Publication Details |
Category | Text Publication |
Reference Category | Journals |
DOI | 10.1016/j.poly.2005.10.021 |
Title (Primary) | Structures of racemic lithium tartrate hydrates |
Author | Gelbrich, T.; Threlfall, T.L.; Huth, S.; Seeger, E. |
Source Titel | Polyhedron |
Year | 2006 |
Department | UBT |
Volume | 25 |
Issue | 4 |
Page From | 937 |
Page To | 944 |
Language | englisch |
Abstract | Racemic dimetal tartrate hydrates were obtained from the reaction of D,L-tartaric acid with LiOH and MOH, where M = Li, Na, K, Rb, Cs, NH4. Dilithium trihydrate Li-2(C4H4O6) center dot 3H(2)O (1) consists of two distinct two-dimensional coordination networks [Li-6(C4H4O6)(3)(H2O)(9)](n) (A) and [Li-2(C4H4O6)(H2O)(3)](2n) (B) which are arranged parallel in BAABAA fashion. Lithium sodium dihydrate LiNa(C4H4O6) center dot 2H(2)O (2) is as a three-dimensional coordination network in which discrete centrosymmetric [Li(C4H4O6)(H2O)](2) units are linked by NaO6 polyhedra. The monohydrates LiM(C4H4O6) center dot H2O with M = K (3), Rb (4), Cs (5) are three-dimensional coordination networks which are isostructural with the hydrogen-bonded ammonium analogue, M = NH4 (6). These structures are composed of [LiM(C4H4O6)(H2O)](n) layers linked by MO8 and MO10 polyhedra. Different patterns of hydrogen bonding between tartrate ions and water molecules are observed in structures 1, 2 and the series of 3-6. (c) 2005 Elsevier Ltd. All rights reserved |
Persistent UFZ Identifier | https://www.ufz.de/index.php?en=20939&ufzPublicationIdentifier=2629 |
Gelbrich, T., Threlfall, T.L., Huth, S., Seeger, E. (2006): Structures of racemic lithium tartrate hydrates Polyhedron 25 (4), 937 - 944 10.1016/j.poly.2005.10.021 |