COBALTAMMINE Meaning and
Definition
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Cobaltammine refers to a class of complex compounds containing cobalt and ammonia as the predominant ligands. These compounds are commonly studied and used in various fields of chemistry, such as inorganic chemistry and coordination chemistry.
In a more specific sense, cobaltammine often refers to cobalt(III) complexes coordinated with ammonia ligands. These complexes are typically highly colored, exhibiting intense hues of pink, violet, or blue, depending on the specific ligands and cobalt oxidation state. The coordination of ammonia molecules to the central cobalt atom results in the formation of stable octahedral geometries.
Cobaltammine complexes have attracted considerable interest due to their unique spectroscopic properties, which have made them useful in analytical chemistry and biological studies. These complexes can undergo various chemical reactions, and their reactivity can be tuned by modifying the ligand environment. Cobaltammine compounds have been employed as catalysts in numerous organic transformations and as components in dye-sensitized solar cells.
Furthermore, cobaltammine complexes have been investigated for their potential medical applications, particularly as antitumor agents. The ability of these compounds to interact with biomolecules and their cytotoxic properties have made them promising candidates for targeted cancer therapy.
In summary, cobaltammine refers to a group of cobalt complexes coordinated predominantly with ammonia ligands, known for their colorful appearances, unique spectroscopic properties, and diverse reactivity. Their significance spans several areas of chemistry, from analytical and inorganic chemistry to medicinal and biological sciences.
Common Misspellings for COBALTAMMINE
- xobaltammine
- vobaltammine
- fobaltammine
- dobaltammine
- cibaltammine
- ckbaltammine
- clbaltammine
- cpbaltammine
- c0baltammine
- c9baltammine
- covaltammine
- conaltammine
- cohaltammine
- cogaltammine
- cobzltammine
- cobsltammine
- cobwltammine
- cobqltammine
- cobaktammine
- cobaptammine
Etymology of COBALTAMMINE
The word "cobaltammine" is derived from the elements "cobalt" and "ammine". "Cobalt" comes from the German word "kobalt" or "kobold", which referred to goblin or evil spirits. In the Middle Ages, miners noticed that cobalt ores made their silver mine ores less valuable because it contaminated them, hence associating it with these evil spirits.
The term "ammine" originated from the Latin word "ammonia", which itself derived from the ancient god Ammon, who was associated with a ram, and from whose temple sal ammoniac was obtained in ancient times. The substance itself, ammonia, has a pungent smell that characterizes it.
When these two words are combined, "cobaltammine" refers to a compound where cobalt ions are coordinated with ammonia molecules, forming a coordination complex.
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