University of Houston System

Other

Xiqu Wang

Allan J Jacobson

Lumei Liu

Crystals of [VOBDC](HBDC)were synthesized hydrothemally. The guest acid molecules were removed by heating in air to give high quality single crystals of VOBDC. VOBDC was observed to show crystal-to-crystal transformations on absorption of the guest molecules aniline, thiophene and acetone from the liquid phase. Accurate structural data of the guest molecules and framework deformations were obtained from single crystal X-ray data. VOBDC was also shown to absorb selectively thiophene and dimethyl sulphide from methane.

Porous solids, selective separations, removal of sulfur compounds, adsorption

New bridged layered silicates are disclosed where the bridging groups bridge adjacent silicate layers via oxygen atoms on each silicate layer that are unshared to produce porous three dimensional structures. Methods for making these bridged layered silicates are disclosed as well as methods for using these compositions as catalysts, supports, adsorbents, drying agents and ion exchangers.

Growing community of inventors

Houston, TX, United States of America

Xiqu Wang