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Tetrachloroplatinate(II)

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Identification
Molecular formula
PtCl42-
CAS number
10026-04-7
IUPAC name
tetrachloroplatinum
State
State

In its pure ionic form, tetrachloroplatinate(II) is not commonly found. Instead, it is usually part of a salt, such as potassium tetrachloroplatinate, which is a solid at room temperature.

Melting point (Celsius)
250.00
Melting point (Kelvin)
523.15
Boiling point (Celsius)
300.00
Boiling point (Kelvin)
573.15
General information
Molecular weight
336.90g/mol
Molar mass
336.9010g/mol
Density
3.3260g/cm3
Appearence

Tetrachloroplatinate(II) typically appears as an orange to yellow crystalline solid when combined with other cations. For example, potassium tetrachloroplatinate appears as orange-red crystals. The appearance may vary depending on the specific compound or salt form.

Comment on solubility

Solubility of Tetrachloroplatinum

Tetrachloroplatinum, with the chemical formula PtCl4, exhibits interesting solubility characteristics. This compound is known for its limited solubility in water but demonstrates greater affinity for other solvents.

Key Points on Solubility:

  • In water, PtCl4 is largely insoluble, which affects its application in various aqueous environments.
  • However, it shows significant solubility in organic solvents such as alcohols and acetone.
  • Tetrachloroplatinum forms complexes that can enhance solubility in certain chemical environments, notably in strong ligands where it can behave as a coordinated complex.

As a result, the solubility of tetrachloroplatinum can be summarized as follows:

  1. Insoluble in water
  2. Soluble in selected organic solvents
  3. Potential to form complexes that influence solubility behavior

In conclusion, understanding the solubility profile of tetrachloroplatinum is crucial for its utilization in various chemical processes and applications, especially in non-aqueous systems.

Interesting facts

Interesting Facts About Tetrachloroplatinum

Tetrachloroplatinum, often referred to in scientific circles as platinum(IV) chloride, is a fascinating compound that belongs to the family of coordination complexes. Here are some intriguing aspects of this compound:

  • Transition Metal Chemistry: As a platinum complex, tetrachloroplatinum plays a crucial role in transitioning between oxidation states. Its ability to stabilize various oxidation states makes it an invaluable tool for chemists studying redox reactions.
  • Applications in Catalysis: Tetrachloroplatinum has applications as a catalyst in various chemical reactions, particularly in organic synthesis. Its efficiency in facilitating reactions can help streamline processes in both academic and industrial settings.
  • Historical Significance: Platinum has been used for centuries, but compounds like tetrachloroplatinum have only gained attention in recent decades, especially with the growing interest in organometallic chemistry and catalysis.
  • Coordination Geometry: The geometry of tetrachloroplatinum is typically square planar, which is characteristic of many d^8 metal complexes. This arrangement is critical for its reactivity and interaction with other molecules.
  • Biological Relevance: Research has indicated potential uses of platinum compounds in medicinal chemistry, particularly in anticancer therapies. Understanding tetrachloroplatinum could lead to advancements in drug development.

As stated by renowned chemist Marie Curie, "Nothing in life is to be feared; it is only to be understood." This philosophy resonates deeply in the study of tetrachloroplatinum and its role in advancing our understanding of chemical interactions and applications.

With ongoing research and advancements in synthetic methods, tetrachloroplatinum continues to be a subject of interest, contributing to our expanding knowledge of transition metals and their compounds.

Synonyms
13454-96-1
PLATINUM TETRACHLORIDE
Tetrachloroplatinum
Platinum (IV) chloride
Platinum(IV) tetrachloride
Platinum chloride (PtCl4)
PtCl4
W3YUG71TU2
Platinum chloride (PtCl4), (SP-4-1)-
DTXCID601334414
236-645-1
DTXSID601014389
Platinum(IV) chloride
Platinum(IV) chloride, Premion?
Platinum(IV)chloride
HSDB 6346
EINECS 236-645-1
Ammonium chloroplatinite
UNII-W3YUG71TU2
Platinate(2-), diammonium
Platinate(2-), dipotassium
WLN: KA2 PT-G4
SCHEMBL162891
platinum( cento) tetrachloride
Platinum(IV) chloride, 96%
Platinum(IV) chloride, 99%
NSC175496
NSC271963
NSC271964
AKOS015904096
Platinum(IV) chloride (99.9%-Pt)
NSC-271964
Sodium tetrachloroplatinate(II) solution
AC-18114
Platinate(2-), disodium, (SP-4-1)-
Platinate(2-), diammonium, (SP-4-1)-
Platinate(2-), dipotassium, (SP-4-1)-
CS-0082414
A12021
Potassium platinum(II) tetrachloride K2[ptcl4]
Q426312
Platinum(IV) chloride, >=99.9% trace metals basis
Platinum(IV) chloride, >=99.99% trace metals basis