Misplaced Pages

Rhenium tetraiodide

Article snapshot taken from[REDACTED] with creative commons attribution-sharealike license. Give it a read and then ask your questions in the chat. We can research this topic together.
(Redirected from Rhenium(IV) iodide)
Rhenium tetraiodide
Names
Other names Rhenium(IV) iodide, tetraiodorhenium
Identifiers
CAS Number
3D model (JSmol)
ChemSpider
PubChem CID
InChI
  • InChI=1S/4HI.Re/h4*1H;/q;;;;+4/p-4Key: KGKLLWHEYDUTBF-UHFFFAOYSA-J
SMILES
  • I(I)(I)I
Properties
Chemical formula I4Re
Molar mass 693.825 g·mol
Appearance black solid
Density g/cm
Solubility in water reacts with water
Related compounds
Related compounds Iridium tetraiodide
Except where otherwise noted, data are given for materials in their standard state (at 25 °C , 100 kPa). Infobox references
Chemical compound

Rhenium tetraiodide is a binary chemical compound of rhenium and iodide with the chemical formula ReI
4.

Synthesis

Rhenium tetraiodide can be obtained via the reduction of perrhenic acid with hydrogen iodide:

2HReO4 + 14HI4 → 2ReI4 + 3I2 + 8H2O

Physical properties

Rhenium tetraiodide forms black solid substance which is soluble in acetone and ether. Hydrolyzed by water, hygroscopic.

Chemical properties

Rhenium tetraiodide is hydrolyzed by water:

ReI4 + 2H2O → ReO2 + 4HI

Rhenium tetraiodide decomposes when heated:

ReI4 → ReI3, ReI2, ReI, I2

References

  1. "WebElements Periodic Table » Rhenium » rhenium tetraiodide". webelements.com. Retrieved 7 May 2023.
  2. Brown, D.; Colton, R. (June 1963). "Preparation of Rhenium Tetrachloride". Nature. 198 (4887): 1300–1301. Bibcode:1963Natur.198.1300B. doi:10.1038/1981300a0. ISSN 1476-4687. S2CID 4208748. Retrieved 7 May 2023.
  3. Colton, R.; Levitus, R.; Wilkinson, G. (1 January 1960). "806. Some complex compounds of rhenium". Journal of the Chemical Society (Resumed): 4121–4126. doi:10.1039/JR9600004121. ISSN 0368-1769. Retrieved 7 May 2023.
  4. Kemmitt, R. D. W.; Peacock, R. D. (26 January 2016). The Chemistry of Manganese, Technetium and Rhenium: Pergamon Texts in Inorganic Chemistry. Elsevier. p. 921. ISBN 978-1-4831-8762-4. Retrieved 7 May 2023.
  5. ^ Savit︠s︡kiĭ, Evgeniĭ Mikhaĭlovich; Tulkina, Marii︠a︡ Aronovna; Povarova, Kira Borisovna (1970). Rhenium Alloys. Israel Program for Scientific Translations; p. 62. Retrieved 9 May 2023.
  6. "CharChem. Rhenium(IV) iodide". easychem.org. Retrieved 9 May 2023.
Rhenium compounds
Rhenium(0)
Organorhenium(0)
Rhenium(I)
Organorhenium(I)
Rhenium(II)
Rhenium(III)
Rhenium(IV)
Rhenium(V)
Rhenium(VI)
Rhenium(VII)
Perrhenates
  • Re2O7(OH2)2
  • NH4ReO4
  • NaReO4
  • AgReO4
    • Organorhenium(VII)
    Salts and covalent derivatives of the iodide ion
    HI
    +H     		He
    LiI BeI2 BI3
    +BO3     		CI4
    +C     		NI3
    NH4I
    +N     		I2O4
    I2O5
    I2O6
    I4O9     		IF
    IF3
    IF5
    IF7     		Ne
    NaI MgI2 AlI
    AlI3     		SiI4 PI3
    P2I4
    +P
    PI5     		S2I2 ICl
    ICl3     		Ar
    KI CaI2 ScI3 TiI2
    TiI3
    TiI4     		VI2
    VI3     		CrI2
    CrI3
    CrI4     		MnI2 FeI2
    FeI3     		CoI2 NiI2
    -Ni     		CuI ZnI2 GaI
    GaI3     		GeI2
    GeI4
    +Ge     		AsI3
    As2I4
    +As     		Se IBr
    IBr3     		Kr
    RbI
    RbI3     		SrI2 YI3 ZrI2
    ZrI3
    ZrI4     		NbI4
    NbI5     		MoI2
    MoI3     		TcI3 RuI3 RhI3 PdI2 AgI CdI2 InI
    InI3     		SnI2
    SnI4     		SbI3
    +Sb     		TeI4
    +Te     		I
    I
    3         		Xe
    CsI
    CsI3     		BaI2   LuI3 HfI3
    HfI4     		TaI4
    TaI5     		WI2
    WI3
    WI4     		ReI3
    ReI
    4         		OsI
    OsI2
    OsI3     		IrI3
    IrI
    4         		PtI2
    PtI4     		AuI
    AuI3     		Hg2I2
    HgI2     		TlI
    TlI3     		PbI2 BiI3 PoI2
    PoI4     		AtI Rn
    Fr RaI2   Lr Rf Db Sg Bh Hs Mt Ds Rg Cn Nh Fl Mc Lv Ts Og
    ↓
    LaI2
    LaI3     		CeI2
    CeI3     		PrI2
    PrI3     		NdI2
    NdI3     		PmI3 SmI2
    SmI3     		EuI2
    EuI3     		GdI2
    GdI3     		TbI3 DyI2
    DyI
    3         		HoI3 ErI3 TmI2
    TmI3     		YbI2
    YbI3
    AcI3 ThI2
    ThI3
    ThI4     		PaI4
    PaI5     		UI3
    UI4     		NpI3 PuI3 AmI2
    AmI3     		CmI3 BkI
    3         		CfI
    2
    CfI
    3         		EsI2
    EsI3     		Fm Md No
    Stub icon

    This inorganic compound–related article is a stub. You can help Misplaced Pages by expanding it.

    Categories:
    Rhenium tetraiodide Add topic