Dynamic NMR studies of base-catalyzed intramolecular single vs. intermolecular double proton transfer of 1,3-bis(4-fluorophenyl)triazene

2005 ◽  
Vol 319 (1-3) ◽  
pp. 69-92 ◽  
Author(s):  
Hans-Heinrich Limbach ◽  
Ferdinand Männle ◽  
Carsten Detering ◽  
Gleb S. Denisov
Keyword(s):  
Proton Transfer ◽  
Dynamic Nmr ◽  
Nmr Studies ◽  
Double Proton Transfer

scholarly journals Analysis of Butyl Butyrate Mass Spectrum

2018 ◽  
Vol 10 (1) ◽  
pp. 11
Author(s):  
Abdalla Mustafa Walwil
Keyword(s):  
Mass Spectrum ◽  
Proton Transfer ◽  
Educational Work ◽  
Butyl Butyrate ◽  
Chemistry Students ◽  
Double Proton Transfer

The aim of this educational work is targeting chemistry students and interested instructors. The presented work will analyze the mass spectrum of butyl butyrate (butyl butanoate). The analysis will concentrate on the mechanisms showing how the characteristic fragments are formed. The mechanisms discussed in this paper include α-cleavage, β-cleavage, McLafferty Rearrangements, first and second proton transfer, a double proton transfer. 

Heavy mass effect on excited-state double-proton transfer in the 7-azaindole dimer by Cl substitution

2007 ◽  
Vol 441 (4-6) ◽  
pp. 176-180 ◽  
Author(s):  
Xuan Zhang ◽  
Yusuke Komoto ◽  
Kenji Sakota ◽  
Masayuki Nakagaki ◽  
Haruyuki Nakano ◽  
...  
Keyword(s):  
Excited State ◽  
Proton Transfer ◽  
Mass Effect ◽  
Double Proton Transfer

ChemInform Abstract: Dynamic NMR Studies of Phenyl Formate and 2,6-Dimethylphenyl Formate

ChemInform ◽  
1989 ◽  
Vol 20 (46) ◽  
Author(s):  
H. MARK ◽  
T. BAKER ◽  
E. A. NOE
Keyword(s):  
Dynamic Nmr ◽  
Nmr Studies
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