The monoclinic polymorph of rac-5,7,7,12,12,14-hexamethyl-1,4,8,11-tetraazoniacyclotetradecane bis(hexafluorogermanate) tetrahydrate.
X-ray data were obtained for the monoclinic polymorph of rac-5,7,7,12,12,14-hexamethyl-1,4,8,11-tetraazoniacyclotetradecane bis(hexafluorogermanate) tetrahydrate, (C(16)H(40)N(4))[GeF(6)](2).4H(2)O. The tetraaza-macrocyclic cations lie across inversion centers in space group P2(1)/c. Water molecules and [GeF(6)](2-) anions form zigzag chains, which alternate in a three-dimensional network with the macrocyclic cations. The structure is sustained by multiple hydrogen bonds.
Institute of Applied Physics, Academy of Sciences of Moldova, Academy Str. 5, MD 2028 Chisinau, Moldova. fonari.xray@phys.asm.md
Marina S
MS
Fonari
Yurii A
YA
Simonov
Yurii M
YM
Chumakov
Gabriele
G
Bocelli
Eduard V
EV
Ganin
Vladimir O
VO
Gelmboldt