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In chemistry, a template reaction is any of a class of ligand-based reactions that occur between two or more adjacent coordination sites on a metal center. In the absence of the metal ion, the same organic reactants produce different products.
Shadowgraph is an optical method that reveals non-uniformities in transparent media like air, water, or glass. It is related to, but simpler than, the schlieren and schlieren photography methods that perform a similar function. Shadowgraph is a type of flow visualisation.
[[Category:Chemistry formatting and function templates]] to the <includeonly> section at the bottom of that page. Otherwise, add <noinclude>[[Category:Chemistry formatting and function templates]]</noinclude> to the end of the template code, making sure it starts on the same line as the code's last character.
If a knife edge is not used, the system is generally referred to as a shadowgraph system, which measures the second derivative of density. In the two-mirror schlieren system (sometimes called the Z-configuration), the source is collimated by the first mirror, the collimated light traverses the object and then is focused by the second mirror ...
ACD/ChemSketch is freeware available for personal, home, and educational use from ACDlabs.It has comprehensive chemical drawing features and can directly connect to PubChem, eMolecules and Chemspider to search these large databases by structure or substructure.
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Shadowgraph or shadowgram, an optical method that reveals non-uniformities in transparent media; Optical comparator, a device that creates silhouettes of manufactured parts for inspection; Shadowgraph, an electromagnetic and optical device once used as an alternative to magic eye tube
Dynamic covalent chemistry (DCvC) is a synthetic strategy employed by chemists to make complex molecular and supramolecular assemblies from discrete molecular building blocks. [1] DCvC has allowed access to complex assemblies such as covalent organic frameworks , molecular knots , polymers , and novel macrocycles . [ 2 ]