Two-Dimensional Molecular Porous Networks Formed by Trimesic Acid and 4,4′-Bis(4-pyridyl)biphenyl on Au(111) through Hierarchical Hydrogen Bonds: Structural Systematics and Control of Nanopore Size and Shape

Two-Dimensional Molecular Porous Networks Formed by Trimesic Acid and 4,4′-Bis(4-pyridyl)biphenyl on Au(111) through Hierarchical Hydrogen Bonds: Structural Systematics and Control of Nanopore Size and Shape

Pores for thought: The pore size and pore shape (including “rectangular”, triangular, tetragonal, diamond, pentagonal, and hexagonal) in binary molecular porous networks formed by trimesic acid (TMA) and 4,4′‐bis(4‐pyridyl)biphenyl (BPBP) molecules on Au(111) is tuned simply through changing the TMA...

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Veröffentlicht in:Angewandte Chemie International Edition 2011-08, Vol.50 (33), p.7562-7566
Hauptverfasser: Liang, Hailin, Sun, Wei, Jin, Xin, Li, Heng, Li, Jianlong, Hu, Xinquan, Teo, Boon K., Wu, Kai
Format: Artikel
Sprache:eng
Schlagworte:
gold surface
hydrogen bonds
porous networks
scanning probe microscopy
self-assembly
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Zusammenfassung:Pores for thought: The pore size and pore shape (including “rectangular”, triangular, tetragonal, diamond, pentagonal, and hexagonal) in binary molecular porous networks formed by trimesic acid (TMA) and 4,4′‐bis(4‐pyridyl)biphenyl (BPBP) molecules on Au(111) is tuned simply through changing the TMA:BPBP ratio (see picture).
ISSN:1433-7851
1521-3773
DOI:10.1002/anie.201101477