Manganese (III) chloride
General | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
Surname | Manganese (III) chloride | |||||||||
other names |
Manganese trichloride |
|||||||||
Molecular formula | MnCl 3 | |||||||||
Brief description |
black solid |
|||||||||
External identifiers / databases | ||||||||||
|
||||||||||
properties | ||||||||||
Molar mass | 161.29 g mol −1 | |||||||||
Physical state |
firmly |
|||||||||
safety instructions | ||||||||||
|
||||||||||
As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions . |
Manganese (III) chloride is a chemical compound of manganese from the group of chlorides .
Extraction and presentation
Manganese (III) chloride can be obtained by reacting manganese (IV) oxide with hydrogen chloride at −63 ° C in ethanol or manganese (III) acetate with hydrogen chloride at −100 ° C.
properties
Manganese (III) chloride is a black solid that decomposes above −40 ° C. In contrast, the pentachloromanganates (III) MnCl 5 2− are stable . The compound reacts with amines and other similar ligands to form complex compounds.
Individual evidence
- ↑ a b c Jane E. Macintyre: Dictionary of Inorganic Compounds . CRC Press, 1992, ISBN 978-0-412-30120-9 , pp. 2923 ( limited preview in Google Book search).
- ↑ This substance has either not yet been classified with regard to its hazardousness or a reliable and citable source has not yet been found.
- ^ JJ Zuckerman: Inorganic Reactions and Methods, The Formation of Bonds to Halogens . John Wiley & Sons, 2009, ISBN 0-470-14539-0 , pp. 187 ( limited preview in Google Book search).
- ↑ Erwin Riedel, Christoph Janiak: Inorganic Chemistry . Walter de Gruyter, 2011, ISBN 978-3-11-022566-2 , p. 932 ( limited preview in Google Book search).
- ↑ RDW Kemmitt, RD Peacock: The Chemistry of Manganese, Technetium and Rhenium: Pergamon Texts in ... Elsevier, 2013, ISBN 1-4831-8762-4 , pp. 873 ( limited preview in Google Book search).
- ↑ H. Funk, H. Kreis: On the knowledge of trivalent manganese: compounds of manganese (III) chloride with amines and some ethers. In: Journal of Inorganic and General Chemistry. 349, 1967, pp. 45-49, doi : 10.1002 / zaac.19673490107 .