Coordination compounds of cobalt(II), nickel(II), copper(II), and zinc(II) with pantothenic acid

Journal Article · Sat Nov 01 04:00:00 UTC 1986 · Sov. J. Coordinat. Chem.; (United States)

OSTI ID:6470504

Shabilalov, A A; Yunuskhodzhaev, A N; Khodzhaev, O F; Azizov, M A

The compounds Ni(PANA - H)/sub 2/ x 4H/sub 2/O (PANA stands for pantothenic acid, and - H indicates a deprotonated ligand), Cu(PANA - H)/sub 2/ x 2H/sub 2/O, Zn(PANA - H)/sub 2/ x H/sub 2/O, Co(PANA - H)Cl x H/sub 2/O, and Ni(PANA - H)Cl x 3H/sub 2/O have been synthesized on the basis of pantothenic acid and Co(II), Ni(II), Cu(II), and Zn(II) salts in aqueous media. The compounds have been identified by elemental and x-ray diffraction analysis. Some physicochemical properties (solubility, melting point, molar conductivity) of the compounds obtained have been studied. The structure of the compounds isolated has been established on the basis of an analysis of their IR, ESR, and electronic spectra, as well as derivatograms.

• Research Organization: Tashkent Pharmaceutical Institute, USSR
• OSTI ID: 6470504
• Journal Information: Sov. J. Coordinat. Chem.; (United States), Journal Name: Sov. J. Coordinat. Chem.; (United States) Vol. 12:1; ISSN SJCCD
• Country of Publication: United States
• Language: Russian

Related Subjects

36 MATERIALS SCIENCE
360602 -- Other Materials-- Structure & Phase Studies
550200* -- Biochemistry
59 BASIC BIOLOGICAL SCIENCES
640302 -- Atomic
Molecular & Chemical Physics-- Atomic & Molecular Properties & Theory
74 ATOMIC AND MOLECULAR PHYSICS
AMINO ACIDS
BIOCHEMISTRY
CARBOXYLIC ACIDS
CATALYTIC EFFECTS
CHELATES
CHEMISTRY
COBALT COMPLEXES
COHERENT SCATTERING
COMPLEXES
COPPER 63
COPPER COMPLEXES
COPPER ISOTOPES
CRYSTAL LATTICES
CRYSTAL STRUCTURE
DIFFRACTION
ELECTRON SPECTRA
ELECTRON SPIN RESONANCE
ENERGY LEVELS
ENERGY-LEVEL TRANSITIONS
GROUND STATES
HYDROXY ACIDS
HYPERFINE STRUCTURE
INFRARED SPECTRA
INTERMEDIATE MASS NUCLEI
ISOTOPES
LIGANDS
MAGNETIC RESONANCE
MELTING POINTS
NICKEL COMPLEXES
NUCLEI
ODD-EVEN NUCLEI
ORGANIC ACIDS
ORGANIC COMPOUNDS
ORGANOMETALLIC COMPOUNDS
PANTOTHENIC ACID
PHYSICAL PROPERTIES
RESONANCE
SCATTERING
SOLUBILITY
SPECTRA
STABLE ISOTOPES
STRUCTURAL CHEMICAL ANALYSIS
THERMODYNAMIC PROPERTIES
TRANSITION ELEMENT COMPLEXES
TRANSITION TEMPERATURE
VITAMIN B GROUP
VITAMINS
X-RAY DIFFRACTION
ZINC COMPLEXES