Spectral and biological studies on organotin(IV) complexes of heterocyclic benzothiazolines.

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概要

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• The monobasic bidentate benzothiazolines, which were produced by the reaction of 2-mercaptoaniline and the heterocyclic aldehydes e.g., 2-furaldehyde, 2-thiophenecarbaldehyde, 2-pyridinecarbaldehyde, and 3-indolecarbaldehyde, have reacted with dialkyltin dichloride to give colored compounds. These compounds were characterized on the basis of elemental analyses, molar conductance, molecular weight determination, electronic and infrared spectral studies. Multinuclear NMR(<SUP>1</SUP>H, <SUP>13</SUP>C, and <SUP>119</SUP>Sn) data suggest trigonal bipyramidal and octahedral geometries for the resulting Me<SUB>2</SUB>SnCl(\t{NS}) and Me<SUB>2</SUB>Sn(\t{NS})<SUB>2</SUB> type complexes where \t{NS} indicates benzothiazoline ligand, respectively. The fungitoxicity of 2-(2-thienyl)benzothiazoline and its complexes has been evaluated on pathogenic fungi.

• 公益社団法人 日本化学会の論文

著者

• Singh Ranvir

  Department Of Biotechnology National Institute Of Pharmaceutical Education And Research (niper)

• Tandon Jagdish

  Department of Chemistry, University of Rajasthan

• Singh Kiran

  Department of Chemistry, University of Rajasthan

関連論文

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• Studies on some azine complexes of lanthanum(III) and samarium(III).
• Spectral and biological studies on organotin(IV) complexes of heterocyclic benzothiazolines.
• Spectral studies of some coordination complexes of Pt(II) and Rh(I) with benzothiazolines.

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