Infrared photochemistry of weak and medium strength hydrogen-bonded complexes, involving HI as proton donor, trapped in inert matrices

1990 ◽  
Vol 222 (1-2) ◽  
pp. 141-149 ◽  
Author(s):  
L. Schriver ◽  
A. Schriver ◽  
J.-P. Perchard
Keyword(s):  
Proton Donor ◽  
Medium Strength ◽  
Inert Matrices ◽  
Bonded Complexes ◽  
Hydrogen Bonded

Infrared photodissociation of hydrogen-bonded complexes trapped in inert matrices. The water-hydrogen iodide system

1989 ◽  
Vol 135 (2) ◽  
pp. 285-299 ◽  
Author(s):  
Y. Hannachi ◽  
L. Schriver ◽  
A. Schriver ◽  
J.P. Perchard
Keyword(s):  
Hydrogen Iodide ◽  
Inert Matrices ◽  
Water Hydrogen ◽  
Bonded Complexes ◽  
Hydrogen Bonded

scholarly journals Dielectric Relaxation Studies of Hydrogen Bonded Complexes of Benzamide and Acetamide with 4-substituted Phenols Using X-band Microwave Frequency

2021 ◽  
Vol 38 (3) ◽  
Author(s):  
A. Aathif Basha ◽  
F. Liakath Ali Khan
Keyword(s):  
Relaxation Time ◽  
Dielectric Relaxation ◽  
Proton Donor ◽  
Single Frequency ◽  
Hydroxyl Group ◽  
Molar Ratio ◽  
Frequency Method ◽  
Dielectric Parameters ◽  
Bonded Complexes ◽  
Hydrogen Bonded

At 308 K, using a 9.37 GHz dielectric relaxation setup, dielectric studies of hydrogen bonded complexes of benzamide and acetamide with 4-fluorophenol, 4-bromophenol, 4-chlorophenol, and 4-iodophenol in benzene were performed. Various dielectric parameters (such as ??, ??, ?0, and ??) were tested. The steric interactions of the proton donor determined the group rotation relaxation time t(2), whereas the significance of Higasi’s single frequency method for multiple relaxation time t(1) was determined by the hydrogen bonding power of the phenolic hydrogen. The presence of a 1:1 complex system between the prepared samples, as well as a charge transfer between the free hydroxyl group of phenols and the carbonyl group of amides was confirmed by the fact that the relaxation time and molar free energy activation of the 1:1 molar ratio were greater than some other higher molar ratios (i.e. 3:1, 2:1, 1:2, 1:3).

Infrared photodissociation of hydrogen-bonded complexes trapped in inert matrices

1990 ◽  
Author(s):  
L. Schriver ◽  
A. Schriver ◽  
S. Racine ◽  
J. P. Perchard
Keyword(s):  
Inert Matrices ◽  
Bonded Complexes ◽  
Hydrogen Bonded

Hydrogen-Bonded Complexes of Phenylacetylene–Acetylene: Who is the Proton Donor?

2015 ◽  
Vol 119 (51) ◽  
pp. 12656-12664 ◽  
Author(s):  
Kanupriya Verma ◽  
Kapil Dave ◽  
K. S. Viswanathan
Keyword(s):  
Proton Donor ◽  
Bonded Complexes ◽  
Hydrogen Bonded

Theoretical study of hydrogen bonding interactions in substituted nitroxide radicals

2021 ◽  
Author(s):  
Thufail M. Ismail ◽  
Neetha Mohan ◽  
P. K. Sajith
Keyword(s):  
Hydrogen Bonding ◽  
Interaction Energy ◽  
Electrostatic Potential ◽  
Molecular Electrostatic Potential ◽  
Theoretical Study ◽  
Nitroxide Radicals ◽  
Hydrogen Bonding Interactions ◽  
Bonded Complexes ◽  
Hydrogen Bonded

Interaction energy (Eint) of hydrogen bonded complexes of nitroxide radicals can be assessed in terms of the deepest minimum of molecular electrostatic potential (Vmin).

Hydrogen‐Bonded Complexes of Star Polymers

2021 ◽  
pp. 2100097
Author(s):  
Aliaksei Aliakseyeu ◽  
Elena E. Dormidontova ◽  
Svetlana A. Sukhishvili
Keyword(s):  
Star Polymers ◽  
Bonded Complexes ◽  
Hydrogen Bonded
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