The Structure–Property Relationship of Pyrrolidinium and Piperidinium-Based Bromide Organic Materials
Two couples of dicationic ionic liquids, featuring pyrrolidinium and piperidinium cations and different linker chains, were prepared and characterized. 1,1′-(propane-1,3-diyl)bis(1-methylpyrrolidinium) bromide, 1,1′-(octane-1,8-diyl)bis(1-methylpyrrolidinium) bromide, 1,1′-(propane-1,3-diyl)bis(1-me...
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2022-11-01
|
| Series: | Materials |
| Subjects: | |
| Online Access: | https://www.mdpi.com/1996-1944/15/23/8483 |
| _version_ | 1797462791457603584 |
|---|---|
| author | Claudio Ferdeghini Andrea Mezzetta Felicia D’Andrea Christian Silvio Pomelli Lorenzo Guazzelli Luca Guglielmero |
| author_facet | Claudio Ferdeghini Andrea Mezzetta Felicia D’Andrea Christian Silvio Pomelli Lorenzo Guazzelli Luca Guglielmero |
| author_sort | Claudio Ferdeghini |
| collection | DOAJ |
| description | Two couples of dicationic ionic liquids, featuring pyrrolidinium and piperidinium cations and different linker chains, were prepared and characterized. 1,1′-(propane-1,3-diyl)bis(1-methylpyrrolidinium) bromide, 1,1′-(octane-1,8-diyl)bis(1-methylpyrrolidinium) bromide, 1,1′-(propane-1,3-diyl)bis(1-methylpiperidinium) bromide, and 1,1′-(octane-1,8-diyl)bis(1-methylpiperidinium) bromide were synthesized in quantitative yields and high purity and thermally characterized through TGA and DSC analysis. In this study, we propose a preliminary comparative evaluation of the effect of the linker chain length and of the size of the aliphatic ammonium ring on the thermal and solubility properties of bromide dicationic ionic liquids. |
| first_indexed | 2024-03-09T17:42:26Z |
| format | Article |
| id | doaj.art-430c1dd574144faba8b355f49f1acd16 |
| institution | Directory Open Access Journal |
| issn | 1996-1944 |
| language | English |
| last_indexed | 2024-03-09T17:42:26Z |
| publishDate | 2022-11-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Materials |
| spelling | doaj.art-430c1dd574144faba8b355f49f1acd162023-11-24T11:28:58ZengMDPI AGMaterials1996-19442022-11-011523848310.3390/ma15238483The Structure–Property Relationship of Pyrrolidinium and Piperidinium-Based Bromide Organic MaterialsClaudio Ferdeghini0Andrea Mezzetta1Felicia D’Andrea2Christian Silvio Pomelli3Lorenzo Guazzelli4Luca Guglielmero5Department of Pharmacy, University of Pisa, Via Bonanno 33, 56126 Pisa, ItalyDepartment of Pharmacy, University of Pisa, Via Bonanno 33, 56126 Pisa, ItalyDepartment of Pharmacy, University of Pisa, Via Bonanno 33, 56126 Pisa, ItalyDepartment of Pharmacy, University of Pisa, Via Bonanno 33, 56126 Pisa, ItalyDepartment of Pharmacy, University of Pisa, Via Bonanno 33, 56126 Pisa, ItalyDepartment of Pharmacy, University of Pisa, Via Bonanno 33, 56126 Pisa, ItalyTwo couples of dicationic ionic liquids, featuring pyrrolidinium and piperidinium cations and different linker chains, were prepared and characterized. 1,1′-(propane-1,3-diyl)bis(1-methylpyrrolidinium) bromide, 1,1′-(octane-1,8-diyl)bis(1-methylpyrrolidinium) bromide, 1,1′-(propane-1,3-diyl)bis(1-methylpiperidinium) bromide, and 1,1′-(octane-1,8-diyl)bis(1-methylpiperidinium) bromide were synthesized in quantitative yields and high purity and thermally characterized through TGA and DSC analysis. In this study, we propose a preliminary comparative evaluation of the effect of the linker chain length and of the size of the aliphatic ammonium ring on the thermal and solubility properties of bromide dicationic ionic liquids.https://www.mdpi.com/1996-1944/15/23/8483ionic liquids (ILs)dicationic ionic liquids (DILs)thermogravimetric analysis (TGA) |
| spellingShingle | Claudio Ferdeghini Andrea Mezzetta Felicia D’Andrea Christian Silvio Pomelli Lorenzo Guazzelli Luca Guglielmero The Structure–Property Relationship of Pyrrolidinium and Piperidinium-Based Bromide Organic Materials Materials ionic liquids (ILs) dicationic ionic liquids (DILs) thermogravimetric analysis (TGA) |
| title | The Structure–Property Relationship of Pyrrolidinium and Piperidinium-Based Bromide Organic Materials |
| title_full | The Structure–Property Relationship of Pyrrolidinium and Piperidinium-Based Bromide Organic Materials |
| title_fullStr | The Structure–Property Relationship of Pyrrolidinium and Piperidinium-Based Bromide Organic Materials |
| title_full_unstemmed | The Structure–Property Relationship of Pyrrolidinium and Piperidinium-Based Bromide Organic Materials |
| title_short | The Structure–Property Relationship of Pyrrolidinium and Piperidinium-Based Bromide Organic Materials |
| title_sort | structure property relationship of pyrrolidinium and piperidinium based bromide organic materials |
| topic | ionic liquids (ILs) dicationic ionic liquids (DILs) thermogravimetric analysis (TGA) |
| url | https://www.mdpi.com/1996-1944/15/23/8483 |
| work_keys_str_mv | AT claudioferdeghini thestructurepropertyrelationshipofpyrrolidiniumandpiperidiniumbasedbromideorganicmaterials AT andreamezzetta thestructurepropertyrelationshipofpyrrolidiniumandpiperidiniumbasedbromideorganicmaterials AT feliciadandrea thestructurepropertyrelationshipofpyrrolidiniumandpiperidiniumbasedbromideorganicmaterials AT christiansilviopomelli thestructurepropertyrelationshipofpyrrolidiniumandpiperidiniumbasedbromideorganicmaterials AT lorenzoguazzelli thestructurepropertyrelationshipofpyrrolidiniumandpiperidiniumbasedbromideorganicmaterials AT lucaguglielmero thestructurepropertyrelationshipofpyrrolidiniumandpiperidiniumbasedbromideorganicmaterials AT claudioferdeghini structurepropertyrelationshipofpyrrolidiniumandpiperidiniumbasedbromideorganicmaterials AT andreamezzetta structurepropertyrelationshipofpyrrolidiniumandpiperidiniumbasedbromideorganicmaterials AT feliciadandrea structurepropertyrelationshipofpyrrolidiniumandpiperidiniumbasedbromideorganicmaterials AT christiansilviopomelli structurepropertyrelationshipofpyrrolidiniumandpiperidiniumbasedbromideorganicmaterials AT lorenzoguazzelli structurepropertyrelationshipofpyrrolidiniumandpiperidiniumbasedbromideorganicmaterials AT lucaguglielmero structurepropertyrelationshipofpyrrolidiniumandpiperidiniumbasedbromideorganicmaterials |