Tricarbonyl (η 5 -cyclopentadienyl) manganese
Structural formula | ||||||||||||||||
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General | ||||||||||||||||
Surname | Tricarbonyl (η 5 -cyclopentadienyl) manganese | |||||||||||||||
other names |
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Molecular formula | C 8 H 5 MnO 3 | |||||||||||||||
Brief description |
yellow solid |
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External identifiers / databases | ||||||||||||||||
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properties | ||||||||||||||||
Molar mass | 204.06 g mol −1 | |||||||||||||||
Physical state |
firmly |
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Melting point |
72-76 ° C |
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solubility |
practically insoluble in water |
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safety instructions | ||||||||||||||||
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MAK |
Switzerland: 0.1 mg m −3 (calculated as manganese) |
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Toxicological data | ||||||||||||||||
As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions . |
Tricarbonyl (η 5 -cyclopentadienyl) manganese is a chemical compound of manganese . It is a half-sandwich or piano chair complex with one anionic cyclopentadienyl and three carbonyl ligands .
properties
Tricarbonyl (η 5 -cyclopentadienyl) manganese is a flammable yellow solid that is practically insoluble in water.
use
Tricarbonyl (η 5 -cyclopentadienyl) manganese, like the structurally related compound (methylcyclopentadienyl) manganese tricarbonyl (MMT), was used as an anti-knock agent for gasoline .
Individual evidence
- ↑ a b c d e f g Entry on tricarbonyl (eta-cyclopentadienyl) manganese in the GESTIS substance database of the IFA , accessed on February 10, 2017(JavaScript required) .
- ↑ Swiss Accident Insurance Fund (Suva): Limit values - current MAK and BAT values (search for 12079-65-1 or tricarbonyl (η5-cyclopentadienyl) manganese ), accessed on November 2, 2015.