753424

Magnesium bis(trifluoromethanesulfonimide)

• 동의어(들): Magnesium bis(ditriflimide)
• 실험식(Hill 표기법): C₄F₁₂MgN₂O₈S₄
• CAS Number: 133395-16-1
• Molecular Weight: 584.60
• MDL number: MFCD14156020
• UNSPSC 코드: 12352300
• PubChem Substance ID: 329766363
• NACRES: NA.22

속성

• 형태: powder
• mp: >200 °C
• SMILES string: FC(F)(F)S(=O)(=O)N([Mg]N(S(=O)(=O)C(F)(F)F)S(=O)(=O)C(F)(F)F)S(=O)(=O)C(F)(F)F
• InChI: 1S/2C2F6NO4S2.Mg/c2*3-1(4,5)14(10,11)9-15(12,13)2(6,7)8;/q2*-1;+2
• InChI key: DMFBPGIDUUNBRU-UHFFFAOYSA-N

설명

일반 설명

Magnesium bis(trifluoromethanesulfonimide) (Mg(TFSI)₂) is a strong magnesium Lewis acid. It is used as a catalyst in organic synthesis. For instance, it is used in the synthesis of dihydropyrazoles by reaction of nitrilimines with alkenes. Additionally, Mg(TFSI)₂ salt is also useful for ionic conductivity studies, transference number measurements, and electrochemical properties of gel polymer electrolyte (GPE) systems.

Magnesium bis(trifluoromethanesulfonimide), also known as magnesium triflimide, can be used as an inorganic catalyst in various organic reactions, including acetylation of phenols and alcohols, aminolysis of lactones with amines, [2 + 2] cycloadditions of siloxy-alkynes with carbonyl compounds, cycloisomerization of 1,6-dienes, Friedel-Crafts acylation, and for the synthesis of coumarins.

애플리케이션

• Rechargeable Battery Research: Utilized in the study of rechargeable Mg-ion batteries, Magnesium bis(trifluoromethanesulfonimide) serves as a model anode material, providing significant insights into atomistic and mesoscale mechanisms that could revolutionize battery development and application (Kravchyk et al., 2018).

안전성 정보

• 픽토그램: GHS05
• 신호어: Danger
• 유해 및 위험 성명서: H314
• 예방조치 성명서: P280 - P305 + P351 + P338 - P310
• Hazard Classifications: Skin Corr. 1B
• Storage Class Code: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable