Li+-molecule interactions of lithium tetrafluoroborate in propylene carbonate plus N,N-dimethylformamide mixtures: An FTIR spectroscopic study

	Li+-molecule interactions of lithium tetrafluoroborate in propylene carbonate plus N,N-dimethylformamide mixtures: An FTIR spectroscopic study
	Zhang, Binbin 1,2; Zhou, Yuan 1; Li, Xiang 1; Wang, Jingying 3; Li, Gang 1,2; Yun, Qiang 1,2; Wang, Xiufang 1
刊名	SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY
	2014-04-24
卷号	124 页码:40-45
关键词	li+-molecule Interaction Lithium Tetrafluoroborate Propylene Carbonate (Pc) Ftir Spectroscopy n Preferential Solvation N-dimethylformamide (Dmf)
文献子类	Article
英文摘要	FTIR (Fourier transformed infrared) spectra have been collected and analyzed for solutions of lithium tetrafluoroborate in propylene carbonate (PC), N,N-dimethylformamide (DMF), and PC + DMF mixtures. The band splitting and symmetric ring deformation for PC and O=C-N deformation for DMF suggest that there is a strong interaction between lithium cations and solvent molecules. The solvent molecules have been assigned to two types, the free and complexed molecules. By a comparison of the intensity for the corresponding bands, it has been concluded that Li+ cations are preferentially solvated by DMF molecules in the LiBF4/PC + DMF solutions. This has been explained by the difference in values of donor number (DN). (C) 2014 Elsevier B.V. All rights reserved.
WOS关键词	NONAQUEOUS ELECTROLYTE-SOLUTIONS ; CATION-SOLVENT INTERACTION ; ION SOLVATION ; 4-METHOXYMETHYL-ETHYLENE CARBONATE ; PREFERENTIAL SOLVATION ; TRANSPORT-PROPERTIES ; RAMAN INTENSITY ; LOCAL-STRUCTURE ; MIXED-SOLVENTS ; ASSOCIATION
WOS研究方向	Spectroscopy
语种	英语
WOS记录号	WOS:000334130500006
内容类型	期刊论文
源URL	[http://ir.isl.ac.cn/handle/363002/5731]
专题	中国科学院青海盐湖研究所青海盐湖研究所_青海盐湖研究所知识仓储青海盐湖研究所_盐湖资源与化学实验室
作者单位	1.Chinese Acad Sci, Qinghai Inst Salt Lakes, Key Lab Salt Lake Resources Chem Qinghai Prov, Key Lab Salt Lake Resources & Chem Chinese Acad S, Xining 810008, Qinghai, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Shanghai Jiao Tong Univ, Sch Environm Sci & Engn, Shanghai 200240, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Binbin,Zhou, Yuan,Li, Xiang,et al. Li+-molecule interactions of lithium tetrafluoroborate in propylene carbonate plus N,N-dimethylformamide mixtures: An FTIR spectroscopic study[J]. SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY,2014,124:40-45.
APA	Zhang, Binbin.,Zhou, Yuan.,Li, Xiang.,Wang, Jingying.,Li, Gang.,...&Wang, Xiufang.(2014).Li+-molecule interactions of lithium tetrafluoroborate in propylene carbonate plus N,N-dimethylformamide mixtures: An FTIR spectroscopic study.SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY,124,40-45.
MLA	Zhang, Binbin,et al."Li+-molecule interactions of lithium tetrafluoroborate in propylene carbonate plus N,N-dimethylformamide mixtures: An FTIR spectroscopic study".SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 124(2014):40-45.