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449504

Sigma-Aldrich

双(三氟甲烷)磺酰亚胺 锂盐

别名:

双(三氟甲基磺酰)胺 锂盐, 双三氟甲烷磺酰亚胺锂

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About This Item

线性分子式:
CF3SO2NLiSO2CF3
CAS号:
90076-65-6
分子量:
287.09
Beilstein:
6625414
EC 号:
415-300-0
MDL编号:
MFCD00210017
UNSPSC代码:
12352302
PubChem化学物质编号:
24868486
NACRES:
NA.22

mp

234-238 °C (lit.)

SMILES字符串

[Li]N(S(=O)(=O)C(F)(F)F)S(=O)(=O)C(F)(F)F

InChI

1S/C2F6NO4S2.Li/c3-1(4,5)14(10,11)9-15(12,13)2(6,7)8;/q-1;+1

InChI key

QSZMZKBZAYQGRS-UHFFFAOYSA-N

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应用

双(三氟甲烷)磺酰亚胺锂盐（Li-TFSI）可用于：
  • 用作提高卟啉基有机太阳能电池电力转换效率的化学添加剂。     
  • 用作制备含咪唑核心单体离子液体的试剂，以开发聚合离子液体。
  • 通过相应三氟甲磺酸酯的阴离子复分解，制备手性咪唑鎓盐。       
  • 合成用于锂离子电池的固体聚合物电解质。 
  • 合成聚电解质可重复使用均相催化剂，可用于异戊二烯和各种亲二烯体间的Diels-Alder反应。
  • 用于制备锂电池电解液和新型稀土路易斯酸催化剂。

其他说明

关于含氟氮酸的综述，请参见 Coordination Chemistry Reviews。

警示用语：

Danger

危险分类

Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1B - STOT RE 2 Oral

靶器官

Nervous system

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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Poly (ethylene oxide carbonates) solid polymer electrolytes for lithium batteries
Meabe L, et al.
Electrochimica Acta, 264, 367-375 (2018)
3-[2-(Oxiran-2-yl) ethyl]-1-{4-[(2-oxiran-2-yl) ethoxy] benzyl} imidazolium bis (Trifluoromethane) sulfonimide
Chardin C, et al.
Molbank, 2018(1), M974-M974 (2018)
Susana Arrechea et al.
Nanoscale, 8(41), 17953-17962 (2016-10-21)
Two new conjugated acceptor-π-donor-π-acceptor (A-π-D-π-A) porphyrins have been synthesised using 3-ethylrhodanine (1a) or dicyanovinylene (1b) groups as acceptor units. Their optical and electrochemical properties made these materials excellent electron donors along with PC71BM as the acceptor for solution-processed bulk heterojunction
Amino alcohol-derived chiral ionic liquids: structural investigations toward chiral recognition
Vasiloiu M, et al.
Tetrahedron Asymmetry, 26(18-19), 1069-1082 (2015)
An appraisal of tetraethylsulfamide as plasticizer for poly (ethylene oxide)- LiN (CF3SO2)2 rubbery electrolytes
Labreche C, et al.
Macromolecules, 29, 7795-7795 (1996)
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