Chemical oxidation of binuclear rhodium(I) complexes with silver salts. Synthesis and X-ray crystal structure of the paramagnetic Rh/sub 2//sup 5 +/ formamidinate complex Rh/sub 2/(Form)/sub 3/(NO/sub 3/)/sub 2/
A synthetic route is presented for the synthesis of the mixed-ligand complex Rh/sub 2/(Form)/sub 2/(O/sub 2/CCF/sub 3/)/sub 2/(H/sub 2/O)/sub 2/ )Form = (p-MeC/sub 6/H/sub 4/NC(H)NC/sub 6/H/sub 4/Me-p)/sup -/) containing the Rh/sub 24//sup +/ core/sup 6/ and the mixed-valence complex Rh/sub 2/(Form)/sub 3/(NO/sub 3/)/sub 2/ containing the Rh/sub 2//sup 5 +/ core. This method is based on the chemical oxidation with the appropriate silver salt of the Rh(I) formamidinate complex (Rh(C/sub 8/H/sub 12/)(Form))/sub 2/. In this paper the synthesis, the spectroscopic properties, and the X-ray crystal structure of the complex Rh/sub 2/(Form)/sub 3/(NO/sub 3/)/sub 2/ are described. 12 references, 1 figure, 3 tables.
- Research Organization:
- Universita di Messina, Italy
- OSTI ID:
- 5953398
- Journal Information:
- Inorg. Chem.; (United States), Vol. 24:26
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
36 MATERIALS SCIENCE
AMIDES
CHEMICAL PREPARATION
CRYSTAL STRUCTURE
MOLECULAR STRUCTURE
OXIDATION
RHODIUM COMPLEXES
SILVER COMPOUNDS
EXPERIMENTAL DATA
LATTICE PARAMETERS
SALTS
SPACE GROUPS
X-RAY DIFFRACTION
CHEMICAL REACTIONS
COHERENT SCATTERING
COMPLEXES
DATA
DIFFRACTION
INFORMATION
NUMERICAL DATA
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
SCATTERING
SYNTHESIS
TRANSITION ELEMENT COMPLEXES
TRANSITION ELEMENT COMPOUNDS
400301* - Organic Chemistry- Chemical & Physicochemical Properties- (-1987)
360602 - Other Materials- Structure & Phase Studies