Weak intermolecular interaction directed assembly of calix[4]arene derivatives

CrystEngComm ◽  
2019 ◽  
Vol 21 (46) ◽  
pp. 7114-7122 ◽  
Author(s):  
Zufeng Xiao ◽  
Weiping Yang ◽  
Jia Luo ◽  
Rong Guo ◽  
Rong Zeng ◽  
...  
Keyword(s):  
Intermolecular Interaction ◽  
Intermolecular Interactions ◽  
Directed Assembly ◽  
Weak Intermolecular Interaction ◽  
Weak Intermolecular Interactions

Dimer and tetramer structures of cone-di-formyl-calix[4]arene 16 were formed through weak intermolecular interactions.

scholarly journals The diversity of Zn(ii) coordination networks composed of multi-interactive ligand TPHAP−via weak intermolecular interaction

CrystEngComm ◽  
2014 ◽  
Vol 16 (28) ◽  
pp. 6335-6344 ◽  
Author(s):  
Tatsuhiro Kojima ◽  
Tomofumi Yamada ◽  
Yumi Yakiyama ◽  
Eri Ishikawa ◽  
Yasushi Morita ◽  
...  
Keyword(s):  
Intermolecular Interaction ◽  
Intermolecular Interactions ◽  
Coordination Networks ◽  
Weak Intermolecular Interaction ◽  
Weak Intermolecular Interactions

Seven types of different Zn(TPHAP) coordination networks were prepared thanks to the excellent multi-interactivity of TPHAP via weak intermolecular interactions.

X·F (X=C, N, O and S) Noncovalent Weak Intermolecular Interactions

2014 ◽  
Vol 881-883 ◽  
pp. 192-195
Author(s):  
Yan Zhi Liu ◽  
Huian Tang
Keyword(s):  
Intermolecular Interaction ◽  
Electron Density ◽  
Intermolecular Interactions ◽  
Topological Analysis ◽  
Interaction Energies ◽  
Weak Intermolecular Interaction ◽  
Weak Intermolecular Interactions ◽  
The Stability ◽  
Bsse Correction ◽  
Computational Level

A number of X···F (X=C, N, O and S) noncovalent weak intermolecular interaction systems of CH3-F···XO2 (X=C, N, O and S) has been investigated at B3LYP/6-311++G(d, p) computational level. A topological analysis of the electron density for the X···F (X=C, N, O and S) noncovalent weak bonds was performed using Baders theory of atom-in-molecules (AIM). The interaction content of the F···X in H3CF···CO2 complex would mainly represent more π property than others. The interaction energies data without (ΔE) and with (ΔEcp) BSSE correction showed that the stability of the four complexes of the H3CF···DB2 system increases in the order of H3CF···O3 < H3CF···NO2 < H3CF···CO2 < H3CF···SO2.

On the influence of weak intermolecular interactions on the molecular crystal density of 1,3,5-triazine trinitroalkyl derivatives

2021 ◽  
Vol 57 (3) ◽  
pp. 266-273
Author(s):  
Kyrill Yu. Suponitsky ◽  
Aleksei A. Anisimov ◽  
Ivan V. Ananyev ◽  
Alexander A. Lashakov ◽  
Svetlana V. Osintseva ◽  
...  
Keyword(s):  
Intermolecular Interactions ◽  
Molecular Crystal ◽  
Weak Intermolecular Interactions ◽  
Crystal Density

Two-dimensional asynchronous spectrum with auxiliary cross peaks in probing intermolecular interactions

RSC Advances ◽  
2015 ◽  
Vol 5 (107) ◽  
pp. 87739-87749 ◽  
Author(s):  
Xiaopei Li ◽  
Anqi He ◽  
Kun Huang ◽  
Huizhou Liu ◽  
Ying Zhao ◽  
...  
Keyword(s):  
Intermolecular Interaction ◽  
Intermolecular Interactions ◽  
Two Dimensional ◽  
New Approach

A new approach called “asynchronous spectrum with auxiliary peaks (ASAP)” is proposed for generating a 2D asynchronous spectrum to investigate the intermolecular interaction between two solutes (P and Q) dissolved in the same solution.

Variation in conformation and weak intermolecular interaction networks of substituted 3-benzyl-2-phenyl-1,3,2-oxazaphospholidin-2-ones

2010 ◽  
Vol 973 (1-3) ◽  
pp. 144-151 ◽  
Author(s):  
Zhour Hattab ◽  
Carole Barbey ◽  
Maelle Monteil ◽  
Pascal Retailleau ◽  
Nour-Eddine Aouf ◽  
...  
Keyword(s):  
Intermolecular Interaction ◽  
Interaction Networks ◽  
Weak Intermolecular Interaction

The Generation of a Carbon Nanotube- Cyclodextrin Complex

2001 ◽  
Vol 703 ◽  
Author(s):  
G.F. Farrell ◽  
G. Chambers ◽  
A.B Dalton ◽  
E. Cummins ◽  
M. McNamara ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Aqueous Solution ◽  
Raman Spectroscopy ◽  
Carbon Nanotube ◽  
Intermolecular Interaction ◽  
Intermolecular Interactions ◽  
Small Diameter ◽  
Cyclodextrin Complex ◽  
Yellow Solution ◽  
Single Wall Nanotubes

ABSTRACTIn this study the intermolecular interactions of small diameter (∼0.7nm) carbon nanotubes and γ-cyclodextrin were examined. Four samples of γ cyclodextrin and HiPco carbon nanotubes were prepared. The first, by grinding the tubes and the cyclodextrin (1:30 ratio) together in a dry mixture, the second was prepared in a similar fashion but was ground in the presence of water (1ml). Finally an aqueous solution of γ-cyclodextrin (0.3M) and HiPco carbon nanotubes (5mg) was prepared by refluxing for ∼100 hours, forming a pale yellow solution from which a number of crystals were produced, both the solution and the recrystallised material were analysed. The samples were analysed using UV-Vis-NIR and Raman spectroscopy. The results presented are the first spectroscopic evidence of an intermolecular interaction between γ-cyclodextrin and single wall nanotubes.

Structural Investigation of Weak Intermolecular Interactions (Hydrogen and Halogen Bonds) in Fluorine-Substituted Benzimidazoles

2014 ◽  
Vol 14 (7) ◽  
pp. 3499-3509 ◽  
Author(s):  
Marta Pérez-Torralba ◽  
M. Ángeles García ◽  
Concepción López ◽  
M. Carmen Torralba ◽  
M. Rosario Torres ◽  
...  
Keyword(s):  
Intermolecular Interactions ◽  
Structural Investigation ◽  
Halogen Bonds ◽  
Weak Intermolecular Interactions
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