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Triphenylarsine

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Identification
Molecular formula
C18H15As
CAS number
603-32-7
IUPAC name
triphenylarsane
State
State
Triphenylarsine is typically found in a solid state at room temperature, forming distinct crystals. This solid state allows for easy handling and measurement.
Melting point (Celsius)
59.00
Melting point (Kelvin)
332.15
Boiling point (Celsius)
360.00
Boiling point (Kelvin)
633.15
General information
Molecular weight
306.24g/mol
Molar mass
306.2430g/mol
Density
1.4200g/cm3
Appearence

Triphenylarsine is a colorless, crystalline solid. This compound exhibits a glossy appearance similar to that of white diamond dust or sugar granules. Over time and upon exposure to air, it can become discolored.

Comment on solubility

Solubility of Triphenylarsane

Triphenylarsane, with its chemical formula C18H21As, exhibits intriguing solubility characteristics that are vital for its application in various chemical contexts. This compound is known to be predominantly insoluble in water, which is often the case for organometallic compounds due to their bulky organic groups. Here's a summary of its solubility traits:

  • Solubility in Organic Solvents: Triphenylarsane readily dissolves in many organic solvents such as benzene, toluene, and acetone. This solubility is attributed to the non-polar nature of both the organic components and the arsenic atom.
  • Temperature Dependence: Like many organic compounds, its solubility may vary with temperature. Increased temperatures typically enhance solubility in organic solvents.
  • Chemical Behavior: Due to the presence of the arsenic atom, caution must be exercised when handling solutions, as it can react with other substances, leading to potentially toxic byproducts.

In summary, while triphenylarsane is not soluble in aqueous solutions, it finds its solubility in organic solvents, making it a valuable compound in organic synthesis and chemical research.

Interesting facts

Interesting Facts about Triphenylarsane

Triphenylarsane is a fascinating organoarsenic compound with intriguing properties and applications. Here are some noteworthy aspects of this chemical:

  • Structure: Triphenylarsane consists of a central arsenic atom bonded to three phenyl groups (C6H5), creating a unique molecular arrangement that enhances its reactivity.
  • Applications: This compound is often utilized in organic synthesis and analytical chemistry. Its ability to form stable complexes makes it valuable for certain chemical reactions.
  • Biological Impact: Although arsenic compounds are commonly known for their toxicity, triphenylarsane has been studied for its potential use in pharmaceuticals. Researchers are exploring its role in targeting specific biological pathways.
  • Historical Significance: The study of triphenylarsane contributes to the broader understanding of organometallic chemistry, paving the way for advancements in fields such as materials science and catalysis.

In the words of a famous chemist, "Science knows no country, because knowledge belongs to humanity, and is the torch which illuminates the world." This sentiment reflects the collaborative spirit in chemical research, where discoveries related to compounds like triphenylarsane can have wide-ranging implications.

Furthermore, studying compounds like triphenylarsane encourages scientists to explore new frontiers in both synthetic and analytical chemistry, showcasing the dynamic nature of chemical research.

Synonyms
TRIPHENYLARSINE
Triphenylarsane
Arsine, triphenyl-
Triphenylarsene
Triphenyl arsenic
Arsinetriphenyl
NSC 478
Triphenylarsenic
Arsenic triphenyl
UNII-MN8EZ3FL74
EINECS 210-032-9
MN8EZ3FL74
AI3-28453
NSC-478
DTXSID4060529
arsine, triphenyl
DTXCID6042787
210-032-9
bplukjnhpbnvql-uhfffaoysa-n
inchi=1/c18h15as/c1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-15
un3465
603-32-7
MFCD00002994
triphenyl arsine
triphenyl-arsine
NSC478
AsPh3
Ph3As
Triphenylarsine, 97%
As(C6H5)3
AKOS015840394
DB-246434
CS-0015153
NS00080340
T0508
Triphenylarsine, 99.99% trace metals basis
EN300-90515
D92354
Q414102