Functional group tolerance in BTB-based metal-organic frameworks (BTB - benzene-1,3,5-tribenzoate)

Helten S, Sahoo B, Mueller P, Janssen-Mueller D, Klein N, Gruenker R, Bon V, Glorius F, Kaskel S, Senkovska I (2015)

Publication Type: Journal article

Publication year: 2015

Journal

Microporous and Mesoporous Materials Elsevier

Book Volume: 216

Pages Range: 42-50

DOI: 10.1016/j.micromeso.2015.02.055

Abstract

The effect of different substituents on the structural tolerance of benzene-1,3,5-tribenzoate (BTB) based MOFs was studied. For this purpose, three new BTB derivatives ((NH2)3-BTB, tri((tert-butoxycarbonyl)-amino)-BTB; tri((S)-2-acetoxy-2-phenylacetamido)-BTB) were synthesized and utilized in MOF synthesis using synthetic conditions established for eight known MOFs. Three new isoreticular compounds (NH2-DUT-6, NHBoc-DUT-25, mand-DUT-25) could be identified. Furthermore, two compounds with network topologies differing from the parent compound comprising NHBoc-BTB and Cu-paddlewheels as nodes were found: Cu2(H2O)2(H(NHBoc)-BTB)2 (1), a dense structure containing layers with Sql topology, and Cu3(H2O)(NHBoc-BTB)2(bipy) (bipy - 4,4′-bipyridine, DUT-109), with crosslinked Iab-network. The porosity of DUT-109 was proven by liquid phase adsorption of ethyl cinnamate from n-heptane. In general, a significant influence of the BTB substituent on the framework formation could be demonstrated.

Involved external institutions

Technische Universität Dresden DE Germany (DE) Westfälische Wilhelms-Universität (WWU) Münster DE Germany (DE)

How to cite

APA:

Helten, S., Sahoo, B., Mueller, P., Janssen-Mueller, D., Klein, N., Gruenker, R.,... Senkovska, I. (2015). Functional group tolerance in BTB-based metal-organic frameworks (BTB - benzene-1,3,5-tribenzoate). Microporous and Mesoporous Materials, 216, 42-50. https://doi.org/10.1016/j.micromeso.2015.02.055

MLA:

Helten, Stella, et al. "Functional group tolerance in BTB-based metal-organic frameworks (BTB - benzene-1,3,5-tribenzoate)." Microporous and Mesoporous Materials 216 (2015): 42-50.

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