N,N,N',N'-Tetramethylethylenediammonium-succinate-succinic acid (1/1/1).
In the title compound, C(6)H(18)N(2)(2+).C(4)H(4)O(4)(2-).C(4)H(6)O(4), the components lie on centres of symmetry in space group P-1, such that the asymmetric unit contains three half-molecules. Despite the different mode (with respect to other dicarboxylic acids) adopted by the intermolecular self-interaction of succinic acid derivatives, the overall structure of the title compound consists of anionic layers that are typical of the packing structures exhibited by other dicarboxylic acid analogues.
Bruno
Giuseppe
G
Dip. di Chimica Inorganica, Chimica Analitica e Chimica Fisica, Universitá degli Studi di Messina, Via Salita Sperone 31, 98166 Vill. S. Agata, Messina, Italy. bruno@chem.unime.it
Rotondo
Archimede
A
De Luca
Lidia
L
Sammartano
Silvio
S
Nicoló
Francesco
F