547980

Tris[N,N-bis(trimethylsilyl)amide]samarium(III)

98%

• Synonym(s): 1,1,1-Trimethyl-N-(trimethylsilyl)silanamine samarium(III) salt, Tris(1,1,1,3,3,3-hexamethyldisilazanato)samarium
• Linear Formula: Sm(N(Si(CH₃)₃)₂)₃
• CAS Number: 35789-01-6
• Molecular Weight: 631.51
• MDL number: MFCD03427097
• UNSPSC Code: 12161600
• PubChem Substance ID: 24879000
• NACRES: NA.22

Properties

• Assay: 98%
• form: solid
• reaction suitability: core: samarium; reagent type: catalyst
• mp: 93-106 °C (lit.)
• SMILES string: C[Si](C)(C)N([Sm](N([Si](C)(C)C)[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C
• InChI: 1S/3C6H18NSi2.Sm/c3*1-8(2,3)7-9(4,5)6;/h3*1-6H3;/q3*-1;+3
• InChI key: MUFPZLRACJKLCI-UHFFFAOYSA-N

Description

Application

Reactant for synthesis of:

• Heterobimetallic samarium(III) complexes
• Binuclear lanthanide complexes

Catalyst for:

• Coordination polymerization of renewable butyrolactone-based vinyl monomers
• Intramolecular hydroamination of non-activated alkenes
• Chiral functionalization of isoxazoles
• Enantioselective hydroamination / cyclization

Safety Information

• Pictograms: GHS02,GHS05
• Signal Word: Danger
• Hazard Statements: H228,H261,H314
• Precautionary Statements: P210 - P231 + P232 - P260 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Flam. Sol. 1 - Skin Corr. 1B - Water-react 2
• Supplementary Hazards: EUH014
• Storage Class Code: 4.3 - Hazardous materials which set free flammable gases upon contact with water
• WGK: WGK 3
• Flash Point(F): 36.0 °F - closed cup
• Flash Point(C): 2.2 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves