Self-Assembly of Liquid Crystalline Complexes Having Angular Structures through Intermolecular Hydrogen Bonding

1992 ◽  
Vol 21 (2) ◽  
pp. 265-268 ◽  
Author(s):  
Takashi Kato ◽  
Hajime Adachi ◽  
Akira Fujishima ◽  
Jean M. J. Fréchet
Keyword(s):  
Hydrogen Bonding ◽  
Self Assembly ◽  
Liquid Crystalline ◽  
Intermolecular Hydrogen Bonding

Symmetric bi-pyridyl banana-shaped molecule and its intermolecular hydrogen bonding liquid-crystalline complexes

2008 ◽  
Vol 891 (1-3) ◽  
pp. 312-316 ◽  
Author(s):  
Dan Sui ◽  
Qiufei Hou ◽  
Jia Chai ◽  
Ling Ye ◽  
Liyan Zhao ◽  
...  
Keyword(s):  
Hydrogen Bonding ◽  
Liquid Crystalline ◽  
Intermolecular Hydrogen Bonding

scholarly journals {N 1-[2-(Butylselanyl)benzyl]-N 2,N 2-dimethylethane-1,2-diamine}dichloridomercury(II)

2018 ◽  
Vol 74 (8) ◽  
pp. 1151-1154
Author(s):  
Pushpendra Singh ◽  
Harkesh B. Singh ◽  
Ray J. Butcher
Keyword(s):  
Hydrogen Bonding ◽  
Solid State ◽  
Self Assembly ◽  
Title Compound ◽  
Supramolecular Assembly ◽  
Molecular Geometry ◽  
The Self ◽  
Intermolecular Hydrogen Bonding ◽  
Hydrogen Bonding Interactions ◽  
Donor Acceptor

In the title compound, [HgCl2(C16H28N2Se)], the primary geometry around the Se and Hg atoms is distorted trigonal–pyramidal and distorted square-pyramidal, respectively. The distortion of the molecular geometry in the complex is caused by the steric demands of the ligands attached to the Se atom. The Hg atom is coordinated through two chloride anions, an N atom and an Se atom, making up an unusual HgNSeCl2 coordination sphere with an additional long Hg...N interaction. Intermolecular C—H...Cl interactions are the only identified intermolecular hydrogen-bonding interactions that seem to be responsible for the self assembly. These relatively weak C—H...Cl hydrogen bonds possess the required linearity and donor–acceptor distances. They act as molecular associative forces that result in a supramolecular assembly along the b-axis direction in the solid state of the title compound.

Calamitic Liquid Crystalline Molecules with Lateral Intermolecular Hydrogen Bonding

2005 ◽  
Vol 439 (1) ◽  
pp. 173/[2039]-177/[2043] ◽  
Author(s):  
Shigeo Kohmoto ◽  
Makoto Yamamoto ◽  
Keiki Kishikawa ◽  
Takashi Kajitani
Keyword(s):  
Hydrogen Bonding ◽  
Liquid Crystalline ◽  
Intermolecular Hydrogen Bonding

scholarly journals Self-healing and shape memory functions exhibited by supramolecular liquid-crystalline networks formed by combination of hydrogen bonding interactions and coordination bonding

2021 ◽  
Author(s):  
Junya Uchida ◽  
Masafumi Yoshio ◽  
Takashi Kato
Keyword(s):  
Hydrogen Bonding ◽  
Shape Memory ◽  
Self Assembly ◽  
Liquid Crystalline ◽  
Building Blocks ◽  
Self Healing ◽  
New Approach ◽  
Hydrogen Bonding Interactions ◽  
Coordination Bonding ◽  
Molecular Building Blocks

We here report a new approach to develop self-healing shape memory supramolecular liquid-crystalline (LC) networks through self-assembly of molecular building blocks via combination of hydrogen bonding and coordination bonding. We...

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