Halogen bonds as stabilizing interactions in a chiral self-assembled molecular monolayer

2011 ◽  
Vol 47 (33) ◽  
pp. 9453 ◽  
Author(s):  
Rico Gutzler ◽  
Oleksandr Ivasenko ◽  
Chaoying Fu ◽  
Jaclyn L. Brusso ◽  
Federico Rosei ◽  
...  
Keyword(s):  
Halogen Bonds ◽  
Self Assembled

Cooperation and competition of hydrogen and halogen bonds in 2D self-assembled nanostructures based on bromine substituted coumarins

2019 ◽  
Vol 43 (44) ◽  
pp. 17182-17187 ◽  
Author(s):  
Bao Zha ◽  
Jinxing Li ◽  
Juntian Wu ◽  
Xinrui Miao ◽  
Min Zhang
Keyword(s):  
Coumarin Derivatives ◽  
Carbonyl Groups ◽  
Halogen Bonds ◽  
Cooperation And Competition ◽  
Self Assembled ◽  
Substituted Coumarins

Three coumarin derivatives (Co16, 6-Br-Co16 and 6,8-Br-Co16) with ester, ether, and carbonyl groups and different numbers of bromine substituents on the coumarin cores were synthesized.

scholarly journals Halogen Bonds Fabricate 2D Molecular Self-Assembled Nanostructures by Scanning Tunneling Microscopy

Crystals ◽  
2020 ◽  
Vol 10 (11) ◽  
pp. 1057
Author(s):  
Yi Wang ◽  
Xinrui Miao ◽  
Wenli Deng
Keyword(s):  
Scanning Tunneling Microscopy ◽  
Self Assembly ◽  
Density Functional ◽  
Deep Understanding ◽  
Halogen Bonding ◽  
The Self ◽  
Scanning Tunneling ◽  
Halogen Bonds ◽  
Tunneling Microscopy ◽  
Self Assembled

Halogen bonds are currently new noncovalent interactions due to their moderate strength and high directionality, which are widely investigated in crystal engineering. The study about supramolecular two-dimensional architectures on solid surfaces fabricated by halogen bonding has been performed recently. Scanning tunneling microscopy (STM) has the advantages of realizing in situ, real-time, and atomic-level characterization. Our group has carried out molecular self-assembly induced by halogen bonds at the liquid–solid interface for about ten years. In this review, we mainly describe the concept and history of halogen bonding and the progress in the self-assembly of halogen-based organic molecules at the liquid/graphite interface in our laboratory. Our focus is mainly on (1) the effect of position, number, and type of halogen substituent on the formation of nanostructures; (2) the competition and cooperation of the halogen bond and the hydrogen bond; (3) solution concentration and solvent effects on the molecular assembly; and (4) a deep understanding of the self-assembled mechanism by density functional theory (DFT) calculations.

Halogen bonding versus hydrogen bonding induced 2D self-assembled nanostructures at the liquid–solid interface revealed by STM

2017 ◽  
Vol 19 (4) ◽  
pp. 3143-3150 ◽  
Author(s):  
Yican Wu ◽  
Jinxing Li ◽  
Yinlun Yuan ◽  
Meiqiu Dong ◽  
Bao Zha ◽  
...  
Keyword(s):  
Hydrogen Bonding ◽  
Hydrogen Bonds ◽  
Octanoic Acid ◽  
Halogen Bonding ◽  
Halogen Bonds ◽  
Solid Interface ◽  
Self Assembled

5-BHBA mainly forms CO⋯Br⋯H–C halogen bonds in 1-octanoic acid and forms –COOH⋯HOOC– hydrogen bonds in n-hexadecane.

scholarly journals Supramolecular self-assembled network formation containing N⋯Br halogen bonds in physisorbed overlayers

2014 ◽  
Vol 16 (36) ◽  
pp. 19608-19617 ◽  
Author(s):  
Adam Y. Brewer ◽  
Marco Sacchi ◽  
Julia E. Parker ◽  
Chris L. Truscott ◽  
Stephen J. Jenkins ◽  
...  
Keyword(s):  
Network Formation ◽  
Halogen Bonds ◽  
Self Assembled ◽  
First Time

The formation of a halogen bonded self-assembled co-crystal physisorbed monolayer containing N⋯Br interactions is reported for the first time.

Electrochemical behavior of self-assembled monolayers based on functionalized oligothiophenes

1998 ◽  
Vol 95 (6) ◽  
pp. 1339-1342 ◽  
Author(s):  
R. Michalitsch ◽  
A. El Kassmi ◽  
P. Lang ◽  
A. Yassar ◽  
F. Garnier
Keyword(s):  
Electrochemical Behavior ◽  
Self Assembled Monolayers ◽  
Assembled Monolayers ◽  
Self Assembled
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