A Nearly Planar Water Sheet Sandwiched between Strontium−Imidazolium Carboxylate Coordination Polymers
- 22 June 2005
- journal article
- research article
- Published by American Chemical Society (ACS) in Inorganic Chemistry
- Vol. 44 (15), 5200-5202
- https://doi.org/10.1021/ic0504238
Abstract
The crystal structure of a strontium−imidazolium polymeric material obtained from the reaction of zwitterionic 1,3-bis(carboxymethyl)imidazolium with SrCO3 (2:1) in water is reported. The compound crystallized in the orthorhombic space group Pcc2 with a = 14.545(3) Å, b = 8.514(5) Å, c = 8.5619(14) Å, V = 1060.2(6) Å3, and Z = 2. The macromolecular structure is constructed from 8-coordinate strontium, which binds to six different imidazolium carboxylate molecules. The two-dimensional polymer is separated by water sheets in which the water molecules form near-planar hexagons.Keywords
This publication has 27 references indexed in Scilit:
- Helix inside a Helix: Encapsulation of Hydrogen‐Bonded Water Molecules in a Staircase Coordination PolymerAngewandte Chemie-International Edition, 2004
- Brønsted Acidic Ionic Liquids and Their Zwitterions: Synthesis, Characterization and pKa DeterminationChemistry – A European Journal, 2004
- Structures and Solid‐State Dynamics of One‐Dimensional Water Chains Stabilized by Imidazole ChannelsAngewandte Chemie-International Edition, 2003
- Sr[C2(COO)2]: The First Anhydrous Salt of Acetylenedicarboxylic AcidChemistry – A European Journal, 2002
- Thermal and structural characterization of trimethylolethane trihydrateThermochimica Acta, 2001
- Characterization of a well resolved supramolecular ice-like (H2O)10 cluster in the solid stateChemical Communications, 2000
- Synthesis and Crystallographic Characterization of an Octameric Water Complex, (H2O)8Journal of the American Chemical Society, 1999
- Methylhexamethylenetetramine Fluoride Tetrahydrate, MeHMTAF.4H2OActa Crystallographica Section C Crystal Structure Communications, 1997
- Insertion of COS into Group 2 metal–ethoxide bonds; crystal structures of [Mg(OCSOEt)2(EtOH)4] and [Sr3(OCSOEt)6(EtOH)8]J. Chem. Soc., Dalton Trans., 1997
- A Two‐Dimensional Ice with the Topography of Edge‐Sharing Hexagons Intercalated between CdNi(CN)4LayersAngewandte Chemie-International Edition, 1993