Chiral and achiral linear coordination polymers from aldaric acids
Chiral and achiral linear coordination polymers from aldaric acids
The structures of a series of 1D coordination polymers in which divalent centres are bridged by saccharate or mucate anions are presented. In each structure the coordination environment of the metal centres is completed by a 1,10-phenanthroline or 2,2′-bipyridine ligand. Hydrogen bonding between infinite parallel chains leads to a 2D network in each structure with the aromatic groups extending above and below this plane. These groups serve as pillars between the hydrogen-bonded sheets. π-π interactions occur between aromatic groups on neighbouring parallel sheets. In most cases narrow channels filled with disordered water molecules are formed between the aromatic groups on the sides and the hydrogen-bonded sheets that lie above and below. CO 2 sorption studies on two compounds are also reported.
2885-2895
Abrahams, Brendan F.
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Grannas, Martin J.
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McCormick, Laura J.
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Robson, Richardu
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Thistlethwaite, Peter J.
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1 October 2010
Abrahams, Brendan F.
9d8972b1-63c7-4ee8-b5b6-5ccfbcf3f798
Grannas, Martin J.
ea453983-cca0-4004-9449-52024b69cf7c
McCormick, Laura J.
f1c2f8cd-adcc-4bbf-9289-0b33a006d2bb
Robson, Richardu
2c74c03e-58f1-4fc3-9b11-ff00e28d09c8
Thistlethwaite, Peter J.
0ab118c9-5f0b-420b-ac91-7653b1528545
Abrahams, Brendan F., Grannas, Martin J., McCormick, Laura J., Robson, Richardu and Thistlethwaite, Peter J.
(2010)
Chiral and achiral linear coordination polymers from aldaric acids.
CrystEngComm, 12 (10), .
(doi:10.1039/c001505a).
Abstract
The structures of a series of 1D coordination polymers in which divalent centres are bridged by saccharate or mucate anions are presented. In each structure the coordination environment of the metal centres is completed by a 1,10-phenanthroline or 2,2′-bipyridine ligand. Hydrogen bonding between infinite parallel chains leads to a 2D network in each structure with the aromatic groups extending above and below this plane. These groups serve as pillars between the hydrogen-bonded sheets. π-π interactions occur between aromatic groups on neighbouring parallel sheets. In most cases narrow channels filled with disordered water molecules are formed between the aromatic groups on the sides and the hydrogen-bonded sheets that lie above and below. CO 2 sorption studies on two compounds are also reported.
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Accepted/In Press date: 6 April 2010
e-pub ahead of print date: 7 May 2010
Published date: 1 October 2010
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Local EPrints ID: 437882
URI: http://eprints.soton.ac.uk/id/eprint/437882
ISSN: 1466-8033
PURE UUID: 300299e0-5781-4b16-abd1-5231b5cbcbff
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Date deposited: 21 Feb 2020 17:31
Last modified: 06 Jun 2024 02:08
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Author:
Brendan F. Abrahams
Author:
Martin J. Grannas
Author:
Richardu Robson
Author:
Peter J. Thistlethwaite
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