ChemInform Abstract: Self-Assembly of Folded m-Phenylene Ethynylene Oligomers into Helical Columns.

ChemInform ◽  
2010 ◽  
Vol 32 (49) ◽  
pp. no-no
Author(s):  
Luc Brunsveld ◽  
E. W. Meijer ◽  
Ryan B. Prince ◽  
Jeffrey S. Moore
Keyword(s):  
Self Assembly ◽  
Phenylene Ethynylene

Self-assembly of chiral oligo(methylene-p-phenylene-ethynylene)s into vesicle-like particles independent of hydrophobicity/hydrophilicity of side chains and solvents

Soft Matter ◽  
2021 ◽  
Author(s):  
Zhiqiang Zhao ◽  
Zheng Bian ◽  
Yu Chen ◽  
Chuanqing Kang ◽  
Lianxun Gao ◽  
...  
Keyword(s):  
Self Assembly ◽  
Molecular Design ◽  
The Self ◽  
Side Chains ◽  
Phenylene Ethynylene

Chiral oligo(methylene-p-phenyleneethynylene)s can form vesicular assemblies no matter whether side chains and solvents are hydrophilic or hydrophobic. The self-assembly processes are highly independent of molecular design and chemical environments.

Optical constants and self-assembly of phenylene ethynylene oligomer monolayers

2004 ◽  
Vol 5 (6) ◽  
pp. 315-320 ◽  
Author(s):  
Eike Marx ◽  
Karsten Walzer ◽  
Robert J. Less ◽  
Paul R. Raithby ◽  
Kurt Stokbro ◽  
...  
Keyword(s):  
Self Assembly ◽  
Optical Constants ◽  
Phenylene Ethynylene

Comparative Study of Electrochemically Directed Assembly versus Conventional Self-Assembly of Thioacetyl-Terminated Oligo(phenylene ethynylene)s on Gold and Platinum Surfaces

Langmuir ◽  
2004 ◽  
Vol 20 (4) ◽  
pp. 1335-1341 ◽  
Author(s):  
Long Cheng ◽  
Jiping Yang ◽  
Yuxing Yao ◽  
David W. Price ◽  
Shawn M. Dirk ◽  
...  
Keyword(s):  
Comparative Study ◽  
Self Assembly ◽  
Directed Assembly ◽  
Phenylene Ethynylene ◽  
Platinum Surfaces

scholarly journals Self-assembly of alkynylplatinum(II) terpyridine amphiphiles into nanostructures via steric control and metal–metal interactions

2016 ◽  
Vol 113 (11) ◽  
pp. 2845-2850 ◽  
Author(s):  
Sammual Yu-Lut Leung ◽  
Keith Man-Chung Wong ◽  
Vivian Wing-Wah Yam
Keyword(s):  
Self Assembly ◽  
Phenylene Ethynylene ◽  
Temperature Dependent ◽  
Visible Absorption ◽  
Metal Interactions ◽  
Assembly Mechanism ◽  
Metal Metal ◽  
End Capping ◽  
Supramolecular Polymerization

A series of mono- and dinuclear alkynylplatinum(II) terpyridine complexes containing the hydrophilic oligo(para-phenylene ethynylene) with two 3,6,9-trioxadec-1-yloxy chains was designed and synthesized. The mononuclear alkynylplatinum(II) terpyridine complex was found to display a very strong tendency toward the formation of supramolecular structures. Interestingly, additional end-capping with another platinum(II) terpyridine moiety of various steric bulk at the terminal alkyne would lead to the formation of nanotubes or helical ribbons. These desirable nanostructures were found to be governed by the steric bulk on the platinum(II) terpyridine moieties, which modulates the directional metal−metal interactions and controls the formation of nanotubes or helical ribbons. Detailed analysis of temperature-dependent UV-visible absorption spectra of the nanostructured tubular aggregates also provided insights into the assembly mechanism and showed the role of metal−metal interactions in the cooperative supramolecular polymerization of the amphiphilic platinum(II) complexes.

Two-dimensional (2D) self-assembly of oligo(phenylene-ethynylene) molecules and their triangular platinum(ii) diimine complexes studied using STM

2017 ◽  
Vol 19 (46) ◽  
pp. 31284-31289 ◽  
Author(s):  
Siqi Zhang ◽  
Yanfang Geng ◽  
Yuanpeng Fan ◽  
Wubiao Duan ◽  
Ke Deng ◽  
...  
Keyword(s):  
Self Assembly ◽  
Scanning Tunneling Microscope ◽  
The Self ◽  
Scanning Tunneling ◽  
Two Dimensional ◽  
Phenylene Ethynylene ◽  
Tunneling Microscope ◽  
Diimine Complexes

The self-assembly of a series of cyclic oligo(phenylene-ethynylene) (OPE) molecules and their triangular Pt(ii) diimine complexes were studied using scanning tunneling microscope (STM).

Self-Assembly of PcOC8 and Its Sandwich Lanthanide Complex Pr(PcOC8)2with Oligo(Phenylene-ethynylene) Molecules

2005 ◽  
Vol 109 (42) ◽  
pp. 19859-19865 ◽  
Author(s):  
Zhi-Yong Yang ◽  
Li-Hua Gan ◽  
Sheng-Bin Lei ◽  
Li-Jun Wan ◽  
Chen Wang ◽  
...  
Keyword(s):  
Self Assembly ◽  
Lanthanide Complex ◽  
Phenylene Ethynylene
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