Flavinyl peptides. III. Studies of intramolecular interactions in flavinyl aromatic amino acids by proton magnetic resonance

Biochemistry ◽  
1970 ◽  
Vol 9 (3) ◽  
pp. 515-525 ◽  
Author(s):  
Werner Foery ◽  
Robert E. MacKenzie ◽  
Felicia Ying-Hsiueh Wu ◽  
Donald B. McCormick
Keyword(s):  
Amino Acids ◽  
Magnetic Resonance ◽  
Proton Magnetic Resonance ◽  
Aromatic Amino Acids ◽  
Intramolecular Interactions

The preparation of 2-Fluoro-5-nitrobenzonitrile and the proton magnetic resonance spectra of some compounds containing the N-(2-Cyano-4-nitrophenyl) group

1967 ◽  
Vol 20 (8) ◽  
pp. 1663 ◽  
Author(s):  
JFK Wilshire
Keyword(s):  
Amino Acids ◽  
Magnetic Resonance ◽  
Nitro Group ◽  
Proton Magnetic Resonance ◽  
Cyano Group ◽  
Aromatic Nucleus ◽  
Heteroaromatic Compounds ◽  
Magnetic Resonance Spectra

2-Fluoro-5-nitrobenzonitrile, an analogue of 1-fluoro-2,4- dinitrobenzene, in which the 2-nitro group has been replaced by a cyano group, has been prepared and made to react with several amines, amino acids, and NH-heteroaromatic compounds. The proton magnetic resonance spectra of some of the resultant N-(2-cyano-4-nitrophenyl) derivatives were compared with the spectra of the corresponding N-(2,4- dinitrophenyl) derivatives and furnish further evidence that the ortho nitro group of the latter derivatives is rotated out of the plane of the aromatic nucleus.

Investigations of inter- and intramolecular interactions in flavine-adenine dinucleotide by proton magnetic resonance

Biochemistry ◽  
1968 ◽  
Vol 7 (12) ◽  
pp. 4359-4367 ◽  
Author(s):  
Ramaswamy H. Sarma ◽  
Priscilla. Dannies ◽  
Nathan O. Kaplan
Keyword(s):  
Magnetic Resonance ◽  
Proton Magnetic Resonance ◽  
Intramolecular Interactions
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