(2-Chloro-4-nitrobenzoato)(methanol)triphenyltin(IV)

Abstract

Key indicators: single-crystal X-ray study; T = 100 K; mean (C-C) = 0.002 Å; R factor = 0.024; wR factor = 0.060; data-to-parameter ratio = 33.5.In the title complex, [Sn(C 6 H 5 ) 3 (C 7 H 3 ClNO 4 )(CH 4 O)], the five-coordinate Sn IV atom exists in a trigonal-bipyramidal environment, formed by a monodentate carboxylate group, three phenyl rings and a methanol molecule. The axial sites are occupied by the O atoms of the methanol molecule and the carboxylate group, while the equatorial plane is formed by the C atoms of three phenyl rings. The benzene ring of the 2-chloro-4-nitrobenzoate ligand makes dihedral angles of 66.18 (7), 74.71 (7) and 77.39 (7) with respect to the three phenyl rings. In the crystal, the molecules are linked via intermolecular O-HÁ Á ÁO and C-HÁ Á ÁO hydrogen bonds into a column along the b axis. Related literature

Synthesis, crystal structures and spectroscopic properties of two new organotin (IV) complexes and their antiproliferative effect against cancerous and non-cancerous cells

“…The micro-elemental analyses for data obtained were in agreement with the predicted formula for complexes 1-2. Based on the micro-elemental analysis, it was believed that acetone molecule was present in complex 2 which acted as a solvate molecule [31,32,34,36].…”

“…The organotin(IV) complexes show interesting coordination geometries as well as structural diversity, which could expand from simple, monomeric to polymeric structures [8,[29][30][31][32][33][34][35]. This gives biological significance to the tin complexes where their coordination motives and geometry can be monitored.…”

“…This gives biological significance to the tin complexes where their coordination motives and geometry can be monitored. In addition, based on welldocumented X-ray crystallographic study, in some cases, the participation of solvent molecules such as water, acetone and methanol in organotin(IV) complexes influences the overall structure of organotin(IV) complexes including its packing which may enhance their water solubility [31,32,34,36].…”

Preliminary in vitro Cytotoxic Assay on HepG2 and Antibacterial Screening Activity: Synthesis and Characterization of Organotin(IV) Complexes Derivatives of 2-Methyl-3-nitrobenzoic Acid

“…In general, the coordination chemistry of organotin(IV) complexes are extensively studied due to its coordination geometries as well as structural diversity (monomer, dimeric, hexameric and oligomeric) [1][2][3][4][5] . It was also well-documented that the participation of coordinating solvent molecules to tin(IV) atoms moieties and its coordination sphere will influence the overall structural of organotin(IV) complexes 3,4,6 .…”

“…In general, the coordination chemistry of organotin(IV) complexes are extensively studied due to its coordination geometries as well as structural diversity (monomer, dimeric, hexameric and oligomeric) [1][2][3][4][5] . It was also well-documented that the participation of coordinating solvent molecules to tin(IV) atoms moieties and its coordination sphere will influence the overall structural of organotin(IV) complexes 3,4,6 . And up-todate, numerous studies on organotin(IV) complexes have been carried out in order to study its biological properties against bacterial, fungal and cancer cells line to explore its structuralactivity relationship [7][8][9][10][11][12][13][14] .…”