Compound: [V(CN)7]4-

Owner Referee Record added Record modified CAS Registry MolBase ID MolBase status
Kin Man Au Mike Morris 18 Feb 2004 14:41 18 Feb 2004 14:41 73 Accepted

Compound formula

Central atom Formula Structural formula Isomer label Charge Formula weight Counter ionSpecific rotation label Absolute rotation label
vanadium (V) C7N7V1 [V(CN)7]4- -4 233.063

Classification for V

This compound is regarded as a discrete molecular species.

Oxidation number MLXZ class Coordination number (CN) Donor set Total valence electron count VE configuration Magnetism Block
3 ML4X3 7 C7 16 d2 diamagnetic d

Contributed properties

Geometry about V Point group Spin (only applies to some compounds of some d-block elements)Distortion type Physical state Colour Melting point
pentagonal bipyramidal (7) Unknown not given


No notes yet entered.

Key references

  1. Housecroft, C.E.; Sharpe, A.G. in Inorganic Chemistry, (2001), Prentice Hall, page 444.

3D structure


No synthesis notes yet entered.


No reactions yet entered.

Other calculated properties

Isotope pattern

     232    0.25  
     233  100.00  __________________________________________________
     234   10.16  _____
     235    0.47  
     236    0.01  
     237    0.00