Self-Assembly Structures of a Phenol-Substituted Porphyrin in the Solid State:  Hydrogen Bonding, Kagomé Lattice, and Defect Tolerance

2007 ◽  
Vol 111 (44) ◽  
pp. 16174-16180 ◽  
Author(s):  
Jonathan P. Hill ◽  
Yutaka Wakayama ◽  
Misaho Akada ◽  
Katsuhiko Ariga
Keyword(s):  
Hydrogen Bonding ◽  
Solid State ◽  
Self Assembly ◽  
Defect Tolerance ◽  
Kagome Lattice ◽  
Kagomé Lattice

scholarly journals Strain-Relief Patterns and Kagome Lattice in Self-Assembled C60 Thin Films Grown on Cd(0001)

2021 ◽  
Vol 22 (13) ◽  
pp. 6880
Author(s):  
Zilong Wang ◽  
Minlong Tao ◽  
Daxiao Yang ◽  
Zuo Li ◽  
Mingxia Shi ◽  
...  
Keyword(s):  
Thin Films ◽  
Self Assembly ◽  
High Vacuum ◽  
Ultra High Vacuum ◽  
Scanning Tunneling ◽  
Kagome Lattice ◽  
Tunneling Microscopy ◽  
Kagomé Lattice ◽  
Temperature Scanning ◽  
C60 Films

We report an ultra-high vacuum low-temperature scanning tunneling microscopy (STM) study of the C60 monolayer grown on Cd(0001). Individual C60 molecules adsorbed on Cd(0001) may exhibit a bright or dim contrast in STM images. When deposited at low temperatures close to 100 K, C60 thin films present a curved structure to release strain due to dominant molecule–substrate interactions. Moreover, edge dislocation appears when two different wavy structures encounter each other, which has seldomly been observed in molecular self-assembly. When growth temperature rose, we found two forms of symmetric kagome lattice superstructures, 2 × 2 and 4 × 4, at room temperature (RT) and 310 K, respectively. The results provide new insight into the growth behavior of C60 films.

Directed self-assembly of a colloidal kagome lattice

Nature ◽  
2011 ◽  
Vol 469 (7330) ◽  
pp. 381-384 ◽  
Author(s):  
Qian Chen ◽  
Sung Chul Bae ◽  
Steve Granick
Keyword(s):  
Self Assembly ◽  
Kagome Lattice ◽  
Kagomé Lattice

scholarly journals Activity-Enhanced Self-Assembly of a Colloidal Kagome Lattice

2019 ◽  
Vol 141 (6) ◽  
pp. 2500-2507 ◽  
Author(s):  
Stewart A. Mallory ◽  
Angelo Cacciuto
Keyword(s):  
Self Assembly ◽  
Kagome Lattice ◽  
Kagomé Lattice

Self-Assembly of Porphyrin Arrays by Hydrogen Bonding in the Solid State: An Orthogonal Porphyrin-Bisresorcinol System

1998 ◽  
Vol 4 (3) ◽  
pp. 417-424 ◽  
Author(s):  
Kenji Kobayashi ◽  
Masayuki Koyanagi ◽  
Ken Endo ◽  
Hideki Masuda ◽  
Yasuhiro Aoyama
Keyword(s):  
Hydrogen Bonding ◽  
Solid State ◽  
Self Assembly

Cocrystal controlled solid-state synthesis of a rigid tetracarboxylate ligand that pillars both square grid and Kagomé lattice layers

CrystEngComm ◽  
2011 ◽  
Vol 13 (9) ◽  
pp. 3130-3133 ◽  
Author(s):  
Jason A. Perman ◽  
Amy J. Cairns ◽  
Łukasz Wojtas ◽  
Mohamed Eddaoudi ◽  
Michael J. Zaworotko
Keyword(s):  
Solid State ◽  
Solid State Synthesis ◽  
Kagome Lattice ◽  
Square Grid ◽  
Kagomé Lattice

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.

Helical self-assembly of 2-(1,4,7,10-tetraazacyclododecan-1-yl)cyclohexan-1-ol (cycyclen)

2012 ◽  
Vol 68 (10) ◽  
pp. o383-o386 ◽  
Author(s):  
Alvaro S. de Sousa ◽  
Denzel Sannasy ◽  
Manuel A. Fernandes ◽  
Helder M. Marques
Keyword(s):  
Hydrogen Bonding ◽  
Solid State ◽  
Self Assembly ◽  
Amino Alcohol ◽  
Inner Core ◽  
Molecular Conformation ◽  
Tubular Structure ◽  
Macrocyclic Ring ◽  
Compound C ◽  
Hydrogen Bonding Interactions

The title macrocyclic amino alcohol compound, C14H30N4O, is investigated as a solid-state synthon for the design of a self-assembled tubular structure. It crystallizes in a helical column constructed by stereospecific O—H...N and N—H...N interactions. The hydrogen-bonding interactions, dependent upon macrocyclic ring helicity and molecular conformation, linkR,RandS,Senantiomers in a head-to-tail fashion, forming a continuous hydrophilic inner core.

Hydrogen-bonding control of molecular self-assembly: formation of a 2 + 2 complex in solution and in the solid state

1993 ◽  
Vol 115 (12) ◽  
pp. 5314-5315 ◽  
Author(s):  
Ji Yang ◽  
Erkang Fan ◽  
Steven J. Geib ◽  
Andrew D. Hamilton
Keyword(s):  
Hydrogen Bonding ◽  
Solid State ◽  
Self Assembly

Fibril formation through self-assembly of a simple glycine derivative and X-ray diffraction study

2020 ◽  
Vol 235 (1-2) ◽  
pp. 47-51
Author(s):  
Arpita Dutta ◽  
Suven Das ◽  
Purak Das ◽  
Suvendu Maity ◽  
Prasanta Ghosh
Keyword(s):  
Hydrogen Bonding ◽  
Solid State ◽  
High Resolution ◽  
Diffraction Study ◽  
Self Assembly ◽  
Van Der Waals Interactions ◽  
Base Catalyst ◽  
X Ray Diffraction ◽  
X Ray ◽  
Sheet Structure

AbstractN-(N-benzoyl glycinyl)-N,N′-dicyclohexylurea was synthesised by conjugating N-benzoyl glycine and dicyclohexylcarbodiimide (DCC) using triethylamine as base catalyst. A single crystal X-ray diffraction study reveals that the compound self-assembles into a supramolecular sheet structure by intermolecular N–H · · · O, C–H · · · O hydrogen bonding and non-bonding van der Waals interactions. A high resolution transmission electronic microscopic (HR-TEM) image of the compound exhibits formation of fibrils in the solid state.

Self-assembly of helical supramolecular channels from chiral aminopyrimidine hydrogen bonding motifs in the solid state

1999 ◽  
Vol 2 (11-13) ◽  
pp. 549-556
Author(s):  
Michael J. Krische ◽  
Jean-Marie Lehn ◽  
Eugene Cheung ◽  
Gavin Vaughn ◽  
Amy L. Krische
Keyword(s):  
Hydrogen Bonding ◽  
Solid State ◽  
Self Assembly
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