Journal article

Authors list: Schäfer, TC; Becker, J; Sedykh, AE; Müller-Buschbaum, K

Publication year: 2021

Pages: 1227-1233

Journal: Journal of Inorganic and General Chemistry

Volume number: 647

Issue number: 11

ISSN: 0044-2313

eISSN: 1521-3749

Open access status: Hybrid

DOI Link: https://doi.org/10.1002/zaac.202100047

Publisher: Wiley

Abstract: 
Four indium-based, 2D coordination polymers (CP) were synthesized utilizing InCl3 and InI3 and the bidentate ligands 4,4'-bipyridine (bipy), 1,2-di(4-pyridyl)ethylene (bpe) and 1,2-di(4-pyridyl)ethane (bpa). The isoreticular networks (2)(infinity)[In2Cl6(bipy)] (1) and (2)(infinity)[In2Cl6(bpe)] (2) are constituted by chloride- and ligand-bridged octahedra with a honeycomb like (6,3)-net topology (hcb topology). In contrast, (2)(infinity)[(In4Cl12)(bpa)(3)] (3) consists of {In4Cl12N6} units, with each indium atom being coordinated by chloride anions and bpa ligands in an octahedral fashion. Bpa ligands connect indium atoms in two dimensions, forming a semi-regular uninodal 3-c net with the point symbol (4,8(2)), as present in the fes topology. In (2)(infinity)[(InI3)(2)(bpa)(3)] (4), indium is coordinated by three iodide and three bpa ligands in a meridional fashion. In contrast to (2)(infinity)[In2Cl6(bipy)] (1) and (2)(infinity) [In2Cl6(bpe)] (2), the indium-centered octahedra are linked by the bidentate linker only, but also a honeycomb-like, zigzag-shaped (6,3)-net with a hcb topology is formed. The CPs were investigated by SCXRD, PXRD, IR-spectroscopy, and with DTA/TG regarding their thermal properties.

Harvard Citation style: Schäfer, T., Becker, J., Sedykh, A. and Müller-Buschbaum, K. (2021) 2D-Coordination Polymers Constituted from Indium Halides and Dipyridyl N-Donor Ligands, Zeitschrift für anorganische und allgemeine Chemie = Journal of Inorganic and General Chemistry, 647(11), pp. 1227-1233. https://doi.org/10.1002/zaac.202100047

APA Citation style: Schäfer, T., Becker, J., Sedykh, A., & Müller-Buschbaum, K. (2021). 2D-Coordination Polymers Constituted from Indium Halides and Dipyridyl N-Donor Ligands. Zeitschrift für anorganische und allgemeine Chemie = Journal of Inorganic and General Chemistry. 647(11), 1227-1233. https://doi.org/10.1002/zaac.202100047