By IR observation, Lewis acid sites of medium strength were found by CO adsorption on a mesoporous Ta-TMS-1 while no basic sites were detected by CO2 adsorption. Methyl migration of methoxy species and formation of methoxy species from adsorbed dimethyl ether were quantitatively demonstrated.
No takes yet. Share an insight, caveat, or question.
Kondo et al. (2000) studied this question.
Synapse has enriched 3 closely related papers on similar clinical questions. Consider them for comparative context: