TY - JOUR

T1 - Crystal structure of (1 R,5 S)- endo -(8-methyl-8-azoniabicyclo[3.2.1]oct-3-yl)ammonium aquatrichloridonitratocopper(II)

AU - Britvin, Sergey N.

AU - Rumyantsev, Andrey M.

PY - 2017

Y1 - 2017

N2 - The structure of a salt of diprotonated endo-3-aminotropane crystallized with a copper(II) anionic cluster is reported, viz. (C 8 H 18 N 2)[CuCl 3 (NO 3)(H 2 O)]. Neither ion in the salt has been structurally characterized previously. In the crystal, the ions pack together to form a three-dimensional structure held together by a network of intermolecular N - H⋯O, O - H⋯Cl and N - H⋯Cl hydrogen-bonding interactions. Selective crystallization of the title compound can be considered as a simple method for the separation of the exo and endo isomers of 3-aminotropane.

AB - The structure of a salt of diprotonated endo-3-aminotropane crystallized with a copper(II) anionic cluster is reported, viz. (C 8 H 18 N 2)[CuCl 3 (NO 3)(H 2 O)]. Neither ion in the salt has been structurally characterized previously. In the crystal, the ions pack together to form a three-dimensional structure held together by a network of intermolecular N - H⋯O, O - H⋯Cl and N - H⋯Cl hydrogen-bonding interactions. Selective crystallization of the title compound can be considered as a simple method for the separation of the exo and endo isomers of 3-aminotropane.

KW - copper(II)complex

KW - crystal structure

KW - isomer separation

KW - nitrogen heterocycle

KW - tropane

UR - http://www.scopus.com/inward/record.url?scp=85033239011&partnerID=8YFLogxK

U2 - 10.1107/S2056989017014633

DO - 10.1107/S2056989017014633

M3 - Article

AN - SCOPUS:85033239011

VL - 73

SP - 1712

EP - 1715

JO - Acta Crystallographica Section E: Crystallographic Communications

JF - Acta Crystallographica Section E: Crystallographic Communications

SN - 2056-9890

ER -