کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1402868 | 1501762 | 2013 | 7 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Coordination of bromide anions and organic bromine to tryptophan ligands Coordination of bromide anions and organic bromine to tryptophan ligands](/preview/png/1402868.png)
Two tryptophan-based pyridine dicarboxamide ligands have been synthesised and characterised. 1H NMR studies indicated that these ligands are capable of coordinating to bromide anions through amide/indole NH and CH groups. Based on 1H NMR studies, we found that organic bromides selectively bind to with one of the ligands, as evidenced by complexation induced chemical shifts for the indole and amide NH resonances.
Two tryptophan-based pyridine dicarboxamide ligands have been synthesised and characterized. 1H NMR studies indicated that these ligands are capable of coordinating to bromide anions through amide/indole NH and CH groups. Based on 1H NMR studies, we found that organic bromides selectively bind to with one of the ligands, as evidenced by complexation induced chemical shifts for the indole and amide NH resonances.Figure optionsDownload as PowerPoint slide
Journal: Journal of Molecular Structure - Volume 1052, 25 November 2013, Pages 197–203