The stable inner salt 2,2-dimorpholino-2-ethylium-1-dithioate.
The title compound, C(10)H(16)N(2)O(2)S(2), is considered to maintain an inner-salt structure in the crystal, where the planes of the carbenium and the thiocarboxylate moieties are nearly perpendicular to each other [77 (2) degrees ], and the backbone C-C bond length [N(2)C-CS(2) 1.510 (2) A] is significantly shorter than a normal C-C single-bond length.
Fujihara
Takashi
T
Department of Chemistry, Faculty of Science, Saitama University, Shimo-Okubo 255, Saitama 338-8570, Japan. fuji@chem.saitama-u.ac.jp
Ohba
Takeshi
T
Nagasawa
Akira
A
Nakayama
Juzo
J
Yoza
Kenji
K