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Rhodium(II) triphenylacetate dimer

ALDRICH/725455 - as complex with dichloromethane

Synonym: Rh2(TPA)4; Rh2(triphenylacetate)4; Rhodiumtriphenylacetate; Tetrakis(triphenylacetato)dirhodium(II)

CAS Number: 142214-04-8
Empirical Formula (Hill Notation): C80H60O8Rh2 · CH2Cl2
Molecular Weight: 1440.07
EC Number: 200-838-9
MDL Number: MFCD15071082
Linear Formula: C80H60O8Rh2 · CH2Cl2
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-725455-100MG 100 mg
 $135.00
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form solid
InChI 1S/4C20H16O2.CH2Cl2.2Rh/c4*21-19(22)20(16-10-4-1-5-11-16,17-12-6-2-7-13-17)18-14-8-3-9-15-18;2-1-3;;/h4*1-15H,(H,21,22);1H2;;/q;;;;;2*+2/p-4
InChI key SRAMLXDHXNCYQM-UHFFFAOYSA-J
mp 260-263 °C
reaction suitability core: rhodium
  reagent type: catalyst
reaction type: C-H Activation
SMILES string ClCCl.O=C(O[Rh](OC(=O)C(c1ccccc1)(c2ccccc2)c3ccccc3)[Rh](OC(=O)C(c4ccccc4)(c5ccccc5)c6ccccc6)OC(=O)C(c7ccccc7)(c8ccccc8)c9ccccc9)C(c%10ccccc%10)(c%11ccccc%11)c%12ccccc%12
Application: Catalyst for:
• Amination of allene carbamates
• Allene aziridination to stereoselectively prepare cyclic cabamates
• C-H bond nitrene insertion
• Enantioselective cyclopropanation
• Preparation of cyclic oxonium ylides
Packaging: 100 mg in glass bottle
mp 260-263 °C
UNSPSC 12161600

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