The role of solvent in chemical reactions

1954 ◽  
Vol 40 (3) ◽  
Author(s):  
V. S. Padmanabhan ◽  
S. V. Anantakrishnan
Keyword(s):  
Chemical Reactions ◽  
Role Of Solvent

A Single-Molecule Perspective on the Role of Solvent Hydrogen Bonds in Protein Folding and Chemical Reactions

ChemPhysChem ◽  
2008 ◽  
Vol 9 (18) ◽  
pp. 2836-2847 ◽  
Author(s):  
Lorna Dougan ◽  
Ainavarapu Sri Rama Koti ◽  
Georgi Genchev ◽  
Hui Lu ◽  
Julio M. Fernandez
Keyword(s):  
Protein Folding ◽  
Hydrogen Bonds ◽  
Chemical Reactions ◽  
Single Molecule ◽  
Role Of Solvent

Fine structure and properties of defects in naturally occurring silicates and oxides

1990 ◽  
Vol 48 (4) ◽  
pp. 460-461
Author(s):  
David R. Veblen
Keyword(s):  
Chemical Reactions ◽  
High Resolution Electron Microscopy ◽  
Extended Defects ◽  
Single Chain ◽  
Naturally Occurring ◽  
Resolution Electron ◽  
Fine Structures ◽  
Image Simulations ◽  
Similar Crystal Structure

Extended defects and interfaces control many processes in rock-forming minerals, from chemical reactions to rock deformation. In many cases, it is not the average structure of a defect or interface that is most important, but rather the structure of defect terminations or offsets in an interface. One of the major thrusts of high-resolution electron microscopy in the earth sciences has been to identify the role of defect fine structures in reactions and to determine the structures of such features. This paper will review studies using HREM and image simulations to determine the structures of defects in silicate and oxide minerals and present several examples of the role of defects in mineral chemical reactions. In some cases, the geological occurrence can be used to constrain the diffusional properties of defects.The simplest reactions in minerals involve exsolution (precipitation) of one mineral from another with a similar crystal structure, and pyroxenes (single-chain silicates) provide a good example. Although conventional TEM studies have led to a basic understanding of this sort of phase separation in pyroxenes via spinodal decomposition or nucleation and growth, HREM has provided a much more detailed appreciation of the processes involved.

scholarly journals Dye-Surfactant Interaction: Role of Solvent

2013 ◽  
Vol 25 (18) ◽  
pp. 10499-10503 ◽  
Author(s):  
Ziya Ahmad Khan ◽  
Abdullah S. Al-Bogami
Keyword(s):  
Role Of Solvent

Role of Solvent in Excited-State Proton Transfer in Hypericin

1994 ◽  
Vol 98 (34) ◽  
pp. 8352-8358 ◽  
Author(s):  
F. Gai ◽  
M. J. Fehr ◽  
J. W. Petrich
Keyword(s):  
Excited State ◽  
Proton Transfer ◽  
Excited State Proton Transfer ◽  
Role Of Solvent

scholarly journals 155 The role of solvent mobility in protein dynamics

2015 ◽  
Vol 33 (sup1) ◽  
pp. 100-101
Author(s):  
Qiong Yang ◽  
Peng Sang ◽  
Shu-Qun Liu
Keyword(s):  
Protein Dynamics ◽  
Role Of Solvent
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