474614

Tetrakis[1-[(4-tert-butylphenyl)sulfonyl]-(2S)-pyrrolidinecarboxylate]dirhodium(II)

• Synonym(s): Rh₂(S-TBSP)₄
• Empirical Formula (Hill Notation): C₆₀H₈₀N₄O₁₆Rh₂S₄
• CAS Number: 154975-39-0
• Molecular Weight: 1447.37
• MDL number: MFCD00799589
• UNSPSC Code: 12352005
• PubChem Substance ID: 329757319

Properties

• optical activity: [α]20/D −187°, c = 0.1 in chloroform
• mp: 273 °C (dec.) (lit.)
• SMILES string: CC(C)(C)c1ccc(cc1)S(=O)(=O)N2CCC[C@H]2C(=O)O[Rh]OC(=O)[C@@H]3CCCN3S(=O)(=O)c4ccc(cc4)C(C)(C)C.CC(C)(C)c5ccc(cc5)S(=O)(=O)N6CCC[C@H]6C(=O)O[Rh]OC(=O)[C@@H]7CCCN7S(=O)(=O)c8ccc(cc8)C(C)(C)C
• InChI: 1S/4C15H21NO4S.2Rh/c4*1-15(2,3)11-6-8-12(9-7-11)21(19,20)16-10-4-5-13(16)14(17)18;;/h4*6-9,13H,4-5,10H2,1-3H3,(H,17,18);;/q;;;;2*+2/p-4/t4*13-;;/m0000../s1
• InChI key: HVKPLPQGLBYKLH-WYIKOJPOSA-J

Description

Application

Catalyst for asymmetric cyclopropanations.

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H315,H319,H335
• Precautionary Statements: P261 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Storage Class Code: 13 - Non Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves