Synthesis and characterization of hydroxycarboxylato complexes of nickel(II)

Citation
Bp. Baranwal et al., Synthesis and characterization of hydroxycarboxylato complexes of nickel(II), I J CHEM A, 40(3), 2001, pp. 320-322
Citations number
13
Language
INGLESE
art.tipo
Article
Categorie Soggetti
Chemistry
Journal title
INDIAN JOURNAL OF CHEMISTRY SECTION A-INORGANIC BIO-INORGANIC PHYSICAL THEORETICAL & ANALYTICAL CHEMISTRY
ISSN journal
0376-4710 → ACNP
Volume
40
Issue
3
Year of publication
2001
Pages
320 - 322
Database
ISI
SICI code
0376-4710(200103)40:3<320:SACOHC>2.0.ZU;2-Z
Abstract
Acetate groups of anhydrous nickel(II) acetate have been substituted with s ome higher carboxylic acids and hydroxycarboxylic acids in toluene under re flux and the products Ni(OOCR)(OOCR'), Ni(OOCR)(OOCR ") and Ni(OOCR)(OOCR'' ') [where R=C13H27, C17H35 or C21H43 and R'=C6H4OH, R " =C6H5CH(OH) and R'' '=(C6H5)(2)C(OH)] obtained have been characterized by elemental analyses, e lectronic and IR spectra and conductivity measurements. An octahedral envir onment around nickel(II) ion is suggested and the molecular weight determin ations confirm the dinuclear nature of these complexes.