Mediated coadsorption at the liquid-solid interface: Stabilization through hydrogen bonds

Article Abstract:

The process of mediated coadsorption of a molecular species at the liquid-solid interface is accomplished through complexation of 1,3,5-tris(4-pyridyl)-2,4,6-triazine (TPT) with a second type of molecule acting as a 'molecular glue' through hydrogen bonds. Scanning tunneling microscopy (STM) is utilized to investigate the structure of the coadsorbed monolayers at the liquid-solid interface.

Analysis, Spectra, Hydrogen bonding, Hydrogen bonds, Adsorption

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Solvent induced polymorphism in supramolecular 1,3,5-benzenetribenzoic acid monolayers

Article Abstract:

The two-dimensional supramolecular host structures are realized by adsorption of benzenetribenzoic acid (BTB) molecules on graphite surfaces from the liquid-solid interface. The scanning tunneling microscopy (STM) has shown that the low conformational flexibility of BTB is supportive to combat the tendency for dense packing.

Petrochemical Manufacturing, Cyclic crudes and intermediates, Cyclic Crude and Intermediate Manufacturing, Benzene, Benzoic Acid, Design and construction, Solvents

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Room-temperature scanning tunneling microscopy manipulation of single C 60 molecules at the liquid-solid interface: playing nanosoccer

Article Abstract:

A supramolecular, hydrogen-bound two-dimensional architecture of trimesic acid (TMA) molecules adsorbed on a graphite substrate is used as a host for the incorporation of C60 as a molecular guest. The self-assembly of the host-guest structure is studied at the liquid-solid interface by scanning tunneling microscopy (STM).

Science & research, Research, Carbon, Molecular structure

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