Hydroxosalicylato complexes of cobalt(II) and nickel(II)
New salicylato complexes of cobalt(II) and nickel(II), viz., 2Co(sal) x Co(OH)(Hsal) x 6H/sub 2/O and 2Ni(sal) x Ni(OH)(Hsal) x 6H/sub 2/O, where Hsal and sal denote singly and doubly deprotonated residues of salicyclic acid H/sub 2/sal, have been isolated and characterized. The processes in the stepwise thermal decomposition of these compounds during their continuous heating in air from room temperature to approx. 1000/sup 0/C have been characterized on the basis of a study of the derivatograms, the IR absorption spectra (400-4200 cm/sup -1/), and the x-ray diffraction patterns of the hydroxosalicylato complexes of cobalt(II) and nickel(II) and the products of their thermal conversions.
- Research Organization:
- D.I. Meneleev Moscow Chemical-Engineering Institute, USSR
- OSTI ID:
- 6367222
- Journal Information:
- Sov. J. Coordinat. Chem.; (United States), Journal Name: Sov. J. Coordinat. Chem.; (United States) Vol. 12:4; ISSN SJCCD
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
400201* -- Chemical & Physicochemical Properties
CARBOXYLIC ACIDS
CATALYTIC EFFECTS
CHALCOGENIDES
CHEMICAL ANALYSIS
CHEMICAL REACTIONS
COBALT COMPLEXES
COBALT COMPOUNDS
COBALT OXIDES
COHERENT SCATTERING
COMPLEXES
DECOMPOSITION
DIFFRACTION
GRAVIMETRIC ANALYSIS
HYDRATES
HYDROXY ACIDS
HYDROXY COMPOUNDS
INFRARED SPECTRA
NICKEL COMPLEXES
NICKEL COMPOUNDS
NICKEL OXIDES
ORGANIC ACIDS
ORGANIC COMPOUNDS
OXIDES
OXYGEN COMPOUNDS
PYROLYSIS
PYROLYSIS PRODUCTS
QUANTITATIVE CHEMICAL ANALYSIS
SALICYLIC ACID
SCATTERING
SPECTRA
STRUCTURAL CHEMICAL ANALYSIS
SYNTHESIS
THERMAL ANALYSIS
THERMAL GRAVIMETRIC ANALYSIS
THERMOCHEMICAL PROCESSES
TRANSITION ELEMENT COMPLEXES
TRANSITION ELEMENT COMPOUNDS
X-RAY DIFFRACTION