4-(Dimethyl-amino)-pyridinium tetra-chlorido(pyridine-2-carboxyl-ato-κ(2)N,O)stannate(IV).
The reaction of 4-(dimethyl-amino)-pyridine, picolinic acid and stannic chloride yields the title salt, (C(7)H(11)N(2))[SnCl(4)(C(6)H(4)NO(2))], in which the Sn(IV) atom is N,O-chelated by the picolinate ion in a cis-SnNOCl(4) octa-hedral geometry. The cation is linked to the anion by an N-H⋯O hydrogen bond.
Ezzatollah
E
Najafi
Mostafa M
MM
Amini
Seik Weng
SW
Ng