| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 9757089 | Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy | 2005 | 5 Pages |
Abstract
The fluorescent compound N-substituted 2,6-bis(benzimidazol-2-yl)pyidine (1) has been synthesized. The fluorescent characteristics of the compound 1 and 2,6-bis(benzimidazol-2-yl)pyidine (2) and the complexes formed between the two compounds and different metal ions have also been investigated. The results show that the compound 1 possesses a specific ability to form complex with Cu2+ ion, but the compound 2 have not such a property. It is proposed that the specific recognition ability of compound 1 to Cu2+ may be attributed to the cyclic configuration of this compound in polar solvent.
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Authors
Li-Li Zhou, Hao Sun, Xiao-Hong Zhang, Shi-Kang Wu,