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Quasi self-inclusion of a 1-D coordination polymer within a 2-D hydrogen-bonded grid: a chaperone effect

Groeneman, RH; Bučar, DK; MacGillivray, LR; Atwood, JL; (2021) Quasi self-inclusion of a 1-D coordination polymer within a 2-D hydrogen-bonded grid: a chaperone effect. Journal of Coordination Chemistry , 74 (1-3) pp. 162-168. 10.1080/00958972.2021.1879383. Green open access

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Abstract

The one-dimensional (1-D) coordination polymer [Ni(bdc)(pico)2(H2O)2] (where bdc = terephthalate, pico = 4-picoline) is hosted within a two-dimensional (2-D) hydrogen-bonded grid [Ni(bdc)(pico)2(H2O)2]·(pyz) (where pyz = pyrazine). Both coordination polymers are comprised of the same components and differ only by their hydrogen-bonding patterns. The polymers of the 2-D grids engage in O–H···N hydrogen bonds to the included pyz. The grid contains rhombohedral cavities that lie along the crystallographic ac-plane. The grids self-assemble by C–H···π interactions involving the methyl group of pico and the aromatic ring of the bdc anion. The included polymer interacts with the 2-D grids via O–H···O hydrogen bonds involving coordinated water and the bdc anion.

Type: Article
Title: Quasi self-inclusion of a 1-D coordination polymer within a 2-D hydrogen-bonded grid: a chaperone effect
Open access status: An open access version is available from UCL Discovery
DOI: 10.1080/00958972.2021.1879383
Publisher version: http://dx.doi.org/10.1080/00958972.2021.1879383
Language: English
Additional information: This version is the author accepted manuscript. For information on re-use, please refer to the publisher's terms and conditions.
Keywords: Coordination polymer, self-inclusion, hydrogen bonding, interpenetration, rhombohedral grid
UCL classification: UCL
UCL > Provost and Vice Provost Offices > UCL BEAMS
UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences
UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences > Dept of Chemistry
URI: https://discovery-pp.ucl.ac.uk/id/eprint/10186075
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