| title_full_unstemmed | Exploring molecular interactions and cooperative dynamics of tripropylene glycol in ethanol solutions through dielectric relaxation techniques |
| title_short | Exploring molecular interactions and cooperative dynamics of tripropylene glycol in ethanol solutions through dielectric relaxation techniques |
| title_sort | exploring molecular interactions and cooperative dynamics of tripropylene glycol in ethanol solutions through dielectric relaxation techniques |
| topic | Molecular interaction Co-operative dynamics TDR Kirkwood correlation factor Thermodynamic parameter |
| url | https://doi.org/10.1007/s44371-025-00151-w |
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