Analytical descriptions of DEPT NMR spectroscopy for ISn(I = 1,S = 1; n = 1, 2, 3, 4) spin systems
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| Natura: | Artículo científico |
| Lingua: | en |
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Sociedade Brasileira de Física
2008
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| _version_ | 1876462560319897600 |
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| author | Írfan Saka |
| author_facet | Írfan Saka |
| contents | Analytical descriptions of DEPT NMR spectroscopy for ISn(I = 1,S = 1; n = 1, 2, 3, 4) spin systems Írfan Saka Física, Astronomía y Matemáticas NMR DEPT Product operator theory Deuterated nitrogen groups A DEPT pulse sequence is well-known 13C-detected, edited-pulse and cross polarization transfer NMR experiment which offers to selective detection capability of CH, CH2 and CH3 groups from each other. The product operator theory is widely used for analytical descriptions of the cross polarization transfer NMR experiments for weakly coupled spin systems. In this study, analytical descriptions of the DEPT NMR experiment have been presented for ISn(I = 1,S = 1; n = 1, 2, 3, 4) spin systems by using product operator theory. Then a theoretical discussion and experimental suggestions were made. It has been investigated that this experiment can be used to edit 14N sub-spectra of partly or full deuterated 14NDn (n=1, 2, 3, 4) groups. 2008 artículo científico 0103-9733 https://www.redalyc.org/articulo.oa?id=46413552003 en http://www.redalyc.org/revista.oa?id=464 Brazilian Journal of Physics application/pdf Sociedade Brasileira de Física Brazilian Journal of Physics (Brasil) Num.3A Vol.38 |
| format | Artículo científico |
| id | redalyc_46413552003 |
| institution | Redalyc |
| language | en |
| publishDate | 2008 |
| publisher | Sociedade Brasileira de Física |
| spellingShingle | Analytical descriptions of DEPT NMR spectroscopy for ISn(I = 1,S = 1; n = 1, 2, 3, 4) spin systems Írfan Saka Física, Astronomía y Matemáticas NMR DEPT Product operator theory Deuterated nitrogen groups Analytical descriptions of DEPT NMR spectroscopy for ISn(I = 1,S = 1; n = 1, 2, 3, 4) spin systems Írfan Saka Física, Astronomía y Matemáticas NMR DEPT Product operator theory Deuterated nitrogen groups A DEPT pulse sequence is well-known 13C-detected, edited-pulse and cross polarization transfer NMR experiment which offers to selective detection capability of CH, CH2 and CH3 groups from each other. The product operator theory is widely used for analytical descriptions of the cross polarization transfer NMR experiments for weakly coupled spin systems. In this study, analytical descriptions of the DEPT NMR experiment have been presented for ISn(I = 1,S = 1; n = 1, 2, 3, 4) spin systems by using product operator theory. Then a theoretical discussion and experimental suggestions were made. It has been investigated that this experiment can be used to edit 14N sub-spectra of partly or full deuterated 14NDn (n=1, 2, 3, 4) groups. 2008 artículo científico 0103-9733 https://www.redalyc.org/articulo.oa?id=46413552003 en http://www.redalyc.org/revista.oa?id=464 Brazilian Journal of Physics application/pdf Sociedade Brasileira de Física Brazilian Journal of Physics (Brasil) Num.3A Vol.38 |
| title | Analytical descriptions of DEPT NMR spectroscopy for ISn(I = 1,S = 1; n = 1, 2, 3, 4) spin systems |
| topic | Física, Astronomía y Matemáticas NMR DEPT Product operator theory Deuterated nitrogen groups |
| url | https://www.redalyc.org/articulo.oa?id=46413552003 |