X-ray structural analysis of the photolysis products of glycinate and. beta. -alaninate cobalt(III) complexes
Journal Article
·
· Dokl. Phys. Chem. (Engl. Transl.); (United States)
OSTI ID:6908641
The authors were recently able to isolate in crystalline form the intermediate products in the photolysis of various mixed glycinate Co(III) complexes, and have also lately isolated the intermediate products of the photolysis of analogous complexes containing longer chain anions, such as of amino-3-propionate and amino-4-butyrate. In order to determine the structures of these products it is necessary to analyze them by x-ray crystallography. In this paper they describe the structures of two compounds which contain cationic complexes isolated from UV irradiation (lambda = 254 nm) of aqueous solutions of (Coen/sub 2/(..beta..-ala))/sup 2 +/ and Codipy/sub 2/(gly))/sup 2 +/, respectively (en = ethylenediamine, dipy = 2,2'-dipyridine, gly = glycinate, and ..beta..-ala = alaninate). In both cases, the coordinates of all of the atoms, including hydrogen atoms, were determined.
- Research Organization:
- M. V. Lomonosov Moscow State Univ. (USSR)
- OSTI ID:
- 6908641
- Journal Information:
- Dokl. Phys. Chem. (Engl. Transl.); (United States), Journal Name: Dokl. Phys. Chem. (Engl. Transl.); (United States) Vol. 290:4-6; ISSN DKPCA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201 -- Chemical & Physicochemical Properties
400500* -- Photochemistry
ALANINES
AMINO ACIDS
ANGULAR MOMENTUM
CARBOXYLIC ACIDS
CATALYSTS
CATALYTIC EFFECTS
CHARGE DISTRIBUTION
CHEMICAL REACTIONS
CHEMICAL SHIFT
COBALT COMPLEXES
COHERENT SCATTERING
COMPLEXES
CRYSTAL LATTICES
CRYSTAL STRUCTURE
DECOMPOSITION
DIAMAGNETISM
DIFFRACTION
ELECTRON DENSITY
ELECTRON TRANSFER
ELECTRONIC STRUCTURE
GLYCINE
HEAVY WATER
HYBRIDIZATION
HYDROGEN COMPOUNDS
MAGNETISM
MOLECULAR STRUCTURE
MONOCLINIC LATTICES
NMR SPECTRA
ORGANIC ACIDS
ORGANIC COMPOUNDS
ORGANOMETALLIC COMPOUNDS
OXYGEN COMPOUNDS
PARTICLE PROPERTIES
PHOTOCHEMICAL REACTIONS
PHOTOLYSIS
SCATTERING
SPECTRA
SPIN
STRUCTURAL CHEMICAL ANALYSIS
TRANSITION ELEMENT COMPLEXES
WATER
X-RAY DIFFRACTION
X-RAY SPECTRA
400201 -- Chemical & Physicochemical Properties
400500* -- Photochemistry
ALANINES
AMINO ACIDS
ANGULAR MOMENTUM
CARBOXYLIC ACIDS
CATALYSTS
CATALYTIC EFFECTS
CHARGE DISTRIBUTION
CHEMICAL REACTIONS
CHEMICAL SHIFT
COBALT COMPLEXES
COHERENT SCATTERING
COMPLEXES
CRYSTAL LATTICES
CRYSTAL STRUCTURE
DECOMPOSITION
DIAMAGNETISM
DIFFRACTION
ELECTRON DENSITY
ELECTRON TRANSFER
ELECTRONIC STRUCTURE
GLYCINE
HEAVY WATER
HYBRIDIZATION
HYDROGEN COMPOUNDS
MAGNETISM
MOLECULAR STRUCTURE
MONOCLINIC LATTICES
NMR SPECTRA
ORGANIC ACIDS
ORGANIC COMPOUNDS
ORGANOMETALLIC COMPOUNDS
OXYGEN COMPOUNDS
PARTICLE PROPERTIES
PHOTOCHEMICAL REACTIONS
PHOTOLYSIS
SCATTERING
SPECTRA
SPIN
STRUCTURAL CHEMICAL ANALYSIS
TRANSITION ELEMENT COMPLEXES
WATER
X-RAY DIFFRACTION
X-RAY SPECTRA