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Vanadium(III) oxytrichloride

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Identification
Molecular formula
VOCl3
CAS number
7718-98-1
IUPAC name
oxovanadium;trihydrochloride
State
State

At room temperature, Vanadium(III) oxytrichloride is found as a crystalline solid.

Melting point (Celsius)
2.60
Melting point (Kelvin)
275.75
Boiling point (Celsius)
153.60
Boiling point (Kelvin)
426.75
General information
Molecular weight
173.32g/mol
Molar mass
173.3150g/mol
Density
2.4380g/cm3
Appearence

Vanadium(III) oxytrichloride appears as a brown solid.

Comment on solubility

Solubility of Oxovanadium(IV) Trihydrochloride

Oxovanadium(IV) trihydrochloride, with the chemical formula VOCl3, is a notable compound in the field of coordination chemistry. When discussing its solubility, several key points should be considered:

  • Solvent Compatibility: Oxovanadium(IV) trihydrochloride is typically soluble in polar solvents, particularly water. Its solubility is attributed to the formation of solvated ions when dissolved.
  • pH Influence: The solubility may vary with pH changes; an acidic environment enhances its solubility due to increased ionization.
  • Temperature Effects: Generally, higher temperatures may increase solubility, promoting the dissolution of the compound in aqueous solutions.
  • Hydration States: The presence of water molecules can lead to the formation of hydrates, which may affect the overall solubility behavior.

In summary, while VOCl3 exhibits a reasonable solubility in water, several factors such as solvent type, pH, temperature, and hydration states all contribute to its solubility characteristics. Understanding these parameters is essential for effectively utilizing this compound in various chemical applications.

Interesting facts

Interesting Facts About Oxovanadium(IV) Trihydrochloride

Oxovanadium(IV) trihydrochloride, also known by its systematic name vanadyl trichloride, is a fascinating compound characterized by its unique properties and diverse applications. Here are some intriguing insights:

  • Oxovanadium Coordination: This compound consists of a vanadium atom bonded to an oxygen atom, forming a +4 oxidation state. The presence of the oxide ion gives it unique coordination chemistry.
  • Biological Significance: Vanadium compounds, including oxovanadium(IV) trihydrochloride, are studied for their role in biological systems, particularly in relation to insulin-mimetic activity, which may have implications for diabetes treatment.
  • Catalytic Applications: Oxovanadium(IV) trihydrochloride is employed as a catalyst in various organic reactions, including oxidation processes, owing to its ability to facilitate electron transfer.
  • Groundbreaking Research: Scientists are exploring the potential antitumor properties of vanadium compounds, investigating their ability to hinder cancer cell proliferation and support apoptotic processes.
  • Color Indicator: The compound exhibits distinct color changes in different oxidation states, making it a helpful tool in redox reactions and spectroscopic studies.

In summary, oxovanadium(IV) trihydrochloride exemplifies the intricate interplay between chemistry, biology, and material science, presenting numerous avenues for research and practical application. Its exploration in modern science highlights the importance of understanding transition metals and their compounds in both industrial and medical contexts.

Synonyms
VANADIUM OXYTRICHLORIDE
7727-18-6
Vanadium oxychloride
Vanadium, trichlorooxo-, (T-4)-
Vanadium(V) oxytrichloride
Trichlorooxovanadium
Trichlorooxovanadium oxide
Vanadium oxide trichloride
Trichlorooxo vanadium
VOCl3
Vanadium monoxide trichloride
Vanadium trichloride monoxide
Vanadium trichloride monooxide
Vanadium trichloride oxide
Vanadyl chloride (VOCl3)
HSDB 1023
Vanadium chloride oxide (VOCl3)
AI3-52347
EINECS 231-780-2
UNII-839N4FR2H0
DTXSID7064784
EC 231-780-2
Vanadium, trichlorooxo
trichloro(oxo)vanadium
Vanadyl(IV) chloride
vanadium oxychloride (VOC13)
DTXCID4047965
vanadium oxytrichloride [hsdb]
vanadyl chloride
vanadyl chloride (van)
Vanadyl trichloride
oxovanadium;trihydrochloride
Vanadium(V) oxychloride
trichloro(oxido)vanadium
Vanadium(V) oxychloride, 99%
CHEBI:231500
NS00113265
Vanadium oxytrichloride [UN2443] [Corrosive]
Q421166
Vanadium(V) oxychloride, 99.995% trace metals basis