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Crystal structure of dimethyl N,N′-[(ethyne-1,2-diyl)bis(1,4-phenylenecarbonyl)]bis(l-alaninate)

The diphenylethyne unit of the title molecule, C(24)H(24)N(2)O(6), deviates slightly from planarity. The l-alanine moieties adopt distorted helical conformations of opposite winding direction. Infinite ribbons of N—H⋯O=C-connected molecules represent the basic supramolecular entities of the cry...

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Detalles Bibliográficos
Autores principales:	Eissmann, Frank, Seichter, Wilhelm, Weber, Edwin
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	International Union of Crystallography 2019
Materias:	Research Communications
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6658949/ https://www.ncbi.nlm.nih.gov/pubmed/31391959 http://dx.doi.org/10.1107/S2056989019005826

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