Beschreibung:
<jats:p>The solid-state structures of the synthetic psychedelic 5-methoxy-<jats:italic>N</jats:italic>,<jats:italic>N</jats:italic>-di-<jats:italic>n</jats:italic>-propyltryptamine (5-MeO-DPT) {systematic name: <jats:italic>N</jats:italic>-[2-(5-methoxy-1<jats:italic>H</jats:italic>-indol-3-yl)ethyl]-<jats:italic>N</jats:italic>-propylpropan-1-amine}, C<jats:sub>17</jats:sub>H<jats:sub>25</jats:sub>N<jats:sub>2</jats:sub>O, and its fumarate salt, bis(5-methoxy-<jats:italic>N</jats:italic>,<jats:italic>N</jats:italic>-di-<jats:italic>n</jats:italic>-propyltryptammonium) fumarate (systematic name: bis{<jats:italic>N</jats:italic>-[2-(5-methoxy-1<jats:italic>H</jats:italic>-indol-3-yl)ethyl]-<jats:italic>N</jats:italic>-propylpropan-1-aminium} but-2-enedioate), 2C<jats:sub>17</jats:sub>H<jats:sub>25</jats:sub>N<jats:sub>2</jats:sub>O<jats:sup>+</jats:sup>·C<jats:sub>4</jats:sub>H<jats:sub>2</jats:sub>O<jats:sub>4</jats:sub>
<jats:sup>2−</jats:sup>, are reported. The freebase has a single tryptamine molecule in the asymmetric unit. The molecules are linked together by N—H...N hydrogen bonds in zigzag chains along the [010] direction. The fumarate salt has a single tryptammonium cation and half of a fumarate dianion in the asymmetric unit. The tryptammonium and fumarate ions are held together in one-dimensional chains by a series of N—H...O hydrogen bonds. These chains are combinations of <jats:italic>R</jats:italic>
<jats:sup>4</jats:sup>
<jats:sub>4</jats:sub>(22) rings, and <jats:italic>C</jats:italic>
<jats:sup>2</jats:sup>
<jats:sub>2</jats:sub>(14) and <jats:italic>C</jats:italic>
<jats:sup>4</jats:sup>
<jats:sub>4</jats:sub>(28) parallel chains along [001].</jats:p>