Spacer-length-dependent association in polymers with multiple-hydrogen-bonded end groups

2011 ◽  
Vol 49 (19) ◽  
pp. 4253-4260 ◽  
Author(s):  
Tom F. A. De Greef ◽  
Matthew J. Kade ◽  
Kathleen E. Feldman ◽  
Edward J. Kramer ◽  
Craig J. Hawker ◽  
...  
Keyword(s):  
Spacer Length ◽  
End Groups ◽  
Hydrogen Bonded

Thermoreversible supramolecular polyurethanes with self-complementary quadruple hydrogen-bonded end groups

2011 ◽  
Vol 123 (3) ◽  
pp. 1755-1763 ◽  
Author(s):  
Bo Zhu ◽  
Zhicheng Feng ◽  
Zhen Zheng ◽  
Xinling Wang
Keyword(s):  
End Groups ◽  
Hydrogen Bonded

Polymers with Multiple Hydrogen-Bonded End Groups and Their Blends

2008 ◽  
Vol 41 (13) ◽  
pp. 4694-4700 ◽  
Author(s):  
Kathleen E. Feldman ◽  
Matthew J. Kade ◽  
Tom F. A. de Greef ◽  
E. W. Meijer ◽  
Edward J. Kramer ◽  
...  
Keyword(s):  
End Groups ◽  
Hydrogen Bonded

ELECTRON TRANSFER THROUGH NON-HYDROGEN AND HYDROGEN BONDED INTERMOLECULAR TUNNEL JUNCTIONS: A COMPUTATIONAL STUDY

2012 ◽  
Vol 11 (05) ◽  
pp. 997-1004 ◽  
Author(s):  
MOUSUMI DAS
Keyword(s):  
Electron Transfer ◽  
Matrix Element ◽  
Tunnel Junctions ◽  
Computational Study ◽  
The Other ◽  
Coupling Matrix ◽  
Acceptor Group ◽  
End Groups ◽  
Hydrogen Bonded

The nature of electron transfer through intermolecular tunnel junctions has been studied. Intermolecular junctions feature non-hydrogen and hydrogen bonded interactions and are defined by the end groups of pairs of functionalized conjugated alkenes. We compared the distant dependent electron transfer from donor to acceptor group attached to the other sides of those functionalized conjugated alkenes. Study shows electron transfer coupling matrix element for these intermolecular junctions decays exponentially as a function of junction separation and quite substantial in energetically favourable hydrogen bonded intermolecular junctions.

scholarly journals Thermal stability enhancement of hydrogen bonded semicrystalline thermoplastics achieved by combination of aramide chemistry and supramolecular chemistry

2017 ◽  
Vol 8 (2) ◽  
pp. 461-471 ◽  
Author(s):  
Mikihiro Hayashi ◽  
Francois Tournilhac
Keyword(s):  
Thermal Stability ◽  
Fatty Acid ◽  
Supramolecular Chemistry ◽  
Supramolecular Polymers ◽  
Melt Viscosity ◽  
Central Block ◽  
End Groups ◽  
Thermo Stability ◽  
Stability Enhancement ◽  
Hydrogen Bonded

Supramolecular polymers based on an amorphous fatty acid central block and crystallizable H-bonding end-groups of increasing size show low melt viscosity and tunable thermo-stability.

Telechelic siloxanes with hydrogen-bonded polymerizable end groups. I. Liquid rubbers and elastomers

2010 ◽  
Vol 117 (2) ◽  
pp. 756-766 ◽  
Author(s):  
C. M. Leir ◽  
R. K. Galkiewicz ◽  
S. S. Kantner ◽  
M. Mazurek
Keyword(s):  
End Groups ◽  
Hydrogen Bonded

An Unnatural Amino Acid that Mimics a Tripeptide β-Strand and Forms β-Sheetlike Hydrogen-Bonded Dimers [J. Am. Chem. Soc.2000,122, 7654-7661]. 

2001 ◽  
Vol 123 (7) ◽  
pp. 1545-1546
Author(s):  
James S. Nowick ◽  
De Michael Chung ◽  
Kalyani Maitra ◽  
Santanu Maitra ◽  
Kimberly D. Stigers ◽  
...  
Keyword(s):  
Amino Acid ◽  
Unnatural Amino Acid ◽  
Hydrogen Bonded
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