Self-aggregated two-dimensional crystal structure of the mixed monolayer of triacontanoic acid and nonacosylamine. Evidence in favor of an ordered arrangement of ionized head groups

Langmuir

Volumn 12, Issue 4, 1996, Pages 1011-1017

  Gidalevitz, David ^a   Weissbuch, Isabelle ^a   Bouwman, Wim G ^b   Kjaer, Kristian ^b   Als Nielsen, Jens ^c   Leiserowitz, Leslie ^a  

^a WEIZMANN INSTITUTE OF SCIENCE   (Israel)

^b TECHNICAL UNIVERSITY OF DENMARK   (Denmark)

^c UNIVERSITY OF COPENHAGEN   (Denmark)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0001573692     PISSN: 07437463     EISSN: None     Source Type: Journal    
DOI: 10.1021/la950565m     Document Type: Article

References (28)

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4. 5,6
5. Jacquemain, D.; Grayer Wolf, S.; Leveiller, F.; Deutsch, M.; Kjaer, K.; Als-Nielsen, J.; Lahav, M.; Leiserowitz, L. Angew. Chem. 1992, 31, 130-152.
6. Als-Nielsen, J.; Jacquemain, D.; Kjaer, K.; Leveiller, F.; Lahav, M.; Leiserowitz, L. Phys. Rep. 1994, 246, 251.
7. Als-Nielsen, J.; Kjaer, K. In Phase transitions in soft condenced Matter, The proceedings of the Nato Advanced Study Institute, Geilo, Norway, April 4-14, 1989; Riste, T., Sherrington, D., Eds.; Plenum Press: New York, 1989; pp 113-137.
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11. hk. The various geometric corrections to the Bragg rod profiles are listed in ref 5.
12. z) is the full width half-maximum of the Bragg rod.
13. Guinier, A. X-Ray Diffraction; Freeman: San Francisco, 1963; Chapter 5.1.
14. There is the possibility that in our model most or all of the domains may not be in equilibrium since in equilibrium a well-defined structure would be expected.
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17. A model assuming a crystal twinned about the (1,0) plane and diffracted as a single entity was also tested. The molecular tilt was varied from 0° to 5°, but a satisfactory fit to the observed Bragg rod data was not obtained.
18. The symbol p1g1 indicates a primitive cell (p) with a glide plane g perpendicular to the a axis, and so the glide is parallel to b.
19. 20
20. Böhm, C.; Leveiller, F.; Jacquemain, D.; Möhwald, H.; Kjaer, K.; Als-Nielsen, J.; Weissbuch, I.; Leiserowitz, L. Langmuir 1994, 10, 830-836.
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23. Birdi, K. S. Lipid and Biopolymer Monolayers at Liquid Interfaces; Plenum Press: New York, 1989; pp 325.
24. Brianso, M-C. Acta Crystallogr. 1976, B32, 3040.
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26. Jeffrey, G. A.; Maluszynska, H. Int. J. Biol. Macromol. 1982, 4, 173.
27. 2 bond (simulated by a composite structure of several carboxyl groups in different azimuthal rotations with fractional occupancies), did not adversely affect the intensities of {0,1} and {1,0} reflections.
28. Kuzmenko, L; Buller, R.; Kjaer, K.; Als-Nielsen, J.; Lahav, M.; Leiserowitz, L. Unpublished work.