Beschreibung:
<jats:p>The title compound, bis(<jats:italic>N</jats:italic>,<jats:italic>N</jats:italic>-diallyl-5-methoxytryptammonium) (5-MeO-DALT) 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>-(prop-2-en-1-yl)prop-2-en-1-aminium} (<jats:italic>E</jats:italic>)-but-2-enedioate), 2C<jats:sub>17</jats:sub>H<jats:sub>23</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>, 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 [111].</jats:p>