Synthesis, characterization, and POM-protein interactions of a Fe-substituted Krebs-type Sandwich-tungstoantimonate.

ABSTRACT:

Abstract

The novel iron-substituted Krebs-type polyoxotungstate (C₁₂N₄H₁₁)₄Na₂H₅[(Fe(H₂O)₃)₂((FeO₂)_0.5(WO₂)_0.5)₂(β-SbW₉O₃₃)₂] (Fe-1) has been synthesized using ortho-phenylenediamine (opda) as a precursor for the in situ formation of the counter cation 2,3-diaminophenazinium (C₁₂N₄H₁₁)⁺ (2,3-DAP). Fe-1 has been thoroughly characterized in the solid state by single-crystal X-ray diffraction (SXRD), powder X-ray diffraction (PXRD), IR spectroscopy, and elemental analysis as well as in solution by UV-Vis spectroscopy. The crystal structu

SUBMITTER: Tanuhadi E 

PROVIDER: S-EPMC6533222 | biostudies-literature | 2019

REPOSITORIES: biostudies-literature