Two rhodamine 6G derivative compounds: A structural and fluorescence single-crystal study
The synthesis, characterization, structural analysis and fluorescence properties of two rhodamine 6G derivatives are described, namely a propargylamine derivative, 3′,6′-bis(ethylamino)-2′,7′-dimethyl-2-(methylcyanide)spiro[isoindole-1,9′-xanthen]-3(2H)-one (I), and a γ-aminobutyric acid (GABA) deri...
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todo:paper_20525192_v72_n_p684_DiPaolo2023-10-03T16:38:56Z Two rhodamine 6G derivative compounds: A structural and fluorescence single-crystal study Di Paolo, M. Bossi, M.L. Baggio, R. Suarez, S.A. atoms in molecules theory fluorescence photocrystallography rhodamine 6G derivatives weak interactions Amino acids Fluorescence Molecules Single crystals Structural analysis Atoms in molecules theory Cambridge structural database Fluorescence properties Gamma-aminobutyric acids Photocrystallography Rhodamine 6G Single-crystal study Weak interactions Crystal atomic structure fluorescent dye rhodamine rhodamine 6G chemical structure chemistry fluorescence molecular model synthesis X ray crystallography Chemistry Techniques, Synthetic Crystallography, X-Ray Fluorescence Fluorescent Dyes Models, Molecular Molecular Structure Rhodamines The synthesis, characterization, structural analysis and fluorescence properties of two rhodamine 6G derivatives are described, namely a propargylamine derivative, 3′,6′-bis(ethylamino)-2′,7′-dimethyl-2-(methylcyanide)spiro[isoindole-1,9′-xanthen]-3(2H)-one (I), and a γ-aminobutyric acid (GABA) derivative, 3′,6′-bis(ethylamino)-2′,7′-dimethyl-3-oxospiro[isoindole-1,9′-xanthen]-2(3H)-yl)butyricacid (II). Both structures are compared with four similar ones from the Cambridge Structural Database (CSD), and the interactions involved in the stabilization are analyzed using the atoms in molecules (AIM) theory. Finally, a single-crystal in-situ reaction study is presented, carried out by fluorescence methods, which enabled the 'opening' of the spirolactam ring in the solid phase. © 2016 International Union of Crystallography. Fil:Di Paolo, M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Bossi, M.L. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Suarez, S.A. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_20525192_v72_n_p684_DiPaolo |
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Universidad de Buenos Aires |
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I-28 |
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R-134 |
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Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| topic |
atoms in molecules theory fluorescence photocrystallography rhodamine 6G derivatives weak interactions Amino acids Fluorescence Molecules Single crystals Structural analysis Atoms in molecules theory Cambridge structural database Fluorescence properties Gamma-aminobutyric acids Photocrystallography Rhodamine 6G Single-crystal study Weak interactions Crystal atomic structure fluorescent dye rhodamine rhodamine 6G chemical structure chemistry fluorescence molecular model synthesis X ray crystallography Chemistry Techniques, Synthetic Crystallography, X-Ray Fluorescence Fluorescent Dyes Models, Molecular Molecular Structure Rhodamines |
| spellingShingle |
atoms in molecules theory fluorescence photocrystallography rhodamine 6G derivatives weak interactions Amino acids Fluorescence Molecules Single crystals Structural analysis Atoms in molecules theory Cambridge structural database Fluorescence properties Gamma-aminobutyric acids Photocrystallography Rhodamine 6G Single-crystal study Weak interactions Crystal atomic structure fluorescent dye rhodamine rhodamine 6G chemical structure chemistry fluorescence molecular model synthesis X ray crystallography Chemistry Techniques, Synthetic Crystallography, X-Ray Fluorescence Fluorescent Dyes Models, Molecular Molecular Structure Rhodamines Di Paolo, M. Bossi, M.L. Baggio, R. Suarez, S.A. Two rhodamine 6G derivative compounds: A structural and fluorescence single-crystal study |
| topic_facet |
atoms in molecules theory fluorescence photocrystallography rhodamine 6G derivatives weak interactions Amino acids Fluorescence Molecules Single crystals Structural analysis Atoms in molecules theory Cambridge structural database Fluorescence properties Gamma-aminobutyric acids Photocrystallography Rhodamine 6G Single-crystal study Weak interactions Crystal atomic structure fluorescent dye rhodamine rhodamine 6G chemical structure chemistry fluorescence molecular model synthesis X ray crystallography Chemistry Techniques, Synthetic Crystallography, X-Ray Fluorescence Fluorescent Dyes Models, Molecular Molecular Structure Rhodamines |
| description |
The synthesis, characterization, structural analysis and fluorescence properties of two rhodamine 6G derivatives are described, namely a propargylamine derivative, 3′,6′-bis(ethylamino)-2′,7′-dimethyl-2-(methylcyanide)spiro[isoindole-1,9′-xanthen]-3(2H)-one (I), and a γ-aminobutyric acid (GABA) derivative, 3′,6′-bis(ethylamino)-2′,7′-dimethyl-3-oxospiro[isoindole-1,9′-xanthen]-2(3H)-yl)butyricacid (II). Both structures are compared with four similar ones from the Cambridge Structural Database (CSD), and the interactions involved in the stabilization are analyzed using the atoms in molecules (AIM) theory. Finally, a single-crystal in-situ reaction study is presented, carried out by fluorescence methods, which enabled the 'opening' of the spirolactam ring in the solid phase. © 2016 International Union of Crystallography. |
| format |
JOUR |
| author |
Di Paolo, M. Bossi, M.L. Baggio, R. Suarez, S.A. |
| author_facet |
Di Paolo, M. Bossi, M.L. Baggio, R. Suarez, S.A. |
| author_sort |
Di Paolo, M. |
| title |
Two rhodamine 6G derivative compounds: A structural and fluorescence single-crystal study |
| title_short |
Two rhodamine 6G derivative compounds: A structural and fluorescence single-crystal study |
| title_full |
Two rhodamine 6G derivative compounds: A structural and fluorescence single-crystal study |
| title_fullStr |
Two rhodamine 6G derivative compounds: A structural and fluorescence single-crystal study |
| title_full_unstemmed |
Two rhodamine 6G derivative compounds: A structural and fluorescence single-crystal study |
| title_sort |
two rhodamine 6g derivative compounds: a structural and fluorescence single-crystal study |
| url |
http://hdl.handle.net/20.500.12110/paper_20525192_v72_n_p684_DiPaolo |
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