Radiation-induced darkening of ionic liquid [C4mim][NTf2] and its decoloration

Radiation Physics and Chemistry

Volumn 78, Issue 12, 2009, Pages 1133-1136

  Yuan, Liyong ^a   Peng, Jing ^a   Xu, Ling ^a,b   Zhai, Maolin ^a   Li, Jiuqiang ^a   Wei, Genshuan ^a  

^a PEKING UNIVERSITY   (China)

^b PEKING UNIVERSITY   (China)

Author keywords

C4mim NTf2 ; Decoloration; Oxidation; Radiation

Indexed keywords

[C4MIM][NTF2]; ABSORBANCES; ABSORPTION PEAKS; ALKYL CHAIN LENGTHS; DECOLORATION; DIALKYLIMIDAZOLIUM; IMIDAZOLIUM; IMIDAZOLIUM CATION; INORGANIC ANIONS; NITROGEN ATMOSPHERES; RADIATION-INDUCED; RADIOLYSIS PRODUCTS; ROOM TEMPERATURE IONIC LIQUIDS; SPECTROPHOTOMETRIC STUDY; SULFONYL IMIDE; TRIFLUOROMETHYL; WAVELENGTH RANGES;

ACETONITRILE; IONIC LIQUIDS; ORGANIC SOLVENTS; OXIDATION; POSITIVE IONS; RADIATION CHEMISTRY;

IONIZATION OF LIQUIDS;

1 BUTYL 3 METHYLIMIDAZOLIUM BIS[(TRIFLUOROMETHYL)SULFONYL]IMIDE; ACETONITRILE; IONIC LIQUID; NITRIC ACID; PERMANGANATE POTASSIUM; UNCLASSIFIED DRUG;

ARTICLE; DECOLORIZATION; GAMMA IRRADIATION; LIGHT ABSORPTION; OXIDATION; RADIATION DOSE; RADIOLYSIS; SPECTROPHOTOMETRY;

EID: 69949093431     PISSN: 0969806X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.radphyschem.2009.07.003     Document Type: Article

References (11)

1. Allen D., Baston G., Bradley A.E., Gorman T., Haile A., Hamblett I., Hatter J.E., Healey M.J.F., Hodgson B., Lewin R., Lovell K.V., Newton B., Pitner W.R., Rooney D.W., Sanders D., Seddon K.R., Sims H.E., and Thied R.C. An investigation of the radiochemical stability of ionic liquids. Green Chem. 4 (2002) 152-158
2. Arduengo A.J., Dias H.V.R., Harlow R.L., and Kline M. Electronic Stabilization of Nucleophilic Carbenes. J. Am. Chem. Soc. 114 (1992) 5530-5534
3. 2N. Dalton Trans. (2006) 2526-2534
4. Bonhote P., Dias A.P., Papageorgiou N., Kalyanasundaram K., and Gratzel M. Hydrophobic, highly conductive ambient-temperature molten salts. Inorg. Chem. 35 (1996) 1168-1178
5. Dai S., Ju Y.H., and Barnes C.E. Solvent extraction of strontium nitrate by a crown ether using room-temperature ionic liquids. J. Chem. Soc. Dalton Trans. (1999) 1201-1202
6. Hagiwara R., and Ito Y. Room temperature ionic liquids of alkylimidazolium cations and fluoroanions. J. Fluorine Chem. 105 (2000) 221-227
7. Nagasawa N., Mitomo H., Yoshii F., and Kume T. Radiation-induced degradation of sodium alginate. Polym. Degrad. Stab. 69 (2000) 279-285
8. 6]. Chem. Phys. Lett. 402 (2005) 375-379
9. Qi M.Y., Wu G.Z., Chen S.M., and Liu Y.D. Gamma Radiolysis of ionic liquid 1-butyl-3-methylimidazolium hexafluorophosphate. Radiat. Res. 167 (2007) 508-514
10. 4]. Radiat. Phys. Chem. 77 (2008) 877-883
11. 6] in the presence of nitric acid. Radiat. Phys. Chem. 78 (2008) 737-739