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In the field of chemistry, the terms "component" and "phase" hold significant importance. A component refers to a chemically distinct substance in a system that has specific properties. It is chemically homogeneous, meaning it has the same properties throughout. For example, in a mixture of salt and water, both salt and water are considered separate components because they have different chemical properties.On the other hand, a phase is a form of matter that has a consistent chemical...

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Related Experiment Video

Updated: Jun 24, 2026

Quantitative SERS Detection of Uric Acid via Formation of Precise Plasmonic Nanojunctions within Aggregates of Gold Nanoparticles and Cucurbit[n]uril

Quantitative SERS Detection of Uric Acid via Formation of Precise Plasmonic Nanojunctions within Aggregates of Gold Nanoparticles and Cucurbit[n]uril

Published on: October 3, 2020

Discrete, multi-component complexes with cucurbit[8]uril in the gas-phase.

Stéphanie Deroo¹, Urs Rauwald, Carol V Robinson

¹Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge, UKCB2 1EW.

Chemical Communications (Cambridge, England)

|March 27, 2009

Summary

Researchers describe the creation of modular, multi-component host-guest complexes. These self-assembled structures are stable in both water and gas phases, with precise control over their architecture.

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The Synthesis, Characterization and Reactivity of a Series of Ruthenium N-triphosPh Complexes

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Published on: April 10, 2015

Area of Science:

Supramolecular chemistry
Materials science

Background:

Host-guest complex formation is a cornerstone of supramolecular chemistry.
Achieving stable, multi-component assemblies in diverse environments remains a challenge.

Purpose of the Study:

To describe the formation of modular, multi-component host-guest complexes.
To achieve quantitative self-assembly of desired architectures in aqueous solution and gas-phase.

Main Methods:

Modulating the stoichiometry of different subunits in aqueous solution.
Characterization of self-assembled structures.

Main Results:

Formation of modular, multi-component host-guest complexes.
Complexes exhibit stability in both water and gas-phase.
Quantitative self-assembly of predicted architectures achieved by controlling subunit stoichiometry.
Demonstration of ABA triblock copolymer assemblies stable in the gas-phase.

Conclusions:

Stoichiometric control in aqueous solution enables precise self-assembly of complex architectures.
The described method allows for the formation of robust host-guest complexes applicable in various environments.