Solvent-Extraction Behavior of Carrier-Free Rhodium

Solvent Extraction Studies of Rhodium(iii) Using High Molecular Weight Amine

Tandem deuteration/hydrosilylation reactions catalyzed by a rhodium carbene complex under solvent-free conditions.

The complex [Rh(I(t)Bu)(2)HCl] has been shown to be an active catalyst in the hydrosilylation of carbonyl and imine complexes. This reactivity, combined with the previously reported H/D exchange catalyzed by these complexes allows for a one pot, two step reaction using a single catalyst for both H/D exchange and hydrosilylation. Using triethylsilane, [Rh(I(t)Bu)(2)Cl] catalyst, and D(2) gas, de...

Magnetic solvent extraction

4 Solvent Extraction Equilibria

The ability of a solute (inorganic or organic) to distribute itself between an aqueous solution and an immiscible organic solvent has long been applied to separation and purification of solutes either by extraction into the organic phase, leaving undesirable substances in the aqueous phase; or by extraction of the undesirable substances into the organic phase, leaving the desirable solute in th...

Redox behavior of rhodium 9,10-phenanthrenediimine complexes.

New square-planar rhodium complexes of the redox-active ligand 9,10-phenenthrenediimine (phdi) have been prepared and studied. The complexes [dpp-nacnac(CH3)]Rh(phdi) (2a; [dpp-nacnac(CH3)](-) = CH[C(Me)(N-(i)Pr(2)C(6)H(3))](2)(-)) and [dpp-nacnac(CF3)]Rh(phdi) (2b; [dpp-nacnac(CF3)](-) = CH[C(CF(3))(N-(i)Pr(2)C(6)H(3))](2)(-)) have been prepared from the corresponding [nacnac]Rh(CO)(2) synthon...