2,4-bis[4-(N-methyl-N-alkylamino)phenyl]squaraines: Structure-property relationship and dependence of the type of aggregate upon the hydrophobicity of the alkyl group

Langmuir

Volumn 14, Issue 18, 1998, Pages 5279-5284

  Ashwell, Geoffrey J ^a   Roberts, Michael P S ^a   Rees, Nicholas D ^a   Bahra, Gurmit S ^b   Brown, Christopher R ^b  

^a CRANFIELD UNIVERSITY   (United Kingdom)

^b DEFENCE SCIENCE AND TECHNOLOGY LABORATORY   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

CHROMOPHORES; DEPOSITION; HYDROPHOBICITY; LIGHT ABSORPTION; MOLECULAR STRUCTURE; MONOLAYERS; NITROGEN COMPOUNDS; NONLINEAR OPTICS; OPTICAL PROPERTIES; PERMITTIVITY; SECOND HARMONIC GENERATION; VAN DER WAALS FORCES;

GRAZING INCIDENCE X RAY SYNCHROTRON DIFFRACTION (GIXD); METHYLALKYLAMINOPHENYL SQUARAINES;

LANGMUIR BLODGETT FILMS;

EID: 0032165152     PISSN: 07437463     EISSN: None     Source Type: Journal    
DOI: 10.1021/la9805591     Document Type: Article

References (31)

1. Ashwell, G. J.; Bahra, G. S.; Brown, C. R.; Hamilton, D. G.; Kennard, C. H. L.; Lynch, D. E. J. Mater. Chem. 1996, 6, 23.
2. Bernstein, J.; Goldstein, E. Mol. Cryst. Liq. Cryst. 1988, 164, 213.
3. Dirk, C. W.; Herndon, W. C.; Cervantes-Lee, F.; Selnau, H.; Martinez, S.; Kalamegham, P.; Tan, A.; Campos, G.; Velez, M.; Zyss, J.; Ledoux, I.; Cheng, L.-T. J. Am. Chem. Soc. 1995, 117, 2214.
4. Ashwell, G. J.; Jefferies, G.; Hamilton, D. G.; Lynch, D. E.; Roberts, M. P. S.; Bahra, G. S.; Brown, C. R. Nature 1995, 375, 385.
5. Ashwell, G. J.; Wong, G. M. S.; Bucknall, D. G.; Bahra, G. S.; Brown, C. R. Langmuir 1997, 13, 1629.
6. Ashwell, G. J.; Leeson, P.; Bahra, G. S.; Brown, C. R. J. Opt. Soc. Am. B 1998, 15, 484.
7. Ashwell, G. J.; Jefferies, G.; Rees, N. D.; Williamson, P. C.; Bahra, G. S.; Brown, C. R. Langmuir 1998, 14, 2850.
8. Ashwell, G. J. J. Mater. Chem. 1998, 8, 373.
9. Ashwell, G. J.; Williamson, P. C.; Green, A.; Bahra, G. S.; Brown, C. R. Aust. J. Chem. 1998, 51, 599.
10. Chen, H., Herkstroeter, W. G.; Perlstein, J.; Law, K. Y.; Whitten, D. G. J. Phys. Chem. 1994, 98, 5138.
11. Chen, H.; Law, K. Y.; Perlstein, J.; Whitten, D. G. J. Am. Chem. Soc. 1995, 117, 7257.
12. Chen, H.; Law, K. Y.; Whitten, D. G. J. Phys. Chem. 1996, 100, 5949.
13. Ashwell, G. J.; Handa, T.; Leeson, P.; Skjonnemand, K.; Jefferies, G.; Green, A. J. Mother. Chem. 1998, 8, 377.
14. Bosshard, C.; Sutter, K.; Prétre, P.; Hulliger, J.; Flörsheimer, M.; Kaatz, P.; Gûnter, P. In Organic Nonlinear Optical Materials; Garito, A. F., Kajzar, F., Eds.; Advances in Optics 1; Gordon and Breach: Besel, Switzerland, 1995.
15. (a) Iwamoto, M.; Majima, Y.; Hirayama, F.; Furuki, M.; Pu, L. S. Chem. Phys. Lett. 1992, 195, 45.
16. (b) Kim, S.; Furuki, M.; Pu, L. S.; Nakahara, H.; Fukuda, K. J. Chem. Soc., Chem. Commun. 1987, 1201.
17. Law, K. Y.; Bailey, F. C. J. Org. Chem. 1992, 57, 3278.
18. Foran, G. J.; Peng, J. B.; Steitz, R.; Barnes, G. T.; Gentle, I. R. Langmuir 1996, 12, 774.
19. Kretschmann, E. Z. Phys. 1971, 241, 313.
20. Barnes, W. L.; Sambles, J. R. Surf. Sci. 1987, 183, 189.
21. Law, K. Y.; Bailey, F. C.; Bluett, L. J. Can. J. Chem. 1986, 64, 1607.
22. McKerrow, A. J.; Buncel, E.; Kazmair, P.M. Can. J. Chem. 1995, 73, 1605.
23. Liang, K.; Law, K. Y.; Whitten, D. G. J. Phys. Chem. 1994, 98, 13379.
24. Law, K. Y.; Chen, C. C. J. Phys. Chem. 1989, 93, 2533.
25. Strivastava, V. K.; Verma, A. R. Solid State Commun. 1966, 4, 367.
26. Mann, B.; Kuhn, H. J. Appl. Phys. 1971, 42, 4398.
27. Matsuda, A.; Sugi, T.; Fukui, S.; Iizima, S.; Miyahara, M.; Otsubo, Y. J. Appl. Phys. 1977, 48, 771.
28. Peng, J. B.; Foran, G. J.; Barnes, G. T.; Gentle, I. R. Langmuir 1997, 13, 1602.
29. Petty, M. C. In Langmuir-Blodgett Films, Roberts, G. G., Ed.; Plenum Press: New York; 1990; p. 133.
30. Sauerbrey, G. Z. Phys. 1959, 155, 206.
31. Ashwell, G. J.; Leeson, P. In Electrical and Related Properties of Organic Solids; Munn, R., Miniewicz, A., Kuchta, B., Eds.; NATO ASI Series; Kluwer Academic Publishers: Dordrecht, The Netherlands 1997; Vol. 24, p 297.