Chromatography in the study of coordination compounds in solution

Carunchio, V.; Strazza, G. Grassini

doi:10.1016/0009-5907(66)80010-8

Cited by 9 publications

(2 citation statements)

References 115 publications

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“…Sorption of ligands from solutions by cation exchangers containing a complexing metal ion has been reported by several investigators (Stokes and Walton, 1954;Helfferich, 1961Helfferich, , 1962Carunchio and Grassini Strazza, 1966). Preparation in situ and isolation of zero-charge complexes passing complexing anions through a cation exchanger in the metal form have also been reported (Mitrofanova et al, 1964;Muzzarelli et al, 1969).…”

mentioning

confidence: 92%

Isolation of metal-binding fractions from tobacco smoke condensate

Finelli¹,

Menden²,

Petering³

1972

Environ. Sci. Technol.

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mentioning

confidence: 92%

Isolation of metal-binding fractions from tobacco smoke condensate

Finelli¹,

Menden²,

Petering³

1972

Environ. Sci. Technol.

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“…In systematic investigations of the thermal behaviour of solid metal complexes containing carboxylato groups in the coordination shell [2][3][4][5][6], compounds of gefleral formula cis-or trans-[Coen2(RCOO)2]NO 3 were prepared, characterized an.d examined by TG and DTA. These compounds contain cobalt(Ill); R = H, CH3, C2H s or C3H 7 corresponds to formate, acetate, n-propionate or n-butyrate, and en represents ethylenediamine.…”

mentioning

confidence: 99%

Cobalt(III) dicarboxylato bis-ethylenediamine nitrates: Preparation and characterization by thermal analysis and other analytical methods

Ceipidor

Bucci

Carunchio

et al. 1989

Journal of Thermal Analysis

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Compounds with the general formula cis or trans-[Coen 2 (RCOO)2 ]NO3 were prepared by modifications of known procedures; R was H, CH~, C~H s or C3H~, and en was ethylenediamine. The compounds were characterized by TLC and UV-Vis spectrophotometry, and their thermal behaviour was examined via TG and DTA, and via IR spectra on heated samples.The thermal stabilities are discussed in terms of the strengths of the bonds in the solids [1] and steric hindrance; the thermal decompositions are described with the aid of hypothesized intermediates and IR spectra.Reaction steps axe identified and the thermal stability sequence is discussed: the cis compounds are less stable than the corresponding trans compounds, due to the lower reticulation effect; the sequence of the cis compounds is the reverse of the sequence of carboxylate ion basicity, while the sequence displalyed by the trans compounds can be interpreted in terms Of solid lattice stabilization.

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The application of thin-layer chromatography to thermal decomposition reactions: Some cobalt(III) ammine chlorides

Wendlandt

Simmons

1980

Thermochimica Acta

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Chromatography in the study of coordination compounds in solution

Cited by 9 publications

References 115 publications

Isolation of metal-binding fractions from tobacco smoke condensate

Isolation of metal-binding fractions from tobacco smoke condensate

Cobalt(III) dicarboxylato bis-ethylenediamine nitrates: Preparation and characterization by thermal analysis and other analytical methods

The application of thin-layer chromatography to thermal decomposition reactions: Some cobalt(III) ammine chlorides

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