An original self-assembly using a tetrathiafulvalene-based molecular clip for the recognition of fullerene C60

2020 ◽  
Vol 56 (20) ◽  
pp. 3077-3080 ◽  
Author(s):  
Yoann Cotelle ◽  
Marie Hardouin-Lerouge ◽  
Elise Lemasson ◽  
Yohann Morille ◽  
David Canevet ◽  
...  
Keyword(s):  
Self Assembly ◽  
Fullerene C60 ◽  
Molecular Clip

A glycoluril-based molecular clip incorporating tetrathiafulvalene sidewalls self-assembles with fullerene C60 in a 2 : 1 stoichiometry in solution.

Preparation and Self-Assembly of a 2:1 Polyoxometalate-Fullerene C60 Shape Amphiphile

2018 ◽  
Vol 2018 (38) ◽  
pp. 4255-4264 ◽  
Author(s):  
Shengju Zhou ◽  
Lin Wang ◽  
Zaiwu Yuan ◽  
Mengjun Chen ◽  
Geping Zhang ◽  
...  
Keyword(s):  
Self Assembly ◽  
Fullerene C60

Study of stabilization of self-assembly processes in fullerene C60 solution

2021 ◽  
Vol 23 (3) ◽  
pp. 12-14
Author(s):  
U.K. Makhmanov ◽  
A.M. Kokhkharov ◽  
Sh.A. Esanov ◽  
B.A. Aslonov ◽  
B.A. Sindarov ◽  
...  
Keyword(s):  
Refractive Index ◽  
Light Scattering ◽  
Dynamic Light Scattering ◽  
Molecular Interactions ◽  
Self Assembly ◽  
Fullerene C60 ◽  
Self Organization ◽  
Final Size ◽  
Initial Concentration ◽  
Xylene Solution

The dynamics of changes in the values of the refractive index of solutions of C60 in xylene at various concentrations has been studied by the refractometric method. It was found that the deviation from the linear form of the dependence of the refractive index on the C60 concentration occurs at a C60 concentration of 1.8 mg/ml. The deviation is associated with the largest number of molecular interactions between C60−C60 and the formation of large nanoclusters on their basis in solution. It was found by the dynamic light scattering (DLS) that the final size of C60 nanoclusters in solution depends on the initial concentration of the solute. A higher initial concentration of C60 leads to the synthesis of nanoclusters with a larger diameter. Using the method of optical spectroscopy, the processes of self-organization of fullerene C60 molecules in a xylene solution in time are studied. The character of stability of synthesized fullerene nanoclusters in solution is discussed. The results obtained are of particular importance for numerous applications of nanotechnology for understanding self-assembly processes and the development of new nanomaterials.

Mixed Layered Growth of Fullerene C60 Self-Assembly on an Oxygen-Passivated Fe(001)-p(1 × 1)O Surface

2019 ◽  
Vol 123 (25) ◽  
pp. 15477-15482
Author(s):  
Liang Hu ◽  
Rui Pang ◽  
Peng-lai Gong ◽  
Xing-Qiang Shi
Keyword(s):  
Self Assembly ◽  
Fullerene C60 ◽  
Layered Growth

Pentadecaphenylenes: synthesis, self-assembly and complexation with fullerene C60

2017 ◽  
Vol 4 (5) ◽  
pp. 882-890 ◽  
Author(s):  
M. Jalilur Rahman ◽  
Hideyuki Shimizu ◽  
Masashi Hasegawa ◽  
Masahiko Iyoda
Keyword(s):  
Self Assembly ◽  
Fullerene C60 ◽  
Sandwich Complexes

Macrocyclic pentadecaphenylene incorporates fullerene C60 in its cavity to afford fibrous 2 : 1 and 1 : 1 sandwich complexes.

Synthesis and Solution Self-Assembly Behavior of Porphyrin Tethered by Fullerene C60

2013 ◽  
Vol 668 ◽  
pp. 696-700 ◽  
Author(s):  
Wilson Lelei Sitienei ◽  
Lodrick Makokha Wangatia ◽  
Ting Zeng ◽  
Bin Sun ◽  
Mei Fang Zhu
Keyword(s):  
Self Assembly ◽  
Material Design ◽  
Spectroscopic Studies ◽  
Fullerene C60 ◽  
The Self ◽  
Steady State Fluorescence ◽  
Spectrum Measurement ◽  
Novel Material ◽  
Assembly Behavior ◽  
Soret Absorption

This paper focuses on the synthesis, spectroscopic studies and self-assembly behavior of porphyrin phenyl linked fullerene C60 dyad, which included COOH groups in its fullerene unit so as to promote its adsorption onto TiO2. UV-Vis spectrum and steady-state fluorescence spectrum measurement, showed that the self-assembly of this compound in different solvents with different polarities. The results show that the soret absorption peak slightly blue shifted by 5 nm in acetonitrile and 2 nm in tetrahydrofuran, while the soret peaks in toluene solution was the same as in chloroform. Increasing concentration from 1x10-6 mol/L to 2x10-5 mol/L in chloroform resulted into aggregation, also the slight red shifting on cooling from 900C to 100C was observed from a temperature dependant UV-Vis absorption spectra, thus indicates aggregation. All these features may indicate presence of J-type aggregation happening in 4-methylphenyl-H2porhyrin-fullerene C60-COOH. In addition, the fluorescence of 4-methylphenyl-H2Porhyrin-fullerene C60-COOH has been quenched compared to that of pure 4-methylphenyl-H2porhyrin-OH under the same concentration. Therefore, this novel material design may find good application in photoelectric devices.

Self-Assembly of Rectangles and Prisms via a Molecular “Clip”

2005 ◽  
Vol 44 (22) ◽  
pp. 7886-7894 ◽  
Author(s):  
Duckhyun Kim ◽  
Jong Hyub Paek ◽  
Moo-Jin Jun ◽  
Jin Yong Lee ◽  
Sang Ook Kang ◽  
...  
Keyword(s):  
Self Assembly ◽  
Molecular Clip

Synthesis of porphyrinic polystyrenes and their self-assembly with pristine fullerene (C60)

2013 ◽  
Vol 91 ◽  
pp. 71-74 ◽  
Author(s):  
Mian Hasnain Nawaz ◽  
Jin Liu ◽  
Feng Liu ◽  
Xiaosong Wang ◽  
Weian Zhang
Keyword(s):  
Self Assembly ◽  
Fullerene C60

Self-Assembly of Discrete and Polymeric Metal-Organic Frameworks via a Semirigid Glycoluril-Based Molecular Clip

2008 ◽  
Vol 8 (5) ◽  
pp. 1645-1653 ◽  
Author(s):  
Yitao Li ◽  
Xianggao Meng ◽  
Liping Cao ◽  
Yuzhou Wang ◽  
Guodong Yin ◽  
...  
Keyword(s):  
Self Assembly ◽  
Metal Organic Frameworks ◽  
Metal Organic ◽  
Molecular Clip
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