MolBase

Compound: [Cr(O2)2O]

Owner Referee Record added Record modified CAS Registry MolBase ID MolBase status
Katie Judd Mark Winter 23 Nov 2004 11:22 23 Nov 2004 11:24 1211 Submitted

Chromium (VI) Oxide Peroxide
Chromium peroxide
Blue Perchromic Acid

Compound formula

Central atom Formula Structural formula Isomer label Charge Formula weight Specific rotation label Absolute rotation label
chromium (Cr) Cr1O5 [Cr(O2)2O] 0 131.993

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
6 ML1X6 3 O5 14 d0 diamagnetic 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
trigonal planar (3) C2v Blue 131.9 °C

Notes

No notes yet entered.

Key references

  1. Dictionary of Inorganic Compounds ID: IC-017772

3D structure




Synthesis

No synthesis notes yet entered.

Reactions

No reactions yet entered.

Other calculated properties

Element percentages

   Cr     39.39%
    O     60.61%

Isotope pattern

     130    5.19  ___
     131  100.00  __________________________________________________
     132   11.58  ______
     133    3.87  __
     134    0.12  
     135    0.03  
     136    0.00  
     137    0.00  
     138    0.00