A 12-fold ths interpenetrated network utilizing a glycine-based pseudopeptidic ligand

Loukopoulos, Edward, Michail, Alexandra and Kostakis, George E (2018) A 12-fold ths interpenetrated network utilizing a glycine-based pseudopeptidic ligand. Crystals, 8 (47). ISSN 20173-4352

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Abstract

We report the synthesis and characterization of a 3D Cu(II) coordination polymer, [Cu3(L1)2(H2O)8]·8H2O (1), with the use of a glycine-based tripodal pseudopeptidic ligand (H3L1 = N,N’,N’’-tris(carboxymethyl)-1,3,5-benzenetricarboxamide or trimesoyl-tris-glycine). This compound presents the first example of a 12-fold interpenetrated ths net. We attempt to justify the unique topology of 1 through a systematic comparison of the synthetic parameters in all reported structures with H3L1 and similar tripodal pseudopeptidic ligands. We additionally explore the catalytic potential of 1 in the A3 coupling reaction for the synthesis of propargylamines. The compound acts as a very good heterogeneous catalyst with yields up to 99% and loadings as low as 3 mol%.

Item Type: Article
Schools and Departments: School of Life Sciences > Chemistry
Subjects: Q Science > QD Chemistry > QD0146 Inorganic chemistry
Depositing User: Georgios Kostakis
Date Deposited: 15 Jan 2018 10:37
Last Modified: 16 Apr 2018 14:29
URI: http://sro.sussex.ac.uk/id/eprint/72816

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