Three-Dimensional (3D) Microporous Iron Silicate with
an Imandrite Type of Structure

Ferdov, Stanislav; Lopes, Armandina M. L.; Araujo, João P.; Shivachev, Boris; Titorenkova, Rositsa; Petrova, Nadia; Nikolova, Rosica

doi:10.1021/acs.inorgchem.0c03487.s001

ic0c03487_si_001.pdf (143.4 kB)

Three-Dimensional (3D) Microporous Iron Silicate with an Imandrite Type of Structure

journal contribution

posted on 2021-03-12, 13:34 authored by Stanislav Ferdov, Armandina M. L. Lopes, João P. Araujo, Boris Shivachev, Rositsa Titorenkova, Nadia Petrova, Rosica Nikolova

Small-pore iron silicate MS-1 (Minho-Sofia, solid number 1) with a 3D porous system, an analogue of the rare mineral imandrite, has been synthesized and characterized. This material is the lowest framework density iron silicate, one of the most siliceous (Si/Fe = 6) iron silicates, the first iron cyclosilicate achieved at hydrothermal conditions, and the only synthetic iron-based member of the lovozerite mineral group.