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Chromium(IV) chloride

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(Redirected from Chromium tetrachloride)
Chromium(IV) chloride
Identifiers
CAS Number
3D model (JSmol)
ChemSpider
PubChem CID
CompTox Dashboard (EPA)
InChI
  • InChI=1S/4ClH.Cr/h4*1H;/q;;;;+4/p-4Key: FVIAFAGQDQRRCD-UHFFFAOYSA-J
  • InChI=1/4ClH.Cr/h4*1H;/q;;;;+4/p-4Key: FVIAFAGQDQRRCD-XBHQNQODAT
SMILES
  • ....
Properties
Chemical formula CrCl4
Molar mass 193.807 g/mol
Melting point Decomposes above −80 °C (−112 °F)
Except where otherwise noted, data are given for materials in their standard state (at 25 °C , 100 kPa). ☒N verify (what is  ?) Infobox references
Chemical compound

Chromium(IV) chloride (CrCl4) is an unstable chromium compound. It is generated by combining chromium(III) chloride and chlorine gas at elevated temperatures, but reverts to those substances at room temperature.

References

  1. Lide, David R. (1998). Handbook of Chemistry and Physics (87 ed.). Boca Raton, Florida: CRC Press. pp. 4–53. ISBN 0-8493-0594-2.
  2. Plies, V. (1988). "Massenspektrometrische Untersuchungen der Gasphase über CrCl3 und CrCl3/Cl2". Zeitschrift für Anorganische und Allgemeine Chemie. 556: 120–8. doi:10.1002/zaac.19885560112.
  3. B. Cuoni; F.P. Emmenegger; C. Rohrbasser; C.W. Schläpfer; P. Studer (1978). "Raman spectrum and structure of chromiumtetrachloride (CrCl4) and chromiumtetrabromide (CrBr4)". Spectrochimica Acta Part A: Molecular Spectroscopy. 34 (3): 247–251. doi:10.1016/0584-8539(78)80141-X.
Chromium compounds
Chromium(0)
Organochromium(0) compounds
  • Cr(C6H6)2
  • CrC6H6(CO)3
    • Chromium(I)
    Organochromium(I) compounds
    Chromium(II)
    Organochromium(II) compounds
    Chromium(II, III)
    Chromium(III)
    Chromium(IV)
    Chromium(V)
    Chromium(VI)
    Polyatomic ion
    Salts and covalent derivatives of the chloride ion
    HCl He
    LiCl BeCl2 B4Cl4
    B12Cl12
    BCl3
    B2Cl4
    +BO3     		C2Cl2
    C2Cl4
    C2Cl6
    CCl4
    +C
    +CO3     		NCl3
    ClN3
    +N
    +NO3     		ClxOy
    Cl2O
    Cl2O2
    ClO
    ClO2
    Cl2O4
    Cl2O6
    Cl2O7
    ClO4
    +O     		ClF
    ClF3
    ClF5     		Ne
    NaCl MgCl2 AlCl
    AlCl3     		Si5Cl12
    Si2Cl6
    SiCl4     		P2Cl4
    PCl3
    PCl5
    +P     		S2Cl2
    SCl2
    SCl4
    +SO4     		Cl2 Ar
    KCl CaCl
    CaCl2     		ScCl3 TiCl2
    TiCl3
    TiCl4     		VCl2
    VCl3
    VCl4
    VCl5     		CrCl2
    CrCl3
    CrCl4     		MnCl2
    MnCl3     		FeCl2
    FeCl3     		CoCl2
    CoCl3     		NiCl2 CuCl
    CuCl2     		ZnCl2 GaCl
    GaCl3     		GeCl2
    GeCl4     		AsCl3
    AsCl5
    +As     		Se2Cl2
    SeCl2
    SeCl4     		BrCl Kr
    RbCl SrCl2 YCl3 ZrCl2
    ZrCl3
    ZrCl4     		NbCl3
    NbCl4
    NbCl5     		MoCl2
    MoCl3
    MoCl4
    MoCl5
    MoCl6     		TcCl3
    TcCl4     		RuCl2
    RuCl3
    RuCl4     		RhCl3 PdCl2 AgCl CdCl2 InCl
    InCl2
    InCl3     		SnCl2
    SnCl4     		SbCl3
    SbCl5     		Te3Cl2
    TeCl2
    TeCl4     		ICl
    ICl3     		XeCl
    XeCl2
    XeCl4
    CsCl BaCl2 * LuCl3 HfCl4 TaCl3
    TaCl4
    TaCl5     		WCl2
    WCl3
    WCl4
    WCl5
    WCl6     		ReCl3
    ReCl4
    ReCl5
    ReCl6     		OsCl2
    OsCl3
    OsCl4
    OsCl5     		IrCl2
    IrCl3
    IrCl4     		PtCl2
    PtCl4     		AuCl
    (Au)2
    AuCl3     		Hg2Cl2
    HgCl2     		TlCl
    TlCl3     		PbCl2
    PbCl4     		BiCl3 PoCl2
    PoCl4     		AtCl Rn
    FrCl RaCl2 ** LrCl3 RfCl4 DbCl5 SgO2Cl2 BhO3Cl Hs Mt Ds Rg Cn Nh Fl Mc Lv Ts Og
     
    * LaCl3 CeCl3 PrCl3 NdCl2
    NdCl3     		PmCl3 SmCl2
    SmCl3     		EuCl2
    EuCl3     		GdCl3 TbCl3 DyCl2
    DyCl3     		HoCl3 ErCl3 TmCl2
    TmCl3     		YbCl2
    YbCl3
    ** AcCl3 ThCl3
    ThCl4     		PaCl4
    PaCl5     		UCl3
    UCl4
    UCl5
    UCl6     		NpCl3 PuCl3 AmCl2
    AmCl3     		CmCl3 BkCl3 CfCl3
    CfCl2     		EsCl2
    EsCl3     		FmCl2 MdCl2 NoCl2


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