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Diphenylarsine oxide

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Identification
Molecular formula
C24H20As2O
CAS number
580-51-8
IUPAC name
diphenylarsanyloxy(diphenyl)arsane
State
State
Diphenylarsine oxide is a solid at room temperature, typically found as crystalline powder.
Melting point (Celsius)
111.00
Melting point (Kelvin)
384.00
Boiling point (Celsius)
360.00
Boiling point (Kelvin)
633.00
General information
Molecular weight
398.25g/mol
Molar mass
398.2470g/mol
Density
1.5200g/cm3
Appearence

Diphenylarsine oxide generally appears as an off-white to pale yellow crystalline powder. It is known to be a solid at room temperature.

Comment on solubility

Solubility of Diphenylarsanyloxy(diphenyl)arsane

The solubility characteristics of diphenylarsanyloxy(diphenyl)arsane can be intriguing due to its molecular structure. Understanding its solubility is essential for applications in various chemical processes. Here are some key aspects to consider:

  • Polarity: The compound displays a degree of polarity due to the presence of arsenic and oxygen atoms, which can influence its solubility in water and organic solvents.
  • Solvent Affinity: Generally, compounds that are non-polar, like many aryl groups found in this compound, are likely to have limited solubility in polar solvents such as water, but may dissolve better in organic solvents like benzene or chloroform.
  • Concentration Effects: As with many organic compounds, the solubility of diphenylarsanyloxy(diphenyl)arsane will also depend on the concentration of the solution and the temperature—higher temperatures often increase solubility.
  • Complex Formation: This compound may also engage in complex formation with various cations, which could enhance or reduce its apparent solubility in different environments.

In summary, while diphenylarsanyloxy(diphenyl)arsane may not exhibit high solubility in water, it is likely to dissolve with ease in non-polar organic solvents. This presents opportunities and challenges in its application, making solubility a vital factor to consider in its usage.

Interesting facts

Interesting Facts about Diphenylarsanyloxy(diphenyl)arsane

Diphenylarsanyloxy(diphenyl)arsane is a fascinating organoarsenic compound that holds a unique position within the world of chemistry. Here are some notable aspects:

  • Structural Composition: This compound is characterized by the presence of two diphenyl groups, which are attached to an arsenic atom. The unique structure allows for interesting electronic interactions, owing to the *π-π stacking* between the phenyl rings.
  • Applications in Material Science: Due to its organoarsenic nature, this compound is studied for its potential applications in materials science. It can serve as a precursor for advanced materials, including those used in electronics and photonics.
  • Toxicological Studies: As an organoarsenic compound, diphenylarsanyloxy(diphenyl)arsane is covered by studies examining arsenic's toxicity. Scientists investigate its biological effects, particularly its interactions in living organisms, to understand safety and environmental impact.
  • Reactivity: The presence of arsenic in this compound makes it interesting from a chemical reactivity perspective. It can engage in various reactions, including oxidation and complexation, potentially leading to the formation of novel derivatives.
  • Coordination Chemistry: This compound opens avenues in coordination chemistry, where arsenic can form complexes with metals. The unique binding properties enhance the exploration of arsenic’s role in catalysis and coordination compounds.

In the words of renowned chemists, "The beauty of chemistry lies in its complexity and the surprises it brings." Diphenylarsanyloxy(diphenyl)arsane exemplifies this beauty, with its intricate structure and versatile applications stretching from material innovation to toxicological research.

Synonyms
Oxybis(diphenylarsine)
Bis(diphenylarsinyl) oxide
ARSINE, OXYBIS(DIPHENYL-
Bis(diphenylarsine) oxide
Arsine, oxybis[diphenyl-
O0P1N7NSE1
BRN 2950334
NSC-12675
UNII-O0P1N7NSE1
BIS(DIPHENYLARSENIC) OXIDE
DTXSID60176679
4-16-00-01156 (Beilstein Handbook Reference)
Arsinous acid, diphenyl-, anhydride
ARSINOUS ACID, AS,AS-DIPHENYL-, AS,AS'-ANHYDRIDE
DTXCID8099170
ilpskcgungmbpp-uhfffaoysa-n
Bis-(difenylarsin)oxid
2215-16-9
NSC 12675
Bis-(difenylarsin)oxid [Czech]
Bis-(difenylarsin)oxid (czech)
OXYBISDIPHENYLARSINE
SCHEMBL2064473
1,1,3,3-Tetraphenyldiarsoxane #
NSC12675