Hostname: page-component-848d4c4894-wzw2p Total loading time: 0 Render date: 2024-04-30T11:17:19.776Z Has data issue: false hasContentIssue false
  • English
  • Français

Magnetic Properties of Liquid Crystals Incorporating Metal Centres

Published online by Cambridge University Press:  21 February 2011

Wolfgang Haase ,
Stefan Gehring  and
Bettina Borchers
Wolfgang Haase
Affiliation:
Institut für Physikalische Chemie, Technische Hochschule Darmstadt, Petersenstraβe 20, D-6100 Darmstadt, Federal Republic of Germany
Stefan Gehring
Affiliation:
Institut für Physikalische Chemie, Technische Hochschule Darmstadt, Petersenstraβe 20, D-6100 Darmstadt, Federal Republic of Germany
Bettina Borchers
Affiliation:
Institut für Physikalische Chemie, Technische Hochschule Darmstadt, Petersenstraβe 20, D-6100 Darmstadt, Federal Republic of Germany
Get access

Abstract

Magnetic susceptibility data (300–520 K) of monomeric and dimeric mesogenic copper(II) compounds are presented. Different magnetic effects arising from the paramagnetic Cu(II)-centres and the diamagnetic anisotropy of the mesogenic groups are observed and discussed with respect to possible inter molecular interactions.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 175: Symposium S – Multifunctional Materials , 1989 , 249
Copyright
Copyright © Materials Research Society 1990

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

1. Adams, H., Bailey, N.A., Bruce, D.W., Dhillon, R., Dunmur, D.A., Hunt, S.E., Lalinde, E., Maggs, A.A., Orr, R., Styring, P., Wragg, M.S., and Maitlis, P.M., Polyhedron 7. 1861 (1988).Google Scholar
2. Mühlberger, B. and Haase, W., Liq. Cryst. 5, 251 (1989).Google Scholar
3. Proceedings of the 1st International Symposium on Metal-Containing Liquid Crystals (“Metallo-Mesogens”), University of Sheffield, United Kingdom, 12.-13.4.1989.Google Scholar
4. Giroud-Godquin, A.-M., Latour, J.-M., and Marchon, J.-C., Inorg. Chem. 24 4452 (1985).Google Scholar
5. Bikchantaev, I.G.. Galyametdinov, Y.G.. and Ovchinnikov, I.V., Zhurnal Strukt. Khimii 28, 61 (1987) [J. Struct. Chem. (USSR) 28, 685 (1988)].Google Scholar
6. Eastman, M.P., Horng, M.-L., Freiha, B., and Sheu, K.W., Liq. Cryst. 2, 223 (1987).Google Scholar
7. André, J.-J., Bernard, M., Piechocki, C., and Simon, J., J. Phys. Chem. 90, 1327 (1986).Google Scholar
8. Abied, H., Guillon, D., Skoulios, A.. Weber, P., Giroud-Godquin, A.-M., and Marchon, J.C., Liq. Cryst. 2., 269 (1987).Google Scholar
9. Haase, W. und Borchers, B., presented at the Symposium “Metallo-Mesogens”, 1989 [cf. ref. 3].Google Scholar
10. Ohta, K., Muroki, H., Takagi, A., Hatada, K.-I., Ema., H. Yamamoto, I., and Matsuzaki, K., Mol. Cryst. Liq. Cryst. 140, 131 (1986).Google Scholar
11. Merz, L. and Haase, W., J. Chem. Soc., Dalton Trans. 1980, 875.Google Scholar
12. Müller, H.J. and Haase, W., J. Physique 44, 1209 (1983).Google Scholar
13. Simonov, Y.A. and Malinovskii, T.I., Soy. Phys. Crystallogr. 15, 310 (1970).Google Scholar
14. Lomer, T.R. and Perera, K., Acta Crytallogr. B 30, 2913 (1974).Google Scholar