CAS 138984-26-6

DIRHODIUM (II) TETRAKIS(CAPROLACTAM)

Description:

Dirhodium (II) tetrakis(caprolactam) is a coordination compound featuring a dirhodium core with four caprolactam ligands. This compound is characterized by its unique structure, where the rhodium centers are in a low oxidation state, specifically +2, which is relatively rare for transition metals. The caprolactam ligands, derived from the cyclic amide of caproic acid, contribute to the stability and solubility of the complex in various solvents. Dirhodium complexes are known for their catalytic properties, particularly in organic synthesis, where they can facilitate various reactions, including C-H activation and cyclopropanation. The presence of the caprolactam ligands enhances the electronic properties of the metal centers, potentially influencing reactivity and selectivity in catalytic processes. Additionally, dirhodium complexes often exhibit interesting optical properties and can be studied using spectroscopic techniques. Overall, dirhodium (II) tetrakis(caprolactam) represents a fascinating area of research in coordination chemistry and catalysis.

Formula: C₂₄H₄₀N₄O₄Rh₂

InChI: InChI=1/4C6H11NO.2Rh/c4*8-6-4-2-1-3-5-7-6;;/h4*1-5H2,(H,7,8);;/q;;;;2*+2/p-4/rC24H40N4O4Rh2/c1-5-13-21-25(17-9-1)33-26-18-10-2-6-14-22(26)32-34(33,29-21,27-19-11-3-7-15-23(27)30-33)28-20-12-4-8-16-24(28)31-33/h1-20H2

SMILES: C1CCC(=NCC1)O.C1CCC(=NCC1)O.C1CCC(=NCC1)O.C1CCC(=NCC1)O.[Rh].[Rh]

Dirhodium tetracaprolactamate

CAS: 138984-26-6

Purity: 98%

Molecular weight: 658.15

Ref: 10-F996242

Rhodium, tetrakis[μ-(hexahydro-2H-azepin-2-onato-κN1:κO2)]di-, (Rh-Rh)

CAS: 138984-26-6

Formula: C₂₄H₄₀N₄O₄Rh₂

Purity: 98%

Color and Shape: Solid

Molecular weight: 654.4098

Ref: IN-DA0019YK

Dirhodium(II) tetrakis(caprolactam)

CAS: 138984-26-6

Dirhodium(II) tetrakis(caprolactam)

Formula: Rh₂·4C₆H₁₁NO

Purity: 98%

Color and Shape: pale purple to purple solid

Molecular weight: 658.44g/mol

Ref: 54-OR40791

Dirhodium tetracaprolactamate

CAS: 138984-26-6

Dirhodium tetracaprolactamate is a functionalised dirhodium compound that is used in the preparation of carbenes and biomolecules. The ligand can be prepared by the reaction of diazomethane with an activated acetonitrile, followed by addition of hydroscopic silver nitrate, which gives a complex tetraacetate. This product can be used in organic synthesis as a diazo compound. Dirhodium tetracaprolactamate has been shown to be effective in the synthesis of natural products such as ferulic acid and chlorogenic acid.

Formula: C₂₄H₄₀N₄O₄Rh₂

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 654.41 g/mol

Ref: 3D-FD139274

Dirhodium Tetracaprolactamate >90%

Controlled Product

CAS: 138984-26-6

Applications Dirhodium tetracaprolactamate is an organometallic complex used as a catalyst in the regioselective azidation of arenes.
References Wang, Y.; et al.: Org. Lett., 20, 5732 (2018).

Formula: C₆H₁₀NORh₂

Purity: >90%

Color and Shape: Neat

Molecular weight: 317.961

Ref: TR-D494958