Student or educator? Sign up with your school email and get 6 months of Pro free.
CoChat
Sign Up
Cited by 168

The DOI matches its Crossref record.

Interaction, Stability, and Microenvironmental Properties of Mixed Micelles of Triton X100 and n-Alkyltrimethylammonium Bromides: Influence of Alkyl Chain Length

Ruiz, C. Carnero, Aguiar, J.·2000·Langmuir
DOI 10.1021/la000154s
Open this paper in CoChat — free account

Abstract

Micellar properties of binary surfactant systems of Triton X100 (TX100) with three different n -alkyltrimethylammonium bromides ( n = 12 (DTAB), 14 (TTAB), and 16 (CTAB)) were investigated by the fluorescence probe technique. The critical micelle concentration (cmc) values of the corresponding mixtures in the whole range of composition were obtained by the pyrene 1:3 ratio method. In order to estimate the interaction between the surfactants in the mixed micelles, the cmc data were treated by using the conventional regular solution approach for mixed micelles. It was found that whereas the interaction parameter values (β 12 ) remained fairly constant for the TX100−TTAB and TX100−CTAB systems, the TX100−DTAB system was not well modeled by using that theory. However, in all cases the results showed deviation from ideal behavior. The stability of the mixed micelles was also discussed in the light of Maeda's treatment ( J. Colloid Interface Sci. 1995, 172, 98), and the observed differences between the three systems were justified on the basis of a certain steric factor due mainly to the presence of the phenyl group of TX100 in connection with the length of the monomer of the cationic component. The micropolarity of the mixed aggregates was examined by the pyrene 1:3 ratio index in micellar solutions of concentration well above the cmc. It was observed that the increasing participation of the ionic component induces the formation of more closed micelles with a more dehydrated structure. The polarized fluorescence measurements, by using diphenylbutadiene as a probe, were interpreted by using the wobbling in cone model. It was found that the order parameter decreases as the participation of the cationic surfactant in the micelle increases, indicating the formation of a less ordered structure than that of pure TX100 micelles. Data obtained in this investigation allowed to establish a clear correlation between micellar stability and microenvironmental properties of the mixed aggregates.

Overview

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1021/la000154s

Cites

Statistics

Verification

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Citations

Cites

No references could be resolved yet.

Research works printed but not linked: 60

  1. Hill R., 1993, Mixed Surfactant Systems, 317
  2. Kronberg B., 1997, Curr. Opin. Colloid Interface Sci., 2, 456, 10.1016/S1359-0294(97)80092-1 · doi:10.1016/s1359-0294(97)80092-1
  3. Desai T. R., 1996, J. Colloid Interface Sci., 177, 471, 10.1006/jcis.1996.0060 · doi:10.1006/jcis.1996.0060
  4. Shiloach A., 1998, Langmuir, 14, 1618, 10.1021/la971151r · DOI · Paper page
  5. Holland P. M., 1983, J. Phys. Chem., 87, 1984, 10.1021/j100234a030 · DOI · Paper page
  6. Graciaa A., 1989, J. Phys. Chem., 93, 4167, 10.1021/j100347a055 · doi:10.1021/j100347a055
  7. Yu Z.-J., 1993, J. Colloid Interface Sci., 156, 325, 10.1006/jcis.1993.1119 · doi:10.1006/jcis.1993.1119
  8. Rosen M. J., 1993, J. Colloid Interface Sci., 157, 254, 10.1006/jcis.1993.1183 · doi:10.1006/jcis.1993.1183
  9. Hassan P. A., 1995, Langmuir, 11, 470, 10.1021/la00002a017 · doi:10.1021/la00002a017
  10. Ivanova N. I., 1996, Colloid J., 58, 178
  11. Haque M. E., 1996, Langmuir, 12, 4084, 10.1021/la9403587 · doi:10.1021/la9403587
  12. Attwood D., 1996, J. Colloid Interface Sci., 179, 478, 10.1006/jcis.1996.0240 · doi:10.1006/jcis.1996.0240
  13. Sarmiento F., 1997, Colloid Polym. Sci., 275, 1144, 10.1007/s003960050194 · doi:10.1007/s003960050194
  14. Filipovic-Vincekovic N., 1997, Colloids Surf. A, 125, 115, 10.1016/S0927-7757(96)03868-X · doi:10.1016/s0927-7757(96)03868-x
  15. Kameyama K., 1997, J. Colloid Interface Sci., 196, 48, 10.1006/jcis.1997.5096 · doi:10.1006/jcis.1997.5096
  16. Arai T., 1998, J. Colloid Interface Sci., 197, 94, 10.1006/jcis.1997.5232 · doi:10.1006/jcis.1997.5232
  17. Ghosh S., 1998, J. Colloid Interface Sci., 208, 357, 10.1006/jcis.1998.5752 · doi:10.1006/jcis.1998.5752
  18. Feitosa E., 1998, Langmuir, 14, 4460, 10.1021/la980142v · doi:10.1021/la980142v
  19. Haque Md. E., 1999, J. Colloid Interface Sci., 217, 1, 10.1006/jcis.1999.6267 · doi:10.1006/jcis.1999.6267
  20. López-Fontán J. L., 1999, Phys. Chem. Chem. Phys., 1, 3583, 10.1039/a903532j · doi:10.1039/a903532j
  21. Iglesias E., 1999, Phys. Chem. Chem. Phys., 1, 4865, 10.1039/a906234c · doi:10.1039/a906234c
  22. Garamus V., 1999, Colloid Polym. Sci., 277, 868, 10.1007/s003960050463 · doi:10.1007/s003960050463
  23. Lusvardi K. M., 1995, Langmuir, 11, 487, 10.1021/la00002a021 · doi:10.1021/la00002a021
  24. McDonald J. A., 1995, Langmuir, 11, 1493, 10.1021/la00005a015 · doi:10.1021/la00005a015
  25. Huang J. B., 1996, Colloid Polym. Sci., 274, 747, 10.1007/BF00654670 · doi:10.1007/bf00654670
  26. Garamus V. M., 1997, Langmuir, 13, 6388, 10.1021/la970011e · doi:10.1021/la970011e
  27. Zhang H., 1997, J. Colloid Interface Sci., 186, 264, 10.1006/jcis.1996.4613 · DOI
  28. Zana R., 1997, Langmuir, 13, 402, 10.1021/la9606963 · doi:10.1021/la9606963
  29. Zana R., 1998, J. Colloid Interface Sci., 197, 370, 10.1006/jcis.1997.5248 · DOI
  30. Aswal V. K., 1998, Physica B, 245, 73, 10.1016/S0921-4526(97)83086-4 · doi:10.1016/s0921-4526(97)83086-4
  31. Penfold J., 1999, J. Phys. Chem. B, 103, 5204, 10.1021/jp990582a · doi:10.1021/jp990582a
  32. Nishikido, 1993, Mixed Surfactant Systems, 23
  33. Maeda H., 1995, J. Colloid Interface Sci., 172, 98, 10.1006/jcis.1995.1230 · doi:10.1006/jcis.1995.1230
  34. Georgiev G. S., 1996, Colloid Polym. Sci., 274, 49, 10.1007/BF00658909 · doi:10.1007/bf00658909
  35. Rodenas E., 1999, J. Phys. Chem. B, 103, 4549, 10.1021/jp981871m · doi:10.1021/jp981871m
  36. Puvvada S., 1992, J. Phys. Chem., 96, 5567, 10.1021/j100192a070 · doi:10.1021/j100192a070
  37. Puvvada S., 1992, J. Phys. Chem., 96, 5579, 10.1021/j100192a071 · DOI · Paper page
  38. Shiloach A., 1997, Langmuir, 13, 3968, 10.1021/la970160x · doi:10.1021/la970160x
  39. Shiloach A., 1998, Langmuir, 14, 4105, 10.1021/la980153o · doi:10.1021/la980153o
  40. Shiloach A., 1998, Langmuir, 14, 7166, 10.1021/la980646t · DOI
  41. Carnero Ruiz C., 1999, Mol. Phys., 97, 1095, 10.1080/00268979909482910 · DOI
  42. Zana, 1987, Surfactant Solutions: New Methods of Investigation, 241
  43. Kalyanasundaram K., 1987, Photochemistry in Microheterogeneous Systems
  44. Turro N. J., 1986, J. Phys. Chem., 90, 288, 10.1021/j100274a017 · doi:10.1021/j100274a017
  45. Rubingh D., 1979, Solution Chemistry of Surfactants, 337, 10.1007/978-1-4615-7880-2_15 · doi:10.1007/978-1-4615-7880-2_15
  46. Holland P. M., 1986, Adv. Colloid Interface Sci., 26, 111, 10.1016/0001-8686(86)80018-5 · doi:10.1016/0001-8686(86)80018-5
  47. Lakowicz J. R., 1983, Principles of Fluorescence Spectroscopy, 10.1007/978-1-4615-7658-7 · DOI · Paper page
  48. Kalyanasundaram K., 1977, J. Am. Chem. Soc., 99, 2039, 10.1021/ja00449a004 · DOI · Paper page
  49. Robson R. J., 1977, J. Phys. Chem., 81, 1075, 10.1021/j100526a010 · DOI · Paper page
  50. Tokuoka A., 1994, J. Phys. Chem., 98, 6167, 10.1021/j100075a020 · doi:10.1021/j100075a020
  51. Jobe D. J., 1990, Langmuir, 6, 1750, 10.1021/la00102a008 · doi:10.1021/la00102a008
  52. Carnero Ruiz C., 1999, Colloids Surf. A, 147, 349, 10.1016/S0927-7757(98)00708-0 · doi:10.1016/s0927-7757(98)00708-0
  53. Carnero Ruiz C., 2000, J. Colloid Interface Sci., 221, 262, 10.1006/jcis.1999.6555 · doi:10.1006/jcis.1999.6555
  54. Grieser F., 1988, J. Phys. Chem., 92, 5580, 10.1021/j100331a012 · doi:10.1021/j100331a012
  55. Maiti N. C., 1997, J. Phys, Chem. B, 101, 11051, 10.1021/jp9723123 · doi:10.1021/jp9723123
  56. Chantres J. R., 1996, Int. J. Pharm., 138, 139, 10.1016/0378-5173(96)04530-9 · doi:10.1016/0378-5173(96)04530-9
  57. Komaromy-Hiller G., 1996, J. Colloid Interface Sci., 177, 156, 10.1006/jcis.1996.0016 · DOI
  58. Kinosita K., 1977, Biophys. J., 20, 289, 10.1016/S0006-3495(77)85550-1 · DOI · Paper page
  59. Lipari G., 1980, Biophys. J., 30, 489, 10.1016/S0006-3495(80)85109-5 · DOI · Paper page
  60. Pottel H., 1983, Biochim. Biophys. Acta, 730, 181, 10.1016/0005-2736(83)90331-0 · doi:10.1016/0005-2736(83)90331-0

Cited by

See all 168

Metadata

Authors
Ruiz, C. C., & Aguiar, J.
Venue
Langmuir
Publisher
American Chemical Society (ACS)
Published
2000-09-19
Volume
16
Issue
21
Pages
7946-7953
ISSN
  • 0743-7463 (ISSN-L)
  • 1520-5827
DOI
10.1021/la000154s
OpenAlex
W2131241717
Cited by
168
References
0
FWCI
4.94
Type
journal article
Language
en
Open access
closed

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review

How to cite

Cite CoChat for the checks on this page, and the paper for its own findings.

This page
CoChat. (2026). Citation check: Interaction, Stability, and Microenvironmental Properties of Mixed Micelles of Triton X100 and n-Alkyltrimethylammonium Bromides: Influence of Alkyl Chain Length. https://app.cochat.ai/papers/10.1021/la000154s
The paper
Ruiz, C. C., & Aguiar, J. (2000). Interaction, Stability, and Microenvironmental Properties of Mixed Micelles of Triton X100 and n-Alkyltrimethylammonium Bromides: Influence of Alkyl Chain Length. Langmuir. https://doi.org/10.1021/la000154s

Data sources

Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.