[N-Formyl-N′-(2-oxidobenzylidene)hydrazine-κ³O,N,O′]diphenyltin(IV)

Abstract

The title compound, [Sn(C 6 H 5) 2 (C 8 H 6 N 2 O 2)], features a fivecoordinate C 2 NO 2 coordination geometry for Sn that is intermediate between trigonal-bipyramidal and square-pyramidal. metal-organic papers Acta Cryst. (2007). E63, m1130-m1132 Shuja et al. [Sn(C 6 H 5) 2 (C 8 H 6 N 2 O 2)] m1131

(2,2′-Bipyridine-κ2N,N′){[(3-methoxy-2-oxidobenzylidene-κO2)hydrazono]methanolato-κ2N2,O}dimethyltin(IV)

“…The bond distances of N-atoms of bipyridine measure to 2.583 (2) Å (Sn1-N3) and 2.623 (2) Å (Sn1-N4), respectively. The bond distances in the hydrazine ligand are comparable with those reported for {[N-Formyl-N′-(2-oxidobenzylidene)hydrazine-κ 3 O,N,O′]diphenyl tin(IV)} (Shuja et al, 2007b). The bond angles around Sn1 are in the range between 68.60 (6)° and 169.8 (1)°.…”

“…Diorganotin(IV) complexes of Schiff base ligands derived from 3-methoxysalicylaldehyde and hydrazine derivatives are limited in number (Chen et al, 2006, Diouf et al, 2004. In continuation of our efforts to synthesize various Schiff base ligands of substituted salicylaldehydes with hydrazines or amino acids as well as the corresponding organotin derivatives (Shuja et al, 2007a(Shuja et al, , 2007b(Shuja et al, , 2007c, we herein report the structure of the title compound (I).…”