Issue 6, 2004

Is the unexpected behaviour of the resolved K3[CrIII(C2O4)3] in aqueous solution responsible for the formation of pure chiral solid phase of a two-dimensional (2D) [MnIICrIII(C2O4)3 NEt(n-Pr)(n-Bu)(n-C5H11)] network?

Abstract

Racemic and resolved [CrIII(C2O4)3]K3 dissolved in water were investigated by IR spectroscopy. Compared to the racemic compound, the spectrum of the resolved one exhibits additional peaks, which have a complex temporal evolution. These peaks are attributed to water molecules coordinated to the metal ion and tentatively related to the formation of a pure chiral solid phase of two-dimensional (2D) oxalate-based Mn–Cr networks starting from partially resolved [CrIII(C2O4)3]3–.

Article information

Article type
Communication
Submitted
14 Sep 2004

Mendeleev Commun., 2004,14, 284-285

Is the unexpected behaviour of the resolved K3[CrIII(C2O4)3] in aqueous solution responsible for the formation of pure chiral solid phase of a two-dimensional (2D) [MnIICrIII(C2O4)3 NEt(n-Pr)(n-Bu)(n-C5H11)] network?

M. Gruselle, C. Train, N. S. Ovanesyan, V. D. Makhaev and C. Cordier, Mendeleev Commun., 2004, 14, 284 DOI: 10.1070/MC2004v014n06ABEH002035

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