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Studies in Binuclear Copper(II) Complexes of Tetradentate Schiff Bases Involving Greater n-Delocalization
| Content Provider | Semantic Scholar |
|---|---|
| Author | Kalpana Patel, V. |
| Copyright Year | 2017 |
| Abstract | Dimeric copper(1l) complexes of the type [Cu(TSB)Cu(A-A)](CI04), have been prepared, where TSB = symmetrical tetradentate schiff bases derived by the condensation of salicylaldehyde or 2-hydroxyacetophenone with o-phenylenediamine and unsymmetrical tetradentate schiff base derived by the condensation of «-phenylencdiarmne with salicylaldehyde and 2hydroxyacetophenone and A-A = 2,2' -bipyridyl, I, IO-phenanthroline or 2-(2' -pyridyl)benzimidazole. \1agnetic susceptibility measurements at room temperature show lowering in !lor, values. This is due to antiferromagnetic interaction between two nonequivalent copper(II) ions. UV spectral studies indicate that the n-orbitals are not involved in superexchange interaction. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://nopr.niscair.res.in/bitstream/123456789/51890/1/IJCA%2021A(12)%201110-1112.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |