Platinum(II) bromide

Platinum(II) bromide  Names

IUPAC name

Platinum(II) bromide

Other names

Platinous bromide
Platinum dibromide

Identifiers

CAS Number

* 13455-12-4 Y

3D model (JSmol)

* Interactive image

ChemSpider |

* 75324

EC Number |

* 236-64-8

PubChem CID

* 83486

UNII |

* 89VK2P9DEN

InChI

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

Key: KGRJUMGAEQQVFK-UHFFFAOYSA-L

SMILES

* Br[Pt]Br

Properties

Chemical formula

| Br2Pt
Molar mass | 354.886 g/mol
Appearance  | Dark green powder
Density | 6.65 g/cm3, solid
Melting point |  250 °C (482 °F; 523 K) (decomposes)

Solubility in water

| insol.
Structure

Coordination geometry

| square planar

Dipole moment

| 0 D
Hazards[1]
Main hazards | skin irritant
GHS pictograms |
GHS Signal word | Warning

GHS hazard statements

| H315, H319, H335

GHS precautionary statements

| P261, P264, P271, P280, P302+352, P304+340, P305+351+338, P312, P321, P332+313, P337+313, P362, P403+233, P405, P501
Related compounds

Other anions

| Platinum(II) chloride

Related compounds

| Platinum(IV) bromide

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

N verify (what is YN ?)
Infobox references

Platinum bromide is the chemical compound with the formula PtBr2. This dark green powder is a common precursor to other platinum-bromide compounds. Like palladium chloride and palladium(II) bromide, it is a compound that dissolves only in coordinating solvents or in the presence of donor ligands.

## Illustrative use

Transition metal carbene complexes of platinum can be prepared by heating platinum bromide with the imidazolium salt NHC precursors and sodium acetate in dimethyl sulfoxide.[2]

## References

1. ↑ "Platinum(II) bromide" (in en). https://pubchem.ncbi.nlm.nih.gov/compound/83486#section=Safety-and-Hazards.
2. ↑ Muehlhofer M.; Strassner T.; Herdtweck E.; Herrmann W.A. (2002). "Synthesis and structural characterization of novel bridged platinum(II) biscarbene complexes". Journal of Organometallic Chemistry 660 (2): 121–126. doi:10.1016/S0022-328X(02)01670-4.

* v
* t
* e

Platinum compounds

Pt(0)|

* Pt(P(C6H5)3)4

Pt(II)|

* Pt(NH3)2(CO2)2C4H6
* cis-Pt(NH3)2Cl2
* trans-Pt(NH3)2Cl2
* K2Pt(CN)4
* Pt(NH3)4PtCl4
* Pt(NH3)2CO2CH2O
* C6H10(NH2)2PtC2O4
* NH3PtCl2NC5H4CH3
* Pt(C2H3O2)2
* PtBr2
* PtCl2
* K2PtCl4
* (PtCl(NH3)2C6H12(NH2)2)Pt(NH3)2(NO3)4
* Pt(OH)2
* PtS

| Organoplatinum(II) compounds|

* PtCl2C8H12
* KPtCl3C2H4

|

Pt(IV)|

* PtO2
* (NH4)2PtCl6
* H2PtCl6
* PtBr4
* PtCl4
* PtF4
* K2PtCl6
* Pt(C2H3O2)2Cl2NH3NH2C6H11
* Na2PtCl6
* Pt(OH)4
* PtS2
* PtSe2
* XeFPtF5

Pt(V)|

* PtF5
* O2PtF6
* XePtF6

Pt(VI)|

* PtF6

* v
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Bromine compounds

* AgBr
* AlBr3
* AmBr3
* AsBr3
* AuBr3
* BBr3
* B2Br4
* BaBr2
* BeBr2
* BiBr3
* BrCl
* CsBr
* BrF3
* BrF5
* HBr
* IBr
* KBr
* LiBr
* BrN3
* NaBr
* BrO2
* RbBr
* TlBr
* CaBr2
* CdBr2
* CoBr2
* CuBr2
* EuBr2
* FeBr2
* GeBr2
* HgBr2
* Hg2Br2
* MgBr2
* MnBr2
* NiBr2
* Br2O
* Br2O3
* Br2O5
* PbBr2
* PdBr2
* PtBr2
* RaBr2
* S2Br2
* Se2Br2
* SnBr2
* SrBr2
* TeBr2
* YbBr2
* ZnBr2
* CeBr3
* CrBr3
* CsBr3
* DyBr3
* ErBr3
* EuBr3
* FeBr3
* GaBr3
* GdBr3
* HoBr3
* InBr
* InBr3
* IrBr3
* LaBr3
* LuBr3
* MoBr3
* NBr3
* NdBr3
* PBr3
* PrBr3
* ReBr3
* SbBr3
* SmBr3
* TbBr3
* TmBr3
* UBr3
* VBr3
* YBr3
* YbBr3
* GeBr4
* HfBr4
* PbBr4
* SeBr4
* SiBr4
* SnBr4
* TeBr4
* ThBr4
* TiBr4
* UBr4
* WBr4
* ZrBr4
* NbBr5
* PBr5
* TaBr5
* UBr5
* WBr5
* CBr4
* CrBr2
* DyBr2
* HfBr2
* HfBr3

Chemical formulas

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*[CID]: Compound ID
*[H315]: Causes skin irritation
*[H319]: Causes serious eye irritation
*[H335]: May cause respiratory irritation
*[P261]: Avoid breathing dust/fume/gas/mist/vapours/spray
*[P264]: Wash … thoroughly after handling
*[P271]: Use only outdoors or in a well-ventilated area
*[P280]: Wear protective gloves/protective clothing/eye protection/face protection
*[P302+352]: IF ON SKIN: Wash with soap and water
*[P304+340]: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
*[P305+351+338]: IF IN EYES: Rinse continuously with water for several minutes. Remove contact lenses if present and easy to do – continue rinsing
*[P312]: Call a POISON CENTER or doctor/physician if you feel unwell
*[P321]: Specific treatment (see … on this label)
*[P332+313]: If skin irritation occurs: Get medical advice/attention
*[P337+313]: Get medical advice/attention
*[P362]: Take off contaminated clothing and wash before reuse
*[P403+233]: Store in a well ventilated place. Keep container tightly closed
*[P405]: Store locked up
*[P501]: Dispose of contents/container to …
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