Final published version
Licence: CC BY: Creative Commons Attribution 4.0 International License
Research output: Contribution to Journal/Magazine › Journal article › peer-review
Research output: Contribution to Journal/Magazine › Journal article › peer-review
}
TY - JOUR
T1 - A 12-fold ThSi2 interpenetrated network utilizing a glycine-based pseudopeptidic ligand
AU - Loukopoulos, Edward
AU - Michail, Alexandra
AU - Kostakis, George E.
PY - 2018/1/18
Y1 - 2018/1/18
N2 - We report the synthesis and characterization of a 3D Cu(II) coordination polymer, [Cu3 (L1)2 (H2 O)8 ]·8H2 O (1), with the use of a glycine-based tripodal pseudopeptidic ligand (H3 L1 = N,N′,N′′ -tris(carboxymethyl)-1,3,5-benzenetricarboxamide or trimesoyl-tris-glycine). This compound presents the first example of a 12-fold interpenetrated ThSi2 (ths) net. We attempt to justify the unique topology of 1 through a systematic comparison of the synthetic parameters in all reported structures with H3 L1 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 %.
AB - We report the synthesis and characterization of a 3D Cu(II) coordination polymer, [Cu3 (L1)2 (H2 O)8 ]·8H2 O (1), with the use of a glycine-based tripodal pseudopeptidic ligand (H3 L1 = N,N′,N′′ -tris(carboxymethyl)-1,3,5-benzenetricarboxamide or trimesoyl-tris-glycine). This compound presents the first example of a 12-fold interpenetrated ThSi2 (ths) net. We attempt to justify the unique topology of 1 through a systematic comparison of the synthetic parameters in all reported structures with H3 L1 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 %.
KW - 12-fold
KW - A coupling
KW - Catalysis
KW - Coordination polymer
KW - Copper
KW - Interpenetration
U2 - 10.3390/cryst8010047
DO - 10.3390/cryst8010047
M3 - Journal article
AN - SCOPUS:85041126030
VL - 8
JO - Crystals
JF - Crystals
SN - 2073-4352
IS - 1
M1 - 47
ER -