title: A new polymorph of succinylcholinium diiodide: comparison of succinylcholinium structures.
abstract: The title compound {systematic name: trimethyl[2-({4-oxo-4-[2-(trimethylazaniumyl)ethoxy]butanoyl}oxy)ethyl]azanium diiodide}, C(14)H(30)N(2)O(4)(2+)·2I(-), is a salt of the succinylcholinium cation. There is one formula unit in the asymmetric unit, represented by two anions and two halves of two cations which lie on centres of inversion. The component species are stabilized by electrostatic interactions, and C-H···I and C-H···O hydrogen bonds are also present.
authors: Institute of Chemical Technology, Technická 5, 16628 Prague, Czech Republic. richard.pazout@vscht.cz
authors: Richard
authors: R
authors: Pažout
authors: Jaroslav
authors: J
authors: Maixner
authors: Michal
authors: M
authors: Dušek
authors: Bohumil
authors: B
authors: Kratochvíl
mesh_terms: D003460:Crystallization; D018360:Crystallography, X-Ray; D006860:Hydrogen Bonding; D007477:Ions / Q000737:chemistry*; D015394:Molecular Structure; D013390:Succinylcholine / Q000737:chemistry*
chemical_list: D007477:Ions; D013390:Succinylcholine