Issue 11, 1999

Assembling nanosized ring-shaped synthons to an anionic layer structure based on the synergetically induced functional complementarity of their surface-sites: Na21[MoVI126MoV28O462H14(H2O)54(H2PO2)7xH2O (x ≈ 300)

Abstract

The reaction of an aqueous solution of sodium molybdate with hypophosphorous (phosphinic) acid acting both as reducing agent and ligand at low pH values (≈1) results in the formation of nanosized ring-shaped cluster units which assemble to form layers of the compound Na21[MoVI126- MoV28O462H14(H2O)54(H2PO2)7xH2O 1 (x ≈ 300); the assemblage is based on the synergetically induced functional complementarity of amphiphilic O[double bond, length half m-dash]MoL (L = H2O, H2PO2) groups and corresponds to the replacement of H2O ligands of rings by related terminal Mo[double bond, length half m-dash]O groups of other rings (and vice versa) the nucleophilicity of which is induced by coordinated H2PO2 ligands.

Supplementary files

Article information

Article type
Paper

Chem. Commun., 1999, 1035-1036

Assembling nanosized ring-shaped synthons to an anionic layer structure based on the synergetically induced functional complementarity of their surface-sites: Na21[MoVI126MoV28O462H14(H2O)54(H2PO2)7xH2O (x ≈ 300)

A. Müller, S. K. Das, H. Bögge, C. Beugholt and M. Schmidtmann, Chem. Commun., 1999, 1035 DOI: 10.1039/A901562K

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