Studies on Reactivity of Homo and Heterobimetallic Thiocyanate Bridged Lewis Acid With N,N’-Bis(Salicylidene)-1,2-Pheylenediamine, Schiff Base
S. N. Shukla1*, H. K. Nigam2, N. Upadhyay2, S. Khan3 and A. Srivastava4
1Department of Chemistry, Government Auto. Model Science College, Jabalpur - 482 001 (India) 2Department of Chemistry, Govt. Auto. Pt SNS PG College, Shahdol - 482 001 (India) 3Department of Chemistry, Govt. Auto. Model Science College, Rewa (India) 4Department of Chemistry, D.A.V. College, Kanpur (India)
New complexes of MM’(SCN)4 (M=Co2+, Ni2+ , M1= Cd2+ , Hg2+) with N,N’Bis (salicylidene)-1,2-phenylendiamine, Schiff base, have been synthesized and characterized on the basis of elemental analysis, molar conductance, magnetic moment, IR, 1H-NMR and electronic spectral studies. The softness parameters, DTEn1 of complexes have also been calculated to derive the possible binding site of the thiocyanate ligand. The complexes have also been investigated for insecticidal activity against Red cottonbug (Dysdercus koenigii). Complexes are found more potent than Schiff base.
KEYWORDS:Homobimetallic; Heterobimetallic; Thiocyanato ; Schiff base
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| Copy the following to cite this article: Shukla S. N, Nigam H. K, Upadhyay N, Khan S, Srivastava A. Studies on Reactivity of Homo and Heterobimetallic Thiocyanate Bridged Lewis Acid With N,N’-Bis(Salicylidene)-1,2-Pheylenediamine, Schiff Base. Orient J Chem 2005;21(3). |
| Copy the following to cite this URL: Shukla S. N, Nigam H. K, Upadhyay N, Khan S, Srivastava A. Studies on Reactivity of Homo and Heterobimetallic Thiocyanate Bridged Lewis Acid With N,N’-Bis(Salicylidene)-1,2-Pheylenediamine, Schiff Base. Orient J Chem 2005;21(3). Available from: http://www.orientjchem.org/?p=19235 |
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