Adelaide Research & Scholarship
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https://hdl.handle.net/2440/4329
| Type: | Journal article |
| Title: | Intramolecular hydrogen bonding of (+)-biotin and biotin derivatives in organic solvents |
| Author: | Crisp, Geoffrey T. Jiang, Yu-Lin |
| Citation: | ARKIVOC, 2001; 7:77-87 |
| Publisher: | Arkat USA |
| Issue Date: | 2001 |
| ISSN: | 1551-7004 |
| School/Discipline: | School of Chemistry and Physics : Chemistry |
| Statement of Responsibility: | Geoffrey T. Crisp and Yu-Lin Jiang |
| Abstract: | The intramolecular hydrogen bonding of (+)-biotin and biotin derivatives in mixtures of CDCl3 and DMSO-d6 was investigated by 1H NMR spectroscopy. The dynamic changes observed in the chemic al shifts for the 1-NH and 3-NH protons with changes in solvent composition and temperature confirmed the presence of an intramolecular hydrogen bond between the valeryl side chain hydrogen bond acceptor and the 3-NH proton in a range of biotin derivatives. |
| Keywords: | biotin; intramolecular; hydrogen bonding; NMR |
| Description: | Copyright © ARKAT USA, Inc The document attached has been archived with permission from the publisher. |
| Published version: | http://www.arkat-usa.org/arkivoc-journal/browse-arkivoc/2001/7/ |
| Appears in Collections: | Chemistry publications |
Files in This Item:
| File | Size | Format | |
|---|---|---|---|
| Crisp_4329.pdf | 265.57 kB | Publisher's PDF | View/Open |
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