Stereoselectivity of montmorillonite in the adsorption and deamination of some amino acids
Abstract
Optical isomers deamination of L- and D-glutamic and aspartic amino acids and of their DL racemic mixtures has been achieved in the presence of Na-montmorillonite at pH = 6 and room temperature. The adsorption curves showed that the enantiomer adsorbed depends on the type of amino acid. Nevertheless, deamination reaction kinetics brought about a stereoselectivity of the clay mineral for the L-isomer and implicitly showed an unquestionable “structural chirality character” of the clay mineral.
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Supposedly enantiospecific adsorptions with allophane, hydrotalcite-like compound, montmorillonite, and vermiculite likely belong to this category.
“Supposedly enantiospecific adsorptions of amino acids with allophane, 274 hydrotalcite-like compound, 275 montmorillonite, 276 and vermiculite 277,278 also likely belong to this category.”
From Possible chemical and physical scenarios towards biological homochirality (2022) · cites this paper as [276]
Cites
Lahav, N., White, D., & Chang, S. (1978) · Science · doi:10.1126/science.663639 · Cited by 381 · see citing works
L Amino Acids and D-Glucose Bind Stereospecifically to a Colloidal Clay
Bondy, S. C., & Harrington, M. E. (1979) · Science · doi:10.1126/science.424749 · Cited by 92 · see citing works
Template Catalysis: Asymmetric Polymerization of Amino-acids on Clay Minerals
DEGENS, E. T., MATHEJA, J., & JACKSON, T. A. (1970) · Nature · doi:10.1038/227492a0 · Cited by 84 · see citing works
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The question of the possible asymmetric polymerization of aspartic acid on kaolinite
McCullough, J. J., & Lemmon, R. M. (1974) · Journal of Molecular Evolution · doi:10.1007/bf01795976 · Cited by 32 · see citing works
On the asymmetric adsorption of phenylalanine enantiomers by kaolin
Bonner, W. A., & Flores, J. (1973) · Biosystems · doi:10.1016/0303-2647(73)90018-x · Cited by 21 · see citing works
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Adsorption and Polymerization of Amino Acids on Mineral Surfaces: A Review
Lambert, J.-F. (2008) · Origins of Life and Evolution of Biospheres · doi:10.1007/s11084-008-9128-3 · Cited by 443 · see citing works
Possible chemical and physical scenarios towards biological homochirality
Sallembien, Q., Bouteiller, L., Crassous, J., & Raynal, M. (2022) · Chemical Society Reviews · doi:10.1039/d1cs01179k · Cited by 186 · see citing works
- Authors
- Siffert, B., & Naidja, A.
- Venue
- Clay Minerals
- Publisher
- Mineralogical Society
- Published
- 1992-03
- Volume
- 27
- Issue
- 1
- Pages
- 109-118
- ISSN
- 0009-8558 (ISSN-L)
- 1471-8030
- OpenAlex
- W2033258955
- Cited by
- 47
- References
- 6
- Citations by year
- 2024: 1 · 2022: 5 · 2021: 1 · 2020: 1 · 2017: 2 · 2016: 2 · 2015: 2 · 2013: 4 · 2012: 5
- FWCI
- 0.73
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Clay Minerals (publishedVersion)
- Topics
- Physical Sciences › Materials Science › Biomaterials › Clay minerals and soil interactions
- Physical Sciences › Chemistry › Spectroscopy › Analytical Chemistry and Chromatography
- Physical Sciences › Chemistry › Organic Chemistry › Chemistry and Stereochemistry Studies
- Keywords
- montmorillonite, stereoselectivity, amino acid deamination, enantiomers, glutamate, D-glutamic acid, L-aspartic acid, D-aspartic acid, clay adsorption, structural chirality, clay mineral catalysis
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