Cooperative Effect of the Two Hydrogen Bonding Types on 11/9-Helical Folding of α/β-Peptides

2018 ◽  
Vol 39 (2) ◽  
pp. 244-249 ◽  
Author(s):  
Geunhyuk Jang ◽  
Mihye Lee ◽  
Jaeyeon Lee ◽  
Jihyun Shim ◽  
Philjae Kang ◽  
...  
Keyword(s):  
Hydrogen Bonding ◽  
Cooperative Effect ◽  
Helical Folding

Helical folding in heterogeneous foldamers without inter-residual backbone hydrogen-bonding

2012 ◽  
Vol 48 (71) ◽  
pp. 8922 ◽  
Author(s):  
Gowri Priya ◽  
Amol S. Kotmale ◽  
Rupesh L. Gawade ◽  
Deepti Mishra ◽  
Sourav Pal ◽  
...  
Keyword(s):  
Hydrogen Bonding ◽  
Helical Folding

Theoretical exploration of the cooperative effect in NMF–NMF–amino acid residue hydrogen bonding system

2008 ◽  
Vol 10 (36) ◽  
pp. 5607 ◽  
Author(s):  
Xichen Li ◽  
Wenlan Liu ◽  
Kening Sun ◽  
Yan Wang ◽  
Hongwei Tan ◽  
...  
Keyword(s):  
Hydrogen Bonding ◽  
Amino Acid ◽  
Amino Acid Residue ◽  
Cooperative Effect ◽  
Bonding System ◽  
Hydrogen Bonding System

Self-Assembly of Short Peptide Amphiphiles: The Cooperative Effect of Hydrophobic Interaction and Hydrogen Bonding

2011 ◽  
Vol 17 (46) ◽  
pp. 13095-13102 ◽  
Author(s):  
Shuyi Han ◽  
Sasa Cao ◽  
Yuming Wang ◽  
Jiqian Wang ◽  
Daohong Xia ◽  
...  
Keyword(s):  
Hydrogen Bonding ◽  
Hydrophobic Interaction ◽  
Self Assembly ◽  
Cooperative Effect ◽  
Peptide Amphiphiles ◽  
Short Peptide

Unusual ladder-like supramolecular arrangement by cooperative effect of bifurcated O–H⋯O hydrogen bonding in crystals of racemic 4-ferrocenylbutan-1,2-diol

CrystEngComm ◽  
2003 ◽  
Vol 5 (50) ◽  
pp. 294-299
Author(s):  
Michael Schmittel ◽  
Mukul Lal ◽  
Marc Schlosser ◽  
Hans-Jörg Deiseroth
Keyword(s):  
Hydrogen Bonding ◽  
Cooperative Effect

scholarly journals Halogen-Bonding-Driven Self-Assembly of Solvates of Tetrabromoterephthalic Acid

Crystals ◽  
2021 ◽  
Vol 11 (2) ◽  
pp. 198
Author(s):  
Nucharee Chongboriboon ◽  
Kodchakorn Samakun ◽  
Winya Dungkaew ◽  
Filip Kielar ◽  
Mongkol Sukwattanasinitt ◽  
...  
Keyword(s):  
Hydrogen Bond ◽  
Hydrogen Bonding ◽  
Phase Transitions ◽  
Self Assembly ◽  
Solid Phase ◽  
Halogen Bond ◽  
Halogen Bonding ◽  
Cooperative Effect ◽  
Hydrogen Bonding Interactions ◽  
Solvent Molecules

Halogen bonding is one of the most interesting noncovalent attractions capable of self-assembly and recognition processes in both solution and solid phase. In this contribution, we report on the formation of two solvates of tetrabromoterephthalic acid (H2Br4tp) with acetonitrile (MeCN) and methanol (MeOH) viz. H2Br4tp·2MeCN (1MeCN) and H2Br4tp·2MeOH (2MeOH). The host structures of both 1MeCN and 2MeOH are assembled via the occurrence of simultaneous Br···Br, Br···O, and Br···π halogen bonding interactions, existing between the H2Br4tp molecular tectons. Among them, the cooperative effect of the dominant halogen bond in combination with hydrogen bonding interactions gave rise to different supramolecular assemblies, whereas the strength of the halogen bond depends on the type of hydrogen bond between the molecules of H2Br4tp and the solvents. These materials show a reversible release/resorption of solvent molecules accompanied by evident crystallographic phase transitions.

Spectroscopic evidence of a particular intermolecular interaction in iodomethane–ethanol mixtures: the cooperative effect of halogen bonding, hydrogen bonding, and the solvent effect

2020 ◽  
Vol 22 (10) ◽  
pp. 5702-5710
Author(s):  
Fei Yao ◽  
Nan Gong ◽  
Wenhui Fang ◽  
Zhiwei Men
Keyword(s):  
Hydrogen Bonding ◽  
Correlation Analysis ◽  
Solvent Effect ◽  
Intermolecular Interaction ◽  
Dft Calculation ◽  
Halogen Bonding ◽  
Cooperative Effect ◽  
Ethanol Mixture ◽  
Spectroscopic Evidence ◽  
2D Correlation Analysis

The particular intermolecular interaction of an iodomethane–ethanol mixture is revealed by NIR, Raman, DFT calculation, and 2D correlation analysis.

Structural characteristics of hydrated protons in the conductive channels: effects of confinement and fluorination studied by molecular dynamics simulation

2016 ◽  
Vol 18 (35) ◽  
pp. 24198-24209 ◽  
Author(s):  
Ning Zhang ◽  
Yuechun Song ◽  
Xuehua Ruan ◽  
Xiaoming Yan ◽  
Zhao Liu ◽  
...  
Keyword(s):  
Molecular Dynamics ◽  
Hydrogen Bonding ◽  
Molecular Dynamics Simulation ◽  
Structural Characteristics ◽  
Cooperative Effect ◽  
Dynamics Simulation ◽  
Bonding Structure ◽  
Hydrated Protons

Fluorination and confinement have a cooperative effect on the hydrogen bonding structure of protons and water in nanochannels.

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