6533b86dfe1ef96bd12ca7f8
RESEARCH PRODUCT
Synthesis and structural studies by infrared and Mössbauer spectroscopy of adducts of tin(IV) and organotin(IV) derivatives with 2,2′-azopyridine
Rolfe H. HerberArturo SilvestriEleonora RivarolaGiuseppe AlonzoRenato Barbierisubject
Azo compoundInfraredLigandInorganic chemistrychemistry.chemical_elementAdductInorganic Chemistrychemistry.chemical_compoundCrystallographychemistryOctahedronMössbauer spectroscopyMaterials ChemistryPhysical and Theoretical ChemistryTinStoichiometrydescription
Abstract A number of complexes have been prepared by the reaction between 2,2′-azopyridine(AZP) and tin(IV) halides and organotin(IV) halides, and characterized by elemental analysis and infrared and variable temperature 119Sn Mossbauer spectroscopies. All of the new compounds have 1:1 stoichiometry, with the AZP ligand occupying two coordination sites by bonding through one of the ring and one of the azo group nitrogen atoms, to give rise to distorted octahedral structures. In the diorganotin complexes the two organic groups occupy trans positions. The infrared and Mossbauer spectroscopic data suggest that these compounds are monomeric in the solid state.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 1985-04-01 | Inorganica Chimica Acta |