Solid state structure and lyotropic mesomorphism of rare-earth trisdodecylsulphates in the water-ethylene glycol system

Journal of Rare Earths

Volumn 21, Issue 2, 2003, Pages 101-104

  Jongen, Liesbet ^a   Binnemans, Kone ^a  

^a UNIVERSITY OF LEUVEN   (Belgium)

Author keywords

Inorganic chemistry; Lanthanides; Liquid crystals; Lyotropic mesophases; Metallomesogens; Rare earths; Surfactants

Indexed keywords

BINARY MIXTURES; CATALYST ACTIVITY; LANTHANUM COMPOUNDS; LIQUID CRYSTALS; POLYETHYLENE GLYCOLS; SOLID STATE PHYSICS; SOLUBILITY; SURFACE ACTIVE AGENTS; WATER;

INORGANIC CHEMISTRY; LANTHANIDES; LYOTROPIC MESOPHASES; METALLOMESOGENS; RARE EARTH TRISDODECYLSULPHATES; WATER ETHYLENE GLYCOL SYSTEM;

RARE EARTH COMPOUNDS;

EID: 1342327803     PISSN: 10020721     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (16)

1. Kobayashi S, Manabe K. Development of novel Lewis acid catalysts for selective organic reactions in aqueous media [J]. Acc. Chem. Res., 2002, 35: 209.
2. Kobayashi S, Wakabayashi T. Scandium trisdodecylsulfate (STDS). A new type of Lewis acid that forms stable dispersion systems with organic substrates in water and accelerates aldol reactions much faster in water than in organic solvents [J]. Tetrahedron Lett., 1998, 39: 5389.
3. Mori Y, Kakumoto K, Manabe K, et al. Michael reactions in water using Lewis acid-surfactant-combined catalysts [J]. Tetrahedron Lett., 2000, 41: 3107.
4. Manabe K, Mori Y, Wakabayashi T, et al. Organic synthesis inside particles in water: Lewis acid-surfactant-combined catalysts for organic reactions in water using colloidal dispersions as reaction media [J]. J. Am. Chem. Soc., 2000, 122: 7202.
5. Yada M, Kitamura H, Ichinose A, et al. Mesoporous magnetic materials based on rare earth oxides [J]. Angew. Chem. Int. Ed. Engl., 1999, 38: 3506.
6. Yada M, Kitamura H, Machida M, et al. Yttrium-based porous materials templated by anionic surfactant assemblies [J]. Inorg. Chem., 1998, 37: 6470.
7. Yada M, Ohya M, Machida M, et al. Synthesis of porous yttrium aluminium oxide templated by dodecyl sulfate assemblies [J]. Chem. Comm., 1998: 1941.
8. Galyametdinov Y G, Ivanova G I, Ovchinnikov I V, et al. Synthesis and mesogenic properties of azomethine complexes of lanthanides with alkyl sulfate anions [J]. Russ. Chem. Bull., 1999, 48: 385.
9. Van Deun R, Binnemans K. Mesomorphism of lanthanide-containing Schiff's base complexes with dodecyl sulphate counterions [J]. Liq. Cryst., 2001, 28: 621.
10. Binnemans K, Galyametdinov Y, Collinson S R, et al. Reduction of the transition temperatures in mesomorphic lanthanide complexes by the exchange of counter-ions [J]. J. Mater. Chem., 1998, 8: 1551.
11. Binnemans K, Gorller-Walrand C. Lanthanide-containing liquid crystals and surfactants [J]. Chem. Rev., 2002, 102: 2303.
12. Binnemans K, Gundogan, B. Synthesis and thermal behaviour of lanthanide complexes of 4'-[(cholesteryloxy) carbonyl]-benzo-15-crown-5 [J]. J. Rare Earths, 2002, 20, 249.
13. Galyametdinov Y G, Jervis H B, Bruce D W, et al. Lyotropic mesomorphism of rare-earth trisalkylsulphates in the water-ethylene glycol system [J]. Liq. Cryst., 2001, 28: 1877.
14. 3+ micellar system [J]. J. Mol. Liq., 2002, 100: 229.
15. Lawrence A S C. Surface Activity and Detergency [M]. edited by K. Durham, (London: Macmillan), 1961. 158.
16. Fairhurst C E, Fuller S, Gray J, et al. Handbook of Liquid Crystals [M]. edited by D. Demus, J. Goodby, G. W. Gray, H.W. Spiess, V. Vill (Weinheim: Wiley-VCH), 1998, 3: 7.