METALLOCHROMES Meaning and
Definition
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Metallochromes are a class of organic compounds that exhibit a phenomenon known as metal ion-induced chromism or metallochromism. They are characterized by their ability to change color in response to the presence of metal ions. This unique property arises from the formation of coordination complexes between the metal ions and the organic ligands present in the metallochromes.
When metallochromes interact with metal ions, a coordination bond is formed between the metal and certain specific ligands within the compound. This coordination results in a rearrangement of the electronic structure, leading to a change in the absorption and reflection of light, which then manifests as a distinct color change.
The color response of metallochromes can vary depending on the nature of the metal ions involved, the ligands present, and the overall molecular structure of the compound. This versatility makes them valuable tools in various fields, such as analytical chemistry, materials science, and biochemistry.
Metallochromes find applications in sensors, wherein they can selectively detect and quantify specific metal ions by their color change response. They can also be incorporated into materials for colorimetric pH indicators, as well as inorganic and organic dyes. In biological systems, metallochromes play a role in the visualization and detection of metal ions in cells and tissues.
Overall, metallochromes represent a fascinating class of compounds that exhibit intriguing chromic properties, making them crucial for a wide range of scientific and technological advancements.
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The beautiful prismatic tints produced by depositing a film of peroxide of lead on polished steel by means of the electrotype.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
Common Misspellings for METALLOCHROMES
- metallochrome
- netallochromes
- ketallochromes
- jetallochromes
- mwtallochromes
- mstallochromes
- mdtallochromes
- mrtallochromes
- m4tallochromes
- m3tallochromes
- merallochromes
- mefallochromes
- megallochromes
- meyallochromes
- me6allochromes
- me5allochromes
- metzllochromes
- metsllochromes
- metwllochromes
- metqllochromes
Etymology of METALLOCHROMES
The word "metallochromes" is derived from two components: "metallo-" and "-chromes".
1. "Metallo-" is a combining form derived from the Greek word "metallon", meaning "metal". It is commonly used to indicate the presence of metal in a compound or substance. In this case, "metallo-" is referring to the inclusion or use of metals.
2. "-chromes" is derived from the Greek word "chroma", meaning "color". It is commonly used as a suffix to describe substances or compounds that exhibit specific colors or properties related to color.
Putting these components together, "metallochromes" refers to compounds or substances that involve or have associations with both metals and colors.
