Microporous La–Metal–Organic Framework (MOF) with Large Surface Area. Issue 7 (17th December 2014)

• Record Type: Journal Article
• Authors: Pal, Souvik; Bhunia, Asamanjoy; Jana, Partha P.; Dey, Subarna; Möllmer, Jens; Janiak, Christoph; Nayek, Hari Pada
• Is Part Of: Chemistry. Volume 21:Issue 7(2015)
• Page Start: 2789
• Page End: 2792
• Publication Date: 2014-12-17
• Subjects: Chemistry -- Periodicals; 540
• DOI: 10.1002/chem.201405168
• Languages: English
• ISSNs: 0947-6539

Abstract

<abstract abstract-type="main" xml:lang="en"> <title>Abstract</title> <p>A microporous La–metal‐organic framework (MOF) has been synthesized by the reaction of La(NO₃)₃<bold>⋅</bold>6 H₂O with a ligand 4, 4′, 4′′‐s‐triazine‐1, 3, 5‐triyltri‐<italic>p</italic>‐aminobenzoate (TATAB) featuring three carboxylate groups. Crystal structure analysis confirms the formation of 3D MOF with hexagonal micropores, a Brunauer–Emmett—Teller (BET) surface area of 1074 m² g⁻¹ and high thermal and chemical stability. The CO₂ adsorption capacities are 76.8 cm³ g⁻¹ at 273 K and 34.6 cm³ g⁻¹ at 293 K, a highest measured CO₂ uptake for a Ln–MOFs.</p> </abstract>