Platinum(II) fluoride

Platinum(II) fluoride  Names

Other names

Platinum difluoride, difluoroplatinum

Identifiers

CAS Number

* 18820-56-9

3D model (JSmol)

* Interactive image

ChemSpider |

* 123853

PubChem CID

* 140429

CompTox Dashboard (EPA)

* DTXSID90172169

InChI

* InChI=1S/2FH.Pt/h2*1H;/q;;+2/p-2

Key: FXGFZZYDXMUETH-UHFFFAOYSA-L

SMILES

* F[Pt]F

Properties

Chemical formula

| F2Pt
Molar mass | 233.081 g·mol−1
Appearance  | yellow crystals

Solubility in water

| insoluble
Related compounds

Related compounds

| Palladium difluoride

Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

Infobox references

Chemical compound

Platinum(II) fluoride is a binary chemical compound of platinum and fluorine with the chemical formula PtF
2.[1][2] Some sources claim that its existence is uncertain.[3][4]

## Synthesis

[edit]

Effect of fluorine on heated platinum wire at 500-600 °C:[5]

Pt + F2 → PtF2

## Physical properties

[edit]

The compound forms yellow crystals. Insoluble in water.

## Chemical properties

[edit]

Platinum difluoride decomposes under strong heating:

PtF2 → Pt + F2

## References

[edit]

1. ^ "Platinum difluoride". NIST. Retrieved 3 May 2023.
2. ^ Nikitin, M. I. (1 August 2008). "Thermal behavior of platinum fluorides: III. Platinum difluoride and trifluoride". Russian Journal of Inorganic Chemistry. 53 (8): 1292–1296\. doi:10.1134/S0036023608080238. ISSN 1531-8613. S2CID 93184337. Retrieved 3 May 2023.
3. ^ Macintyre, Jane E. (23 July 1992). Dictionary of Inorganic Compounds. CRC Press. p. 3158\. ISBN 978-0-412-30120-9. Retrieved 3 May 2023.
4. ^ McAvoy, J.; Moss, K. C.; Sharp, D. W. A. (1 January 1965). "240. Phosphine and phosphite complexes of platinum(II) fluoride". Journal of the Chemical Society (Resumed): 1376–1379\. doi:10.1039/JR9650001376. ISSN 0368-1769. Retrieved 3 May 2023.
5. ^ "Journal of the Society of Chemical Industry". Society of Chemical Industry (Great Britain). Society of Chemical Industry.: 186 28 February 1890. Retrieved 3 May 2023.

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Platinum compounds

Pt(−II)|

* Cs2Pt

Pt(0)|

* Pt(PPh3)4

Pt(II)|

* Pt(NH3)2(CO2)2C4H6
* cis-Pt(NH3)2Cl2
* (NH4)2[PtCl4]
* trans-Pt(NH3)2Cl2
* K2Pt(CN)4
* Pt(NH3)4PtCl4
* Pt(NH3)2CO2CH2O
* (Cy(NH2)2)PtC2O4
* NH3PtCl2(PyrMe)
* Pt(OAc)2
* PtBr2
* PtCl2
* PtF2
* PtI

* PtP2
* K2PtCl4
* [(PtCl(NH3)2(C6H12(NH2)2))Pt(NH3)2](NO3)4
* Pt(OH)2
* PtSm
* Pt(C5H7O2)2
* PtS

| Organoplatinum(II) compounds|

* PtCl2(Cod)
* Pt(CNO)2
* KPtCl3C2H4

|

Pt(IV)|

* PtO2
* (NH4)2PtCl6
* H2PtCl6
* PtBr4
* PtCl4
* PtF4
* K2PtCl6
* (NH4)2[PtI6]
* Pt(OAc)2Cl2(NH3)(NH2Cy)
* Na2PtCl6
* Pt(OH)4
* PtI4
* PtS2
* PtSe2

Pt(V)|

* PtF5
* O2PtF6
* XePtF6

Pt(VI)|

* PtF6

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Salts and covalent derivatives of the fluoride ion

| HF |  |  |  | ?HeF2

|
|
|
|

LiF | BeF2 | BF
BF3
B2F4
+BO3 | CF4
CxFy
+CO3 | NF3
FN3
N2F2

N2F4
NF2
?NF5

+NO3 | OF2
O2F2

O3F2
O4F2
?OF4 | F2 | Ne
NaF | MgF2 | AlF
AlF3 | SiF4 | P2F4
PF3
PF5
+PO4 | S2F2
SF2
S2F4
SF3
SF4
S2F10
SF6
+SO4 | ClF
ClF3
ClF5 | ?ArF2
?ArF4
KF | CaF
CaF2 |  | ScF3 | TiF2
TiF3
TiF4 | VF2
VF3
VF4
VF5 | CrF2
CrF3
CrF4
CrF5
?CrF6 | MnF2
MnF3
MnF4
?MnF5 | FeF2
FeF3
FeF4 | CoF2
CoF3
CoF4 | NiF2
NiF3
NiF4 | CuF
CuF2
?CuF3 | ZnF2 | GaF2
GaF3 | GeF2
GeF4 | AsF3
AsF5 | Se2F2
SeF4
SeF6
+SeO3 | BrF
BrF3
BrF5 | KrF2
?KrF4
?KrF6
RbF | SrF
SrF2 |  | YF3 | ZrF2
ZrF3
ZrF4 | NbF4
NbF5 | MoF4
MoF5
MoF6 | TcF4
TcF

TcF6 | RuF3
RuF

RuF5
RuF6 | RhF3
RhF4
RhF5
RhF6 | PdF2
Pd[PdF6]
PdF4
?PdF6 | Ag2F
AgF
AgF2
AgF3 | CdF2 | InF
InF3 | SnF2
SnF4 | SbF3
SbF5 | TeF4
?Te2F10
TeF6
+TeO3 | IF
IF3
IF5
IF7
+IO3 | XeF2
XeF4
XeF6
?XeF8
CsF | BaF2 |  | LuF3 | HfF4 | TaF5 | WF4
WF5
WF6 | ReF4
ReF5
ReF6
ReF7 | OsF4
OsF5
OsF6
?OsF

?OsF
8 | IrF2
IrF3
IrF4
IrF5
IrF6 | PtF2
Pt[PtF6]
PtF4
PtF5
PtF6 | AuF
AuF3
Au2F10
?AuF6
AuF5•F2 | Hg2F2
HgF2
?HgF4 | TlF
TlF3 | PbF2
PbF4 | BiF3
BiF5 | ?PoF2
PoF4
PoF6 | AtF
?AtF3
?AtF5 | RnF2
?RnF

?RnF

FrF  | RaF2 |  | LrF3 | Rf  | Db  | Sg  | Bh  | Hs  | Mt  | Ds  | Rg  | Cn  | Nh  | Fl  | Mc  | Lv  | Ts  | Og
| ↓  |  |
| LaF3 | CeF3
CeF4 | PrF3
PrF4 | NdF2
NdF3
NdF4 | PmF3 | SmF
SmF2
SmF3 | EuF2
EuF3 | GdF3 | TbF3
TbF4 | DyF2
DyF3
DyF4 | HoF3 | ErF3 | TmF2
TmF3 | YbF2
YbF3
AcF3 | ThF3
ThF4 | PaF4
PaF5 | UF3
UF4
UF5
UF6 | NpF3
NpF4
NpF5
NpF6 | PuF3
PuF4
PuF5
PuF6 | AmF2
AmF3
AmF4
?AmF6 | CmF3
CmF4
?CmF6 | BkF3
BkF
4 | CfF3
CfF4 | EsF3
EsF4
?EsF6 | Fm  | Md  | No

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