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Computational Study of the Structure of a Sepiolite/Thioindigo Mayan Pigment
The interaction of thioindigo and the phyllosilicate clay sepiolite is investigated using density functional theory (DFT) and molecular orbital theory (MO). The best fit to experimental UV/Vis spectra occurs when a single thioindigo molecule attaches via Van der Waals forces to a tetrahedrally coord...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Hindawi Publishing Corporation
2012
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3501801/ https://www.ncbi.nlm.nih.gov/pubmed/23193386 http://dx.doi.org/10.1155/2012/672562 |