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dichloroplatinum(II)

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Identification
Molecular formula
PtCl2
CAS number
13454-96-1
IUPAC name
dichloroplatinum(2+)
State
State

Solid at room temperature.

Melting point (Celsius)
581.00
Melting point (Kelvin)
854.00
Boiling point (Celsius)
400.00
Boiling point (Kelvin)
673.00
General information
Molecular weight
265.99g/mol
Molar mass
265.9920g/mol
Density
4.3000g/cm3
Appearence

Dichloroplatinum(II) typically appears as yellow to brown crystalline solids.

Comment on solubility

Solubility of Dichloroplatinum(II) (PtCl2)

Dichloroplatinum(II), known chemically as PtCl2, exhibits interesting solubility characteristics in various solvents. Here are some key points regarding its solubility:

  • Water Solubility: PtCl2 is considered insoluble in water. This limited solubility is attributed to the strong coordination of platinum, which results in a stable solid phase.
  • Solubility in Organic Solvents: This compound shows some degree of solubility in organic solvents such as alcohols and acetone, making it more amenable in non-aqueous environments.
  • Temperature Influence: As with many salts, the solubility of PtCl2 can be affected by temperature. Higher temperatures might promote slight increases in solubility, though it remains significantly low.
  • Complex Formation: While PtCl2 itself is not highly soluble, it can form soluble complexes with other ligands, which can significantly enhance its solubility in certain scenarios.
  • Solvent Polarity: The polarity of the solvent plays a crucial role in the solubility of PtCl2. Nonpolar solvents are typically much less effective at dissolving this compound.

Overall, the solubility of dichloroplatinum(II) displays distinct variations based on the environment, and understanding these properties can be key for its application in various chemical processes.

Interesting facts

Interesting Facts about Dichloroplatinum(II)

Dichloroplatinum(II), commonly referred to as PtCl2, is a fascinating coordination compound that plays a significant role in both industrial applications and medical research. Here are some intriguing facts that highlight its importance:

  • Coordination Chemistry: As a coordination compound, PtCl2 features a central platinum atom surrounded by two chloride ions. This coordination leads to unique chemical properties and reactivity often exploited in catalysis.
  • Historical Significance: Platinum complexes, including PtCl2, have been widely studied since the 19th century. Their applications have evolved, showcasing the transition from basic research to practical applications in various fields.
  • Role in Cancer Treatment: One of the most notable uses of platinum-based compounds is in chemotherapy. For instance, cisplatin, a derivative of dichloroplatinum(II), is a well-known anticancer drug that works by inducing crosslinking of DNA, thereby inhibiting replication in rapidly dividing cells.
  • Electrochemical Applications: PtCl2 is also studied for its ability to act as an electrode material in electrochemical processes. Its stability and conductive properties make it a candidate for sensors and fuel cells.
  • Environmental Impact: Research is ongoing regarding the environmental effects of platinum compounds, as they can lead to both beneficial and detrimental outcomes in ecological systems due to their catalytic properties.

In summary, dichloroplatinum(II) is not just a simple chemical compound; it is a versatile participant in various scientific arenas, from catalysis and electrochemistry to medicinal chemistry. Its unique chemical behavior and significant applications make it a subject of continuous research and development.

Synonyms
AKOS037515787
NCGC00188942-01
BRD-K24630133-318-01-7