Acid−Base Equilibrium of Aqua−Chromium−Dioxolene Complexes Aimed at Formation of Oxo−Chromium Complexes
作者:Kazushi Shiren、Koji Tanaka
DOI:10.1021/ic020308m
日期:2002.11.1
aqua-Cr(III)-dioxolene complexes, [Cr(OH(2))(3,5-Bu(2)SQ)(trpy)](ClO(4))(2) (1s), [Cr(OH(2))(3,5-Bu(2)Cat)(trpy)]ClO(4) (1c), [Cr(OH(2))(3,6-Bu(2)SQ)(trpy)](ClO(4))(2) (2), [Cr(OH(2))(Cat)(trpy)]ClO(4) (3), [Cr(OH(2))(Cl(4)Cat)(trpy)]ClO(4) (4), [Cr(OH(2))(3,5-Bu(2)SQ)(Me(3)-tacn)](ClO(4))(2) (5), [Cr(OH(2))(Cat)(Me(3)-tacn)]ClO(4) (6), and [Cr(OH(2))(Cl(4)Cat)(Me(3)-tacn)]ClO(4) (7) (Bu(2)SQ = di
一系列水-Cr(III)-二氧戊烯络合物,[Cr(OH(2))(3,5-Bu(2)SQ)(trpy)](ClO(4))(2)(1s),[ Cr(OH(2))(3,5-Bu(2)Cat)(trpy)] ClO(4)(1c),[Cr(OH(2))(3,6-Bu(2)SQ)( trpy)](ClO(4))(2)(2),[Cr(OH(2))(Cat)(trpy)] ClO(4)(3),[Cr(OH(2))(Cl( 4)Cat)(trpy)] ClO(4)(4),[Cr(OH(2))(3,5-Bu(2)SQ)(Me(3)-tacn)](ClO(4)) (2)(5),[Cr(OH(2))(Cat)(Me(3)-tacn)] ClO(4)(6)和[Cr(OH(2))(Cl(4)Cat )(Me(3)-tacn)] ClO(4)(7)(Bu(2)SQ =二叔丁基邻苯并半醌磺酸根阴离子,Bu(2)Cat =二叔丁基邻苯二酚二酸二乙酯,Cat