Mesoscopic structural heterogeneities in room-temperature ionic liquids

Journal of Physical Chemistry Letters

Volumn 3, Issue 1, 2012, Pages 27-33

  Russina, Olga ^a   Triolo, Alessandro ^b   Gontrani, Lorenzo ^b   Caminiti, Ruggero ^a  

^a SAPIENZA UNIVERSITY OF ROME   (Italy)

^b UNIVERSITY OF ROME TOR VERGATA   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

ELECTROCHEMICAL DEVICES; ENVIRONMENTALLY RESPONSIBLE; EXPERIMENTAL DATA; MESOSCOPICS; MICROPHASE SEGREGATION; MOLECULAR LIQUIDS; ROOM TEMPERATURE IONIC LIQUIDS; SPATIAL SCALE; STRUCTURAL HETEROGENEITY; STRUCTURAL MODELS; VOLATILE ORGANIC SOLVENTS;

MODEL STRUCTURES; ORGANIC SOLVENTS; SUPERCONDUCTING MATERIALS;

IONIC LIQUIDS;

EID: 84855461898     PISSN: None     EISSN: 19487185     Source Type: Journal    
DOI: 10.1021/jz201349z     Document Type: Article

References (46)

1. Earle, M. J.; Seddon, K. R. Ionic Liquids. Green Solvents for the Future Pure Appl. Chem. 2000, 72, 1391-1398
2. van Rantwijk, F.; Lau, R. M.; Sheldon, R. A. Biocatalytic Transformations in Ionic Liquids Trends Biotechnol. 2003, 21, 131-138 (Pubitemid 36293770)
3. Sheldon, R. Catalytic Reactions in Ionic Liquids Chem. Commun. 2001, 2001, 2399-2407 (Pubitemid 33124059)
4. Huddleston, J. G.; Willauer, H. D.; Swatloski, R. P.; Visser, A. E.; Rogers, R. D. Room Temperature Ionic Liquids as Novel Media for 'Clean' Liquid-Liquid Extraction Chem. Commun. 1998, 1765-1766 (Pubitemid 128675787)
5. Plechkova, N. V.; Seddon, K. R. Applications of Ionic Liquids in the Chemical Industry Chem. Soc. Rev. 2008, 37, 123-150
6. Freemantle, M. Designer Solvents - Ionic Liquids may Boost Clean Technology Development Chem. Eng. News 1998, 76, 32-37
7. Russina, O.; Triolo, A. New Experimental Evidence Supporting the Mesoscopic Segregation Model in Room Temperature Ionic Liquids Faraday Discuss. 2012, 154, 97-109
8. Chiappe, C. Nanostructural Organization of Ionic Liquids: Theoretical and Experimental Evidences of the Presence of Well Defined Local Structures in Ionic Liquids Monatsh. Chem. 2007, 138, 1035-1043
9. Wishart, J. F.; Castner, E. W., Jr. The Physical Chemistry of Ionic Liquids J. Phys. Chem. B 2007, 111, 4639-4640 (Pubitemid 46826367)
10. Rebelo, L. P. N; Lopes, J. N. C.; Esperanca, J. M. S. S.; Guedes, H. J. R.; Lachwa, J.; Najdanovic-Visak, V.; Visak, Z. P. Accounting for the Unique, Doubly Dual Nature of Ionic Liquids from a Molecular Thermodynamic, and Modeling Standpoint Acc. Chem. Res. 2007, 40, 1114-1121
11. Samanta, A. Solvation Dynamics in Ionic Liquids: What We Have Learned from the Dynamic Fluorescence Stokes Shift Studies J. Phys. Chem. Lett 2010, 1, 1557-1562
12. Weingaertner, H. Understanding Ionic Liquids at the Molecular Level: Facts, Problems, and Controversies Angew. Chem., Int. Ed. 2008, 47, 654-670
13. Pádua, A. a H.; Costa Gomes, M. F.; Canongia Lopes, J. N. Molecular Solutes in Ionic Liquids: A Structural Perspective Acc. Chem. Res. 2007, 40, 1087-1096
14. Hu, Z. H.; Margulis, C. J. Heterogeneity in a Room-Temperature Ionic Liquid: Persistent Local Environments and the Red-edge Effect Proc. Natl. Acad. Sci. U.S.A. 2006, 103, 831-836 (Pubitemid 43212183)
15. Tokuda, H.; Hayamizu, K.; Ishii, K.; Bin, A.; Susan, H.; Watanabe, M. Physicochemical Properties and Structures of Room Temperature Ionic Liquids. 2. Variation of Alkyl Chain Length in Imidazolium Cation Physicochemical Properties and Structures of Room Temperature Ionic Liquids. 2. Variation of Alkyl Chain Length in Im J. Phys. Chem. B 2005, 109, 6103-6110 (Pubitemid 40496819)
16. Hamaguchi, H.-O.; Ozawa, R. Structure of Ionic Liquids and Ionic Liquid Compounds: Are Ionic Liquids Genuine Liquids in the Conventional Sense? Adv. Chem. Phys. 2005, 131, 85-104 (Pubitemid 41078521)
17. Urahata, S. M.; Ribeiro, M. C. C. Structure of Ionic Liquids of 1-Alkyl-3-methylimidazolium Cations: A Systematic Computer Simulation Study J. Chem. Phys. 2004, 120, 1855-1863
18. Wang, Y. T.; Voth, G. A. Unique Spatial Heterogeneity in Ionic Liquids J. Am. Chem. Soc. 2005, 127, 12192
19. Canongia Lopes, J. N.; Padua, A. A. H. Nanostructural Organization in Ionic Liquids J. Phys. Chem. B 2006, 110, 3330
20. Triolo, A.; Russina, O.; Bleif, H.-J.; Di Cola, E. Nanoscale Segregation in Room Temperature Ionic Liquids J. Phys. Chem. B 2007, 111, 4641-4644 (Pubitemid 46826368)
21. Russina, O.; Triolo, A.; Gontrani, L.; Caminiti, R.; Xiao, D.; Hines, L. G., Jr.; Bartsch, R. a; Quitevis, E. L.; Pleckhova, N.; Seddon, K. R. Morphology and Intermolecular Dynamics of 1-Alkyl-3-methylimidazolium Bis{(trifluoromethane)sulfonyl}amide Ionic Liquids: Structural and Dynamic Evidence of Nanoscale Segregation J. Phys.: Condens. Matter 2009, 21, 424121
22. Russina, O.; Gontrani, L.; Fazio, B.; Lombardo, D.; Triolo, A.; Caminiti, R. Selected Chemical-Physical Properties and Structural Heterogeneities in 1-Ethyl-3-methylimidazolium Alkyl-Sulfate Room Temperature Ionic Liquids Chem. Phys. Lett. 2010, 493, 259-262
23. Zheng, W.; Mohammed, A.; Hines, L. G.; Xiao, D.; Martinez, O. J.; Bartsch, R. a; Simon, S. L.; Russina, O.; Triolo, A.; Quitevis, E. L. Effect of Cation Symmetry on the Morphology and Physicochemical Properties of Imidazolium Ionic Liquids J. Phys. Chem. B 2011, 6572-6584
24. Xiao, D.; Hines, L. G., Jr.; Li, S.; Bartsch, R. A.; Quitevis, E. L.; Russina, O.; Triolo, A. Effect of Cation Symmetry and Alkyl Chain Length on the Structure and Intermolecular Dynamics of 1,3-Dialkylimidazolium Bis(trifluoromethanesulfonyl)amide Ionic Liquids J. Phys. Chem. B 2009, 113, 6426-6433
25. nmim][PF(6)], n = 4, 6, and 8 J. Chem. Phys. 2010, 133, 074510
26. Annapureddy, H. V. R.; Kashyap, H. K.; De Biase, P. M.; Margulis, C. J. What is the Origin of the Prepeak in the X-ray Scattering of Imidazolium-based Room-Temperature Ionic Liquids? J. Phys. Chem. B 2010, 114, 16838-16846
27. Triolo, A.; Russina, O.; Fazio, B.; Triolo, R.; Cola, E. D. Morphology of 1-Alkyl-3-methylimidazolium Hexafluorophosphate Room Temperature Ionic Liquids Chem. Phys. Lett. 2008, 457, 362-365
28. Santos, C. S.; Murthy, N. S.; Baker, G. a; Castner, E. W. X-ray Scattering from Ionic Liquids with Pyrrolidinium Cations J. Chem. Phys. 2011, 134, 121101
29. Kashyap, H. K.; Santos, C. S.; Annapureddy, H. V. R.; Murthy, N. S.; Margulis, C. J.; Castner, E. W., Jr Temperature-Dependent Structure of Ionic Liquids: X-ray Scattering and Simulations Faraday Discuss. 2012, 154, 133-143
30. Aoun, B.; Goldbach, A.; González, M. a; Kohara, S.; Price, D. L.; Saboungi, M.-L. Nanoscale Heterogeneity in Alkyl-methylimidazolium Bromide Ionic Liquids J. Chem. Phys. 2011, 134, 104509
31. Wang, Y.; Voth, G. A. Tail Aggregation and Domain Diffusion in Ionic Liquids J. Phys. Chem. B 2006, 110, 18601
32. Triolo, A.; Russina, O.; Fazio, B.; Appetecchi, G. B.; Carewska, M.; Passerini, S. Nanoscale Organization in Piperidinium-based Room Temperature Ionic Liquids J. Chem. Phys. 2009, 130, 16452/1-16452/6
33. Gontrani, L.; Russina, O.; Celso, F. L.; Caminiti, R.; Annat, G.; Triolo, A. Liquid Structure of Trihexyltetradecylphosphonium Chloride at Ambient Temperature: An X-ray Scattering and Simulation Study J. Chem. Phys. B 2009, 113, 9235-9240
34. Pott, T.; Méléard, P. New Insight into the Nanostructure of Ionic Liquids: A Small Angle X-ray Scattering (SAXS) Study on Liquid Tri-alkyl-methyl-ammonium bis(trifluoromethanesulfonyl)amides and Their Mixtures Phys. Chem. Chem. Phys. 2009, 11, 5469-5475
35. Santos, C. S.; Annapureddy, H. V. R.; Murthy, N. S.; Kashyap, H. K.; Castner, E. W.; Margulis, C. J. Temperature-Dependent Structure of Methyltributylammonium Bis(trifluoromethylsulfonyl)amide: X ray Scattering and Simulations J. Chem. Phys. 2011, 134, 064501
36. Greaves, T. L.; Weerawardena, A.; Krodkiewska, I.; Drummond, C. J. Protic Ionic Liquids: Physicochemical Properties and Behavior as Amphiphile Self-Assembly Solvents J. Phys. Chem. B 2008, 112, 896-905 (Pubitemid 351212530)
37. Greaves, T. L.; Drummond, C. J. Protic Ionic Liquids: Properties and Applications Chem. Rev. 2008, 108, 206-237 (Pubitemid 351176407)
38. Atkin, R.; Warr, G. G. The smallest amphiphiles: Nanostructure in Protic Room-Temperature Ionic Liquids with Short Alkyl Groups J. Phys. Chem. B 2008, 112, 4164
39. Hayes, R.; Imberti, S.; Warr, G. G.; Atkin, R. Amphiphilicity Determines Nanostructure in Protic Ionic Liquids Phys. Chem. Chem. Phys. 2011, 13, 3237-3247
40. Greaves, T. L.; Kennedy, D. F.; Kirby, N.; Drummond, C. J. Nanostructure Changes in Protic Ionic Liquids (PILs) through Adding Solutes and Mixing PILs Phys. Chem. Chem. Phys. 2011, 13, 13501-13509
41. Greaves, T. L.; Kennedy, D. F.; Mudie, S. T.; Drummond, C. J. Diversity Observed in the Nanostructure of Protic Ionic Liquids J. Phys. Chem. B 2010, 114, 10022-10031
42. Greaves, T. L.; Kennedy, D. F.; Weerawardena, A.; Tse, N. M. K.; Kirby, N.; Drummond, C. J. Nanostructured Protic Ionic Liquids Retain Nanoscale Features in Aqueous Solution While Precursor Brønsted Acids and Bases Exhibit Different Behavior J. Phys. Chem. B 2011, 115, 2055-2066
43. Canongia Lopes, J. N.; Costa Gomes, M. F.; Padua, A. A. H. Nonpolar, Polar, and Associating Solutes in Ionic Liquids J. Phys. Chem. B 2006, 110, 16816
44. Yang, P.; Voth, G. a; Xiao, D.; Hines, L. G.; Bartsch, R. a; Quitevis, E. L. Nanostructural Organization in Carbon Disulfide/Ionic Liquid Mixtures: Molecular Dynamics Simulations and Optical Kerr Effect Spectroscopy J. Chem. Phys. 2011, 135, 034502
45. Yamamuro, O.; Yamada, T.; Kofu, M.; Nakakoshi, M.; Nagao, M. Hierarchical Structure and Dynamics of an Ionic Liquid 1-Octyl-3-methylimidazolium Chloride J. Chem. Phys. 2011, 135, 054508
46. Russina, O.; Beiner, M.; Pappas, C.; Russina, M.; Arrighi, V.; Unruh, T.; Mullan, C. L.; Hardacre, C.; Triolo, A. Temperature Dependence of the Primary Relaxation in 1-Hexyl-3-methylimidazolium Bis{(trifluoromethyl)sulfonyl}imide J. Phys. Chem. B 2009, 113, 8469-8474