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CHARGE TRANSFER COMPLEXES BETWEEN SOME CRYPTANDSWITH TETRACYANOETHYLENE AND 2- HYDROXY-1,4-NAPTHOQUINONE | ||
| Journal of University of Anbar for Pure Science | ||
| Article 8, Volume 2, Issue 2, 2008, Pages 29-31 PDF (308.03 K) | ||
| Document Type: Research Paper | ||
| DOI: 10.37652/juaps.2008.37636 | ||
| Authors | ||
| Sabri Mohammed.Hussain1; Khalid Jamal* 2 | ||
| 1College of medicine-University of Anbar | ||
| 2College of Medicine- Anbar University | ||
| Abstract | ||
| ABSTRACT:The intermolecular charge transfer ( CT ) complex of two cryptands , viz , K221 and K222 (as donors ) and tow acceptors, viz , tetracyanoethylene (TCNE) and 2-hydroxy-1,4-napthoquinon were studied ion Uv-visible region in dichloromethane (DCM)as solvent at 298.2k .It was found that the basicity of cryptand played an important role in the formation constant Kc value obtained . The nature of CT complexes formed were achieved by calculation of oscillator strength . | ||
| Keywords | ||
| Charge Transfer; Cryptands; Tetracyanoethylene; hydroxy; napthoquinone | ||
| References | ||
|
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