(Cycloheptatrienyl)(cyclopentadienyl)vanadium is an organovanadium compound with the formula V(C5H5)(C7H7). It is a purple, paramagnetic, sublimable solid that is sensitive toward air. The structure has been confirmed by X-ray crystallography.[1] This sandwich complex features cyclopentadienyl and cycloheptatrienyl ligands bound to vanadium. It was first prepared by heating a mixture of cycloheptatriene and cyclopentadienylvanadium tetracarbonyl.[2] Many derivatives of trovacene are prepared by lithiation of the cyclopentadienyl ring.[3]
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Names | |
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Other names trovacene, TVC | |
Identifiers | |
3D model (JSmol) | |
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Properties | |
C12H12V | |
Molar mass | 207.170 g·mol−1 |
Appearance | purple solid |
Density | 1.447 g/cm3[1] |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). |
See also
References
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