1986
DOI: 10.1021/ic00225a026
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Kinetics of the ligand substitution reactions of a labilized chromium(III) complex, [(NH3)5Co{(edta)Cr(H2O)}]2+

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Cited by 12 publications
(17 citation statements)
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“…L3 contains the most basic amino group that could be assigned to the unsubstituted pyrrolidine nitrogen atom (pATa = 11.27 for the pyrrolidine6). As expected,78 L2 is less basic than L3, and L1 is a stronger base than L2 because the electronegative hydroxy (6) CRC Handbook of Chemistry and Physics, 62nd ed. ; Weast, R. C, Ed.…”
Section: Introductionsupporting
confidence: 69%
“…L3 contains the most basic amino group that could be assigned to the unsubstituted pyrrolidine nitrogen atom (pATa = 11.27 for the pyrrolidine6). As expected,78 L2 is less basic than L3, and L1 is a stronger base than L2 because the electronegative hydroxy (6) CRC Handbook of Chemistry and Physics, 62nd ed. ; Weast, R. C, Ed.…”
Section: Introductionsupporting
confidence: 69%
“…) and related complexes their anomalous substitutional lability (Guardalabene et al, 1979;Ogino et al, 1975Ogino et al, , 1979Ogino et al, , 1986Sulfab et al, 1976). The proposed mechanism for substitution in Cr[EDTA(H 2 O)]…”
Section: Speciation Of Chromium In Aqueous Solution: Chemical and Redmentioning
confidence: 99%
“…18−20 The equatorial chelate rings (G rings) and the diamine backbone ring (E ring) of the complex are more strained than the axially coordinated chelate rings (R rings). Another ligand displaces a G-ring donor more easily than an R ring, 21 and as a consequence, in the case of copper(II), the pentadentate aminocarboxylate ligand coordination in [Cu-(H 2 edta)(H 2 O)] has been well established. 22 For the edta-type ligands having mixed (five-and six-membered) carboxylate arms, geometrical isomers are possible that differ in the number (0, 1, 2, or 3) of six-membered rings lying in the G plane.…”
Section: ■ Introductionmentioning
confidence: 99%