Metatungstate
In chemistry, metatungstate refers to the anion with the formula [W12O40]8- and salts derived from this anion. The term also refers to protonated derivatives of this anion, including [H2W12O40]6-. The unprotonated anion [W12O40]8- has Td symmetry.[1]
See also
- Paratungstate [W12O42]12-, with idealized C2h symmetry.
References
- ^ Asami, M.; Ichida, H.; Sasaki, Y. (1984). "The structure of hexakis(tetramethylammonium) dihydrogendodecatungstate enneahydrate, [(CH3)4N]6[H2W12O40].9H2O". Acta Crystallographica Section C. 40: 35–37. doi:10.1107/S0108270184002924.
- v
- t
- e
Tungsten compounds
- W(CO)6
- W(PMe3)6
- WSi2
- WCl2
- WI2
- W(OH)2
- W2(hpp)4
- W2O3
- WCl3
- WI3
- W2(OtBu)6
- WC
- WO2
- WS2
- WSe2
- WTe2
- WF4
- WCl4
- WBr4
- WI4
- W2O5
- WBr5
- W2Cl10
- LiWF6
- WO2Cl2
- WBr6
- WCl6
- WF6
- WN2
- WO3
- WS3
- WAs2
- WOBr4
- WOCl4
- WOF4
- H2WO4
Organotungsten(VI) compounds |
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Polytungstate salts |
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