Synthesis and Spectroscopic Studies of the Charge‐Transfer Complexes of 2,3‐Diaminopyridine and π‐Electron Acceptors
| Author | Alqaradawi, Siham Y. |
| Author | Nour, El-Metwally |
| Available date | 2024-10-13T08:16:45Z |
| Publication Date | 2004 |
| Publication Name | Spectroscopy Letters |
| Resource | Scopus |
| ISSN | 387010 |
| Abstract | The spectrophotometric properties of the charge transfer (CT)‐complexes formed between 2,3‐diaminopyridine (DAPY) and π‐acceptors tetrachloro‐p‐benzoquinone (chloranil) and tetracyanoethylene (TCNE) have been studied in chloroform. The stoichiometry of these CT‐complexes is shown to be 1:1, (DAPY:chloranil) and 1:3 (DAPY:TCNE) forming complexes with the general formula [(DAPY)(chloranil)] and [(DAPY)(TCNE)3]. The two complexes were isolated as solids and further characterized by elemental analysis and infrared measurements. |
| Language | en |
| Publisher | Taylor and Francis Ltd. |
| Subject | 2,3-Diaminopyridine Chloranil CT-complexes Electronic spectra Infrared spectra TCNE |
| Type | Article |
| Pagination | 337-345 |
| Issue Number | 4 |
| Volume Number | 37 |
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