Hybrid porous tin(iv) phosphonate: an efficient catalyst for adipic acid synthesis and a very good adsorbent for CO_2 uptake

摘要

A new porous organic-inorganic hybrid tin phosphonate material has been synthesized hydrothermally, which shows a Bninauer-Emmett-Teller surface area of 723 ma~2 g~(-1) and it adsorbs 4.8 mmol g~(-1) CO_2 at 273 K and 5 bar pressure. The material also shows remarkable catalytic activity in one-pot liquid phase oxidation of cyclohexanone to adipic acid under eco-friendly conditions.