Hostname: page-component-78c5997874-g7gxr Total loading time: 0 Render date: 2024-11-13T02:55:58.800Z Has data issue: false hasContentIssue false
  • English
  • Français

Ionic Complexes Of Conjugated Oligoquinolines

Published online by Cambridge University Press:  10 February 2011

Ashok S. Shetty  and
Samson A. Jenekhe
Ashok S. Shetty
Affiliation:
Departments of Chemical Engineering and Chemistry, University of Rochester, Rochester, New York 14627-0166.
Samson A. Jenekhe
Affiliation:
Departments of Chemical Engineering and Chemistry, University of Rochester, Rochester, New York 14627-0166.
Get access

Abstract

Single crystal X-ray structures of salt complexes of oligoquinoline, 2,2'-bis(4- phenylquinoline)-1,4-phenylene (4), with p-toluenesulfonic acid, trifluoromethanesulfonic acid and a laser dye, Sulforhodamine 101 hydrate have been determined and used to study the effects of molecular packing on physical and photophysical properties of conjugated oligomer and polymers. UV-vis and emission spectra of thin films of the oligoquinoline-p-toluenesulfonate complex were also performed. These results indicate that they form an intermolecular charge-transfer complex. These complexes serve as models of quarternized polyquinolines such as the self-assembled bilayer films of polyquinoline and polystyrenesulfonic acid.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 488: Symposium J – Electrical, Optical & Magnetic Properties of Organic IV , 1997 , 563
Copyright
Copyright © Materials Research Society 1998

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. Bredas, J. L., Chance, R. R., Eds. Conjugated Polymeric Materials: Opportunities in Electronics, Optoelectronics, and Molecular Electronics; Kluwer Academic Publishers; Dordrecht, the Netherlands, 1990.Google Scholar
2. Agrawal, A. K., Jenekhe, S. A.,Chem. Mater., 8, 579 (1996).Google Scholar
3. Agrawal, A. K., Jenekhe, S. A., Macromolecules, 26, 895 (1993).Google Scholar
4. Abkowitz, M. A., Stolka, M., Antoniadis, H., Agrawal, A. K., Jenekhe, S. A., Solid State Commun., 83, 937 (1992).Google Scholar
5. Agrawal, A. K., Jenekhe, S. A., Vanherzeele, H., Meth, J. S., J. Phys. Chem., 96, 2837 (1992).Google Scholar
6. Jenekhe, S. A., Zhang, X., Chen, X. L., Choong, V.-E., Gao, Y., Hsieh, B. R., Chem. Mater., 9, 409 (1997).Google Scholar
7. Ferreira, M. and Rubner, M. F., Macromolecules, 28, 7107 (1995)Google Scholar
8. Decher, G.; Hong, J. D.; Schmitt, J.; Thin Solid Films, 210, 831 (1992)Google Scholar
9. Y, Lvov.; G., Decher.; H, Mohwald.; Langmuir, 9, 520 (1993)Google Scholar
10. Tian, J., Wu, C.-C., Thomson, M.E., Sturn, J. C., Register, R. A., Marsella, M. J., and Swager, T. M., Adv. Mater., 7, 395 (1995)Google Scholar
11. Fou, A. C., Onitsuka, O., Ferrera, M., and Rubner, M. F., J. Appl. Phys., 79, 7501 (1996)Google Scholar
12. Mao, G., Tsao, Y.. Tirrell, M., and Davis, H. T., Langmuir, 9, 3461 (1993)Google Scholar
13. Yi, S., Shetty, A.S. and Jenekhe, S.A., manuscript in preparation.Google Scholar
14. Shetty, A.S., Liu, E.B., Lachicotte, R.J. and Jenekhe, S.A., manuscript in preparation.Google Scholar
15. (a) Shetty, A.S., Zhang, J., Moore, J. S., J.Am.Chem. Soc. 118, 1019 (1996) (b) J.H. Williams, Acc. Chem. Res. 26, 593 (1993) and references therein.Google Scholar