scholarly journals Physicochemical and computational insight of 19F NMR and emission properties of meso-(o-aryl)-BODIPYs

2020 ◽  
Vol 44 (45) ◽  
pp. 19459-19471
Author(s):  
Mónica Farfán-Paredes ◽  
Oscar González-Antonio ◽  
Diana E. Tahuilan-Anguiano ◽  
Jorge Peón ◽  
Armando Ariza ◽  
...  
Keyword(s):  
Rotational Energy ◽  
19F Nmr ◽  
Energy Barriers ◽  
Emission Properties ◽  
Group Electronegativity

Magnetic differentiation of the fluorine atoms was observed. The trends were explained in terms of their rotational energy barriers, group electronegativity and σ-Hammett.

Rotational energy barriers in 1-(3,4,5-trimethoxyphenyl)benz[h]imidazo[1,5-a]quinoline and related compounds

1977 ◽  
Vol 42 (11) ◽  
pp. 2003-2006 ◽  
Author(s):  
James C. Schmidt ◽  
Harvey D. Benson ◽  
Roger S. Macomber ◽  
Bruce Weiner ◽  
Hans Zimmer
Keyword(s):  
Rotational Energy ◽  
Energy Barriers ◽  
Related Compounds

ChemInform Abstract: ROTATIONAL ENERGY BARRIERS IN 1-(3,4,5-TRIMETHOXYPHENYL)BENZ(H)IMIDAZO(1,5-A)QUINOLINE AND RELATED COMPOUNDS

1977 ◽  
Vol 8 (40) ◽  
pp. no-no
Author(s):  
J. C. SCHMIDT ◽  
H. D. BENSON ◽  
R. S. MACOMBER ◽  
B. WEINER ◽  
H. ZIMMER
Keyword(s):  
Rotational Energy ◽  
Energy Barriers ◽  
Related Compounds

scholarly journals Synthesis, dynamic 1H NMR and theoretical study of aryl-nitrogen single bond rotational energy barriers in highly functionalized 4H-chromenes

ARKIVOC ◽  
2009 ◽  
Vol 2008 (17) ◽  
pp. 12-19
Author(s):  
Roya Kabiri ◽  
Nourallah Hazeri ◽  
Sayyed Mostafa Habibi Khorassani ◽  
Malek Taher Maghsoodlou ◽  
Ali Ebrahimi ◽  
...  
Keyword(s):  
1H Nmr ◽  
Theoretical Study ◽  
Rotational Energy ◽  
Single Bond ◽  
Energy Barriers ◽  
Dynamic 1H Nmr

Computational study of the nitrogen-nitro rotational energy barriers in some aliphatic and alicyclic nitramines

1991 ◽  
Vol 95 (20) ◽  
pp. 7702-7709 ◽  
Author(s):  
Dariush Habibollahzadeh ◽  
Jane S. Murray ◽  
Paul C. Redfern ◽  
Peter Politzer
Keyword(s):  
Computational Study ◽  
Rotational Energy ◽  
Energy Barriers

Hindered Rotational Energy Barriers of BH4– Tetrahedra in β-Mg(BH4)2 from Quasielastic Neutron Scattering and DFT Calculations

2012 ◽  
Vol 116 (2) ◽  
pp. 2013-2023 ◽  
Author(s):  
D. Blanchard ◽  
J. B. Maronsson ◽  
M. D. Riktor ◽  
J. Kheres ◽  
D. Sveinbjörnsson ◽  
...  
Keyword(s):  
Dft Calculations ◽  
Neutron Scattering ◽  
Rotational Energy ◽  
Energy Barriers ◽  
Quasielastic Neutron ◽  
Quasielastic Neutron Scattering
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