Rhodium(III) perchlorate

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Rhodium(III) perchlorate
Rh(aq)6(ClO4)3.svg
Identifiers
3D model (JSmol)
  • anhydrous: InChI=1S/3ClHO4.Rh/c3*2-1(3,4)5;/h3*(H,2,3,4,5);/q;;;+3/p-3
    Key: LCAWZYUJRNVLIG-UHFFFAOYSA-K
  • anhydrous: [O-]Cl(=O)(=O)=O.[O-]Cl(=O)(=O)=O.[O-]Cl(=O)(=O)=O.[Rh+3]
Properties
[Rh(H2O)6](ClO4)3
Appearance yellow solid
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

Rhodium(III) perchlorate refers to the inorganic compound with the formula Rh(H2O)6(ClO4)3. It is a hygroscopic yellow solid. It is the perchlorate salt of the tricationic aquo complex [Rh(H2O)6]3+. The compound is prepared by treating hydrated rhodium(III) chloride and perchloric acid at elevated temperatures:[1]

[Rh(H2O)6]Cl3 + 3 HClO4 → [Rh(H2O)6](ClO4)3 + 3 HCl

References[]

  1. ^ Ayres, Gilbert H.; Forrester, John S. (1957). "The Preparation of Rhodium(III) Perchlorate Hexahydrate". Journal of Inorganic and Nuclear Chemistry. 3: 365-366. doi:10.1016/0022-1902(57)80042-6.
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Compounds containing perchlorate group
HClO4 He
LiClO4 B(ClO
4)−
4
NH4ClO4
 H3OClO4 FClO4 Ne
NaClO4 Mg(ClO4)2
Al(ClO
4)−
4

Al(ClO
4)3−
6 		Si P S ClO−
4
ClOClO3
Cl2O7 		Ar
KClO4 Ca(ClO4)2 Sc(ClO4)3 Ti(ClO4)4 VO(ClO4)3
VO2(ClO4) 		Cr(ClO4)3 Fe(ClO4)2 ,
 Cu(ClO4)2 Ge As Se Br Kr
RbClO4 Sr(ClO4)2 Zr(ClO4)4 Mo Tc Ru Rh(ClO4)3 AgClO4 Sb I Xe
CsClO4 Ba(ClO4)2   W Re Os Ir Pt Au ,
 ,
 Po At Rn
Ra   Rf Db Sg Bh Hs Mt Ds Rg Cn Nh Fl Mc Lv Ts Og
↓
La Pr Nd Pm
Ac Pa Np Pu Am Cm Bk Cf Es Fm Md No Lr
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