Infrared spectra of nickel(II) and cobalt(II) N-salicylideneglycinates

doi:10.1016/0022-1902(75)80832-3

Journal of Inorganic and Nuclear Chemistry

Volume 37, Issue 10, October 1975, Pages 2071-2073

https://doi.org/10.1016/0022-1902(75)80832-3 Get rights and content

Abstract

The infrared spectra of [M(sal-gly)(H₂O)₂]₂ and[M(sal-gly)]_n (M = Co(II) and Ni(II), sal-gly = N-salicylideneglycinate) are discussed. Assignments of characteristic i.r. bands are based on the ¹⁵N-labelling of the Ni(II) complexes. Support for assignments of the metal-ligand stretching frequencies (νML) is provided by observing the frequency shifts induced by metal ion substitution. The position of νCO in the dihydrates is indicative of a cis-coordinated octahedral structure in which the metal ion is coordinated to the CO group of the neighbouring ligand.

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Infrared spectra of nickel(II) and cobalt(II) N-salicylideneglycinates

Abstract

J. Inorg. Nucl. Chem.

J. Inorg. Nucl. Chem.

J. Inorg. Nucl. Chem.

J. Inorg. Nucl. Chem.

J. Inorg. Nucl. Chem.

J. Inorg. Nucl. Chem.

Spectrochim. Acta

Spectrochim. Acta

Spectrochim. Acta

J. Molec. Structure