Compound: [Cr(NH3)6]2+

Owner Referee Record added Record modified CAS Registry MolBase ID MolBase status
Saiful Khan Mark Winter 19 Feb 2004 16:27 13 Mar 2004 11:51 412 Accepted

Compound formula

Central atom Formula Structural formula Isomer label Charge Formula weight Counter ionSpecific rotation label Absolute rotation label
chromium (Cr) Cr1H18N6 [Cr(NH3)6]2+ 2 154.179

Classification for Cr

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
2 ML4X2 6 N6 16 d4 paramagnetic d

Contributed properties

Geometry about Cr Point group Spin (only applies to some compounds of some d-block elements)Distortion type Physical state Colour Melting point
octahedral (6) Unknown not given


No notes yet entered.

Key references

  1. Greenwood, N.N.; Earnshaw, A. in Chemistry of the Elements, (1997), Butterworth-Heinmann, page 1006 (2nd edition).

3D structure


No synthesis notes yet entered.


No reactions yet entered.

Other calculated properties

Isotope pattern

     152    5.18  ___
     153  100.00  __________________________________________________
     154   13.75  _______
     155    3.12  __
     156    0.07  
     157    0.00  
     158    0.00