Thin-layer chromatography on polyacrylonitrile. V. Consideration of separation mechanisms of some aliphatic and aromatic amines
Апстракт
The chromatographic behaviour of ten aliphatic and aromatic amines on thin layers of polyacrylonitrile sorbent was investigated using seven aqueous solvent systems. It was established that an increase in the hydrophobic part of the amines results in their increased retention on this sorbent. A positive linear depencence between the number of carbon atoms in the n-alkyl groups of primary aliphatic amines and the corresponding RM values was also established. The separation of the investigated amines was assumed to be based on non-specific hydrophobic interactions between their non-polar parts and the hydrocarbon chains of the sorbent. © 1992.
Извор:
Journal of Chromatography A, 1992, 609, 1-2, 419-422Колекције
Институција/група
Hemijski fakultet / Faculty of ChemistryTY - JOUR AU - Janjić, Tomislav J. AU - Milojković-Opsenica, Dušanka AU - Broćović, A. AU - Arbutina, Ž.J. AU - Ćelap, M.B. PY - 1992 UR - https://cherry.chem.bg.ac.rs/handle/123456789/29 AB - The chromatographic behaviour of ten aliphatic and aromatic amines on thin layers of polyacrylonitrile sorbent was investigated using seven aqueous solvent systems. It was established that an increase in the hydrophobic part of the amines results in their increased retention on this sorbent. A positive linear depencence between the number of carbon atoms in the n-alkyl groups of primary aliphatic amines and the corresponding RM values was also established. The separation of the investigated amines was assumed to be based on non-specific hydrophobic interactions between their non-polar parts and the hydrocarbon chains of the sorbent. © 1992. T2 - Journal of Chromatography A T1 - Thin-layer chromatography on polyacrylonitrile. V. Consideration of separation mechanisms of some aliphatic and aromatic amines VL - 609 IS - 1-2 SP - 419 EP - 422 DO - 10.1016/0021-9673(92)80191-V ER -
@article{ author = "Janjić, Tomislav J. and Milojković-Opsenica, Dušanka and Broćović, A. and Arbutina, Ž.J. and Ćelap, M.B.", year = "1992", abstract = "The chromatographic behaviour of ten aliphatic and aromatic amines on thin layers of polyacrylonitrile sorbent was investigated using seven aqueous solvent systems. It was established that an increase in the hydrophobic part of the amines results in their increased retention on this sorbent. A positive linear depencence between the number of carbon atoms in the n-alkyl groups of primary aliphatic amines and the corresponding RM values was also established. The separation of the investigated amines was assumed to be based on non-specific hydrophobic interactions between their non-polar parts and the hydrocarbon chains of the sorbent. © 1992.", journal = "Journal of Chromatography A", title = "Thin-layer chromatography on polyacrylonitrile. V. Consideration of separation mechanisms of some aliphatic and aromatic amines", volume = "609", number = "1-2", pages = "419-422", doi = "10.1016/0021-9673(92)80191-V" }
Janjić, T. J., Milojković-Opsenica, D., Broćović, A., Arbutina, Ž.J.,& Ćelap, M.B.. (1992). Thin-layer chromatography on polyacrylonitrile. V. Consideration of separation mechanisms of some aliphatic and aromatic amines. in Journal of Chromatography A, 609(1-2), 419-422. https://doi.org/10.1016/0021-9673(92)80191-V
Janjić TJ, Milojković-Opsenica D, Broćović A, Arbutina Ž, Ćelap M. Thin-layer chromatography on polyacrylonitrile. V. Consideration of separation mechanisms of some aliphatic and aromatic amines. in Journal of Chromatography A. 1992;609(1-2):419-422. doi:10.1016/0021-9673(92)80191-V .
Janjić, Tomislav J., Milojković-Opsenica, Dušanka, Broćović, A., Arbutina, Ž.J., Ćelap, M.B., "Thin-layer chromatography on polyacrylonitrile. V. Consideration of separation mechanisms of some aliphatic and aromatic amines" in Journal of Chromatography A, 609, no. 1-2 (1992):419-422, https://doi.org/10.1016/0021-9673(92)80191-V . .