Two-dimensional NMR experiments (13C-1H HSQC and 1H-1H COSY) for N-[(R)-(+)--ethylbenzyl]-P,P-diphenylphosphinic amide

Subject Areas :

Farnaz Eslami ¹ , Fahimeh Sabbaghi ² , Mehrdad Pourayoubi ³ , Sahar Baniyaghoob ⁴

1 - Azad university of Tehran, Oloom tahghighat
2 -
3 - Dedepartment of Chemistry, Faculty of Science, Ferdowsi University of Mashhad, Mashhad, Iran
4 - Department of chemistry, Science and research branch, Isalamic azad University, Tehran, Iran

Received: 2024-07-03 Accepted : 2024-08-05 Published : 2024-08-07

Keywords: NMR, 13C-1H HSQC, 1H-1H COSY, Phosphinamide,

Abstract :

The NMR experiments (1H, 13C{1H}, 31P{1H}, DEPT), IR spectrum and X-ray crystallography of (C6H5)2P(O)[NH-R-(+)CH(C2H5)(C6H5)] were previously studied. Here, two-dimensional NMR spectra (13C-1H HSQC and 1H-1H COSY) are investigated.The NMR experiments (1H, 13C{1H}, 31P{1H}, DEPT), IR spectrum and X-ray crystallography of (C6H5)2P(O)[NH-R-(+)CH(C2H5)(C6H5)] were previously studied. Here, two-dimensional NMR spectra (13C-1H HSQC and 1H-1H COSY) are investigated.The NMR experiments (1H, 13C{1H}, 31P{1H}, DEPT), IR spectrum and X-ray crystallography of (C6H5)2P(O)[NH-R-(+)CH(C2H5)(C6H5)] were previously studied. Here, two-dimensional NMR spectra (13C-1H HSQC and 1H-1H COSY) are investigated.The NMR experiments (1H, 13C{1H}, 31P{1H}, DEPT), IR spectrum and X-ray crystallography of (C6H5)2P(O)[NH-R-(+)CH(C2H5)(C6H5)] were previously studied. Here, two-dimensional NMR spectra (13C-1H HSQC and 1H-1H COSY) are investigated.

References:

References
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