Organic-inorganic hybrid hexa-chlorido-stannate(IV) with 2-methyl-imidazo[1,5-a]pyridin-2-ium cation.

ABSTRACT: The hybrid salt bis-(2-methyl-imidazo[1,5-a]pyridin-2-ium) hexa-chlorido-stannate(IV), (C₈H₉N₂)₂[SnCl₆], crystallizes in the monoclinic space group P2₁/n with the asymmetric unit containing an Sn_0.5Cl₃ fragment (Sn site symmetry ) and one organic cation. The five- and six-membered rings in the cation are nearly coplanar; bond lengths in the pyridinium ring of the fused core are as expected; the C-N/C bond distances in the imidazolium entity fall in the range 1.337 (5)-1.401 (5) Å. The octa-hedral SnCl₆ ^2- dianion is almost undistorted with the Sn-Cl distances varying from 2.4255 (9) to 2.4881 (8) Å and the cis Cl-Sn-Cl angles approaching 90°. In the crys

SUBMITTER: Vassilyeva OY 

PROVIDER: S-EPMC9912472 | biostudies-literature | 2023 Jan

REPOSITORIES: biostudies-literature