Quaternary tryptammonium salts: N,N-dimethyl-N-n-propyl­tryptammonium (DMPT) iodide and N-allyl-N,N-di­methyl­tryptammonium (DMALT) iodide

The solid-state structures of two quaternary trytpammonium salts, namely, N,N-dimethyl-N-n-propyl­tryptammonium (DMPT) iodide [systematic name: 2-(1H-indol-3-yl)-N,N-dimethyl-N-propyl­aza­nium iodide], C(15)H(23)N(2) (+)·I(−), and N-allyl-N,N-di­methyl­tryptammonium (DMALT) iodide, [systematic name:...

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Detalles Bibliográficos
Autores principales: Chadeayne, Andrew R., Pham, Duyen N. K., Golen, James A., Manke, David R.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2020
Materias:
Research Communications
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7405565/
https://www.ncbi.nlm.nih.gov/pubmed/32844029
http://dx.doi.org/10.1107/S2056989020010014
Descripción
Sumario:The solid-state structures of two quaternary trytpammonium salts, namely, N,N-dimethyl-N-n-propyl­tryptammonium (DMPT) iodide [systematic name: 2-(1H-indol-3-yl)-N,N-dimethyl-N-propyl­aza­nium iodide], C(15)H(23)N(2) (+)·I(−), and N-allyl-N,N-di­methyl­tryptammonium (DMALT) iodide, [systematic name: 2-(1H-indol-3-yl)-N,N-dimethyl-N-(prop-2-en-1-yl)aza­nium iodide], C(15)H(21)N(2) (+)·I(−), are reported. Both salts possess a tri­alkyl­tryptammonium cation and an iodide anion in the asymmetric unit, which are joined together through N—H⋯I inter­actions. The DMALT structure was refined as an inversion twin, and the allyl group is disordered over two orientations with a 0.70 (4):0.30 (4) ratio.

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