33454-82-9
Chemical Structure
Trifluoromethanesulfonate lithium
Synonym(s): Triflate lithium; Trifluoromethylsulfonate lithium; Trifluoromethanesulphonic acid lithium
- CAS No.: 33454-82-9
- Formula:CF3SO3Li
- Molecular Weight:156.01
IUPAC Name: lithium trifluoromethanesulfonate
InChIKey: MCVFFRWZNYZUIJ-UHFFFAOYSA-M
SMILES: O=S(C(F)(F)F)(O[Li])=O
Biological Activity: Trifluoromethanesulfonate (Triflate;Trifluoromethylsulfonate) lithium is a stable lithium salt and dopant with four resonance states, which is commonly used as an electrolyte component in polymer light-emitting electrochemical cells and primary lithium batteries. Trifluoromethanesulfonate lithiumalso acts as a catalyst for the preparation of the herbicide Imazapyr. In MEH-PPV-based light-emitting electrochemical cells, Trifluoromethanesulfonate lithium promotes electrochemical p-type doping at the anode interface under applied bias, thereby facilitating the formation of p-i-n junctions, exciton generation, and light emission. Trifluoromethanesulfonate lithiumexhibits strong ion pairing in non-aqueous electrolytes, but its electrochemical stability window is narrower than that of lithium bistrifluoromethylsulfonyl imidee[1][2][3].
| Cat. No. | Product Name | Purity | Description | Pricing | |||||||||||||||||||
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Trifluoromethanesulfonate lithium | 99.9% | Trifluoromethanesulfonate (Triflate;Trifluoromethylsulfonate) lithium is a stable lithium salt and dopant with four resonance states, which is commonly used as an electrolyte component in polymer light-emitting electrochemical cells and primary lithium batteries. Trifluoromethanesulfonate lithiumalso acts as a catalyst for the preparation of the herbicide Imazapyr. In MEH-PPV-based light-emitting electrochemical cells, Trifluoromethanesulfonate lithium promotes electrochemical p-type doping at the anode interface under applied bias, thereby facilitating the formation of p-i-n junctions, exciton generation, and light emission. Trifluoromethanesulfonate lithiumexhibits strong ion pairing in non-aqueous electrolytes, but its electrochemical stability window is narrower than that of lithium bistrifluoromethylsulfonyl imidee. | ||||||||||||||||||||
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References
- [1]. Chee K J, et al. Polymer light-emitting electrochemical cell blends based on selection of lithium salts, LiX [X= trifluoromethanesulfonate, hexafluorophosphate, and bis (trifluoromethylsulfonyl) imide] with low turn-on voltage[J]. The Journal of Physical Chemistry C, 2016, 120(21): 11324-11330.
- [2]. Webber A. Conductivity and viscosity of Solutions of LiCF3 SO 3, Li (CF 3 SO 2) 2 N, and their mixtures[J]. Journal of the Electrochemical Society, 1991, 138(9): 2586-2590.
- [3]. Tan, et al. Preparation method for imazapyr. CN102532102A. China. 2011-12-30.
