Document Details

Document Type : Article In Journal 
Document Title :
Investigation of the Electronic Structure of catecholamine Neurotransmitters. IV. Nuclear Magnetic Resonance Characteristics.
تحقيق البناء الإلكترونيّ لناقلات عصبيّة كاتيتشولاماين . سمات طنين مغناطيسيّ نوويّ إيف.
 
Subject : Investigation of the Electronic Structure of catecholamine Neurotransmitters. IV. Nuclear Magnetic Resonance Characteristics. 
Document Language : English 
Abstract : High resolution 1H NMR spectra of some catecholamine neurotransmitters namely, dopamine, norepinephrine and epinephrine are reported and compared to that of the parant compound, catechol. The present analysis indicates the the resemblance in the magnetic environments of the three catecholamines studied. Intramolecular H-bonding is established between the aromatic hydroxyl groups. This H-bonding is enhanced by the introduction of the –OH group and/or the methyl groups in the ethylamino side chain. The deuterium exchange technique adopted in the present analysis enabled the safe and clear assignments of the NH2 and the –OH proton signals 
ISSN : 1319-0989 
Journal Name : Arts and Humanities Journal 
Volume : 39 
Issue Number : 1 
Publishing Year : 1418 AH
1998 AD 
Article Type : Article 
Added Date : Wednesday, January 26, 2011 

Researchers

Researcher Name (Arabic)Researcher Name (English)Researcher TypeDr GradeEmail
عبدالرحيم سمر قنديsamr ghandy, abdulraheem InvestigatorDoctorate 

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