PROPERTIES AND INFRARED SPECTRA OF ETHYLENE-DIAMINETETRAACETIC ACID COMPLEXES. III. CHELATES OF HIGHER VALENT IONS

Journal Article · Sat Aug 20 00:00:00 EDT 1960 · Journal of the American Chemical Society (U.S.)

DOI:https://doi.org/10.1021/ja01501a019· OSTI ID:4154882

Sawyer, D T; McKinnie, J M

Infrared spectra were recorded for the EDTA chelates of Al(III), Ce(III), Bi(III), V(III), V (IV), Cr(III), Fe(III), Co(III), Ti(IV), Th(IV), Mo(V), and I(Mo(VI). The spectra, when related to previous studies, indicate that the bonding between ligand and metal ion is primarily ionic for the Al(III), Ce(III), and Bi(III) chelates, and primarily covalent for the remainder of the chelates. Correlations are made between the various functional groups and their resulting absorption peaks. The EDTA chelates for this group of metal ions were synthesized and isolated. (auth)

• Research Organization: Univ. of California, Riverside
• Sponsoring Organization: USDOE
• NSA Number: NSA-14-022825
• OSTI ID: 4154882
• Journal Information: Journal of the American Chemical Society (U.S.), Journal Name: Journal of the American Chemical Society (U.S.) Vol. Vol: 82; ISSN JACSA
• Country of Publication: Country unknown/Code not available
• Language: English

Related Subjects

ABSORPTION
ALUMINUM COMPLEXES
BISMUTH COMPLEXES
CERIUM COMPLEXES
CHELATES
CHEMICAL REACTIONS
CHEMISTRY
CHROMIUM COMPLEXES
COBALT COMPLEXES
COMPLEXES
CONFIGURATION
EDTA
INFRARED RADIATION
IRON COMPLEXES
MOLYBDENUM COMPLEXES
SPECTRA
THORIUM COMPLEXES
TITANIUM COMPLEXES
VANADIUM COMPLEXES