The kinetics of conformational transitions: Effect of variation of bond angle bending and bond stretching force constants

1981 ◽  
Vol 75 (9) ◽  
pp. 4441-4445 ◽  
Author(s):  
Eugene Helfand ◽  
Z. R. Wasserman ◽  
Thomas A. Weber ◽  
Jeffrey Skolnick ◽  
John H. Runnels
Keyword(s):  
Bond Angle ◽  
Conformational Transitions ◽  
Force Constants ◽  
Bond Stretching ◽  
Kinetics Of

Kinetics of thermally-induced conformational transitions in soybean protein films

Polymer ◽  
2010 ◽  
Vol 51 (11) ◽  
pp. 2410-2416 ◽  
Author(s):  
Kun Tian ◽  
David Porter ◽  
Jinrong Yao ◽  
Zhengzhong Shao ◽  
Xin Chen
Keyword(s):  
Soybean Protein ◽  
Conformational Transitions ◽  
Protein Films ◽  
Thermally Induced ◽  
Kinetics Of

scholarly journals The Raman spectra of Bis(hexamethylenetetramine)-iodine(I) and -bromine(I) perchlorates

1977 ◽  
Vol 30 (5) ◽  
pp. 1123 ◽  
Author(s):  
GA Bowmaker ◽  
RJ Knappstein
Keyword(s):  
Raman Spectra ◽  
Halogen Bond ◽  
Interaction Force ◽  
Force Constants ◽  
Bond Stretching

The low-wavenumber (<200 cm-1) Raman spectra of bis(hexamethylenetetramine)iodine(I) perchlorate and bis(hexamethylenetetramine)bromine(I) perchlorate have been measured, and the nitrogen-halogen symmetric stretching mode of the cation has been assigned for each compound. The nitrogen-halogen bond stretching and interaction force constants for the cations have been calculated, and these are found to be very similar to those for the corresponding bis(pyridine)halogen(I) cations.

scholarly journals Kinetics of Anesthetic-Induced Conformational Transitions in a Four-α-Helix Bundle Protein†

Biochemistry ◽  
2006 ◽  
Vol 45 (5) ◽  
pp. 1435-1441 ◽  
Author(s):  
Ken Solt ◽  
Jonas S. Johansson ◽  
Douglas E. Raines
Keyword(s):  
Conformational Transitions ◽  
Helix Bundle ◽  
Α Helix ◽  
Kinetics Of ◽  
Bundle Protein

Influence of intermolecular interaction on kinetics of conformational transitions in poly-m-phenyleneisophthalamide

1985 ◽  
Vol 43 (2) ◽  
pp. 891-895
Author(s):  
P. M. Pakhomov ◽  
I. I. Novak ◽  
M. V. Shablygin ◽  
V. E. Korsukov
Keyword(s):  
Intermolecular Interaction ◽  
Conformational Transitions ◽  
Kinetics Of

Schwingungsspektren und Kraftkonstanten der Hexahalogeno-Komplexe des Technetium(IV) und Rhenium(IV)

1969 ◽  
Vol 24 (3) ◽  
pp. 403-407 ◽  
Author(s):  
Klaus Schwochau ◽  
Wolfgang Krasser
Keyword(s):  
Force Field ◽  
Infrared Spectra ◽  
Force Constants ◽  
Octahedral Structure ◽  
Fundamental Vibration ◽  
Rhenium Complexes ◽  
Valence Force ◽  
Valence Force Field ◽  
Bond Stretching

The Raman and infrared spectra of the potassium and caesium salts of [TcX6]-- and [ReX6]-- (X = F, Cl, Br, I) have been measured in the range from 1000 to 45 cm-1. The force constants are determined in the valence force field and in the standard Urey-Bradley field on the basis of the Oh-symmetry. The fundamental vibration ν6 is calculated from the force constants. Apart from the fluoro-compounds the bond-stretching force constants of the technetium complexes are shown to be smaller than those of the analogous rhenium complexes. Except for the iodo-compounds a distortion of the octahedral structure progressive in degree towards X = F can be concluded from the splitting of degeneracies.

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