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Characterization and Pesticidal Studies of some new Dibutyltin (IV) Derivatives of 1-hydroxy-2-naphthoic acid

Author Affiliations

  • 1Department of Applied Sciences (Chemistry), B.M.A.S. Engineering College, Keetham, Agra, INDIA

Res.J.chem.sci., Volume 2, Issue (4), Pages 61-63, April,18 (2012)


Some new dibutyltin (IV) derivatives of 1-hydroxy-2-naphthoic acid (1,2-HNA) in different molar ratios viz., 1:1, 1:2 and 2:1 have been synthesized. The synthesized derivatives have been characterized by elemental analyses, IR spectral data, PMR spectral data and molar conductance measurements. The products are screened for pesticidal activities against the pest ‘Red Flour Beetle’ (Tribolium castaneum). These derivatives exhibited enhanced pesticidal effects as compared to the ligand.


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