Synthesis
and crystal structure of an Ag(I) complex of
composition (C9H7N(C3H5))2[AgBr2]Br(H2O)2
Chem.
Met. Alloys 7 (2014) 63-67
https://doi.org/10.30970/cma7.0280
Oleksiy PAVLYUK, Vasyl KINZHYBALO
The crystalline complex (C9H7N(C3H5))2[AgBr2]Br(H2O)2
has been obtained and structurally investigated by X-ray diffraction: space
group I-42d, Z = 8, a = 26.903(6), c = 7.090(2) Å, V
= 5132(2) Å3, Dx = 1.784 g·cm−3, number of
independent reflection 6295, reliability factors R = 0.022, wR
= 0.039. The coordination mode of the Ag(I) atom
includes four bromine atoms. The crystal structure contains distinct polymeric
anionic chains {AgBr2}
and isolated Br– anion, which are connected to
the N-allylquinolinium cations
and water molecules through electrostatic forces and hydrogen bonds.
Projection of the structure of (C9H7N(C3H5))2[AgBr2]Br(H2O)
(I).
Keywords
Silver(I) / σ-Complexes
/ N-Allyl
derivatives / Quinoline
/ Crystal structure