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triphenylamine

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Identification
Molecular formula
C18H15N
CAS number
603-34-9
IUPAC name
N,N-diphenylaniline
State
State

Triphenylamine is a solid at room temperature.

Melting point (Celsius)
127.00
Melting point (Kelvin)
400.15
Boiling point (Celsius)
377.00
Boiling point (Kelvin)
650.15
General information
Molecular weight
245.31g/mol
Molar mass
245.3120g/mol
Density
1.1980g/cm3
Appearence

Triphenylamine is a solid with a crystalline structure. It typically presents as colorless or off-white crystals, which can sometimes appear as a white powder.

Comment on solubility

Solubility of N,N-diphenylaniline

N,N-diphenylaniline, with its intriguing structure, exhibits distinct solubility characteristics. Understanding its solubility is essential for various applications in the field of chemistry.

  • Solvent Compatibility: N,N-diphenylaniline is primarily soluble in organic solvents. Some common solvents include:
    • Benzene
    • Toluene
    • Chloroform
  • Water Solubility: Importantly, N,N-diphenylaniline is not soluble in water due to its large hydrophobic (water-repelling) aromatic groups. This lack of solubility in polar solvents emphasizes its organic nature.
  • Temperature Effects: The solubility of N,N-diphenylaniline can be influenced by temperature. As temperature increases, solubility in organic solvents often improves, making it easier to dissolve the compound during reactions.

In summary, while N,N-diphenylaniline is well-suited for various organic solvents, it remains largely insoluble in water. This property is crucial to consider when selecting solvents for chemical reactions or applications involving this compound.

Interesting facts

Interesting Facts about N,N-Diphenylaniline

N,N-Diphenylaniline, often abbreviated as DPA, is a fascinating compound that holds significant relevance in the fields of organic chemistry and materials science. Its unique structure, consisting of two phenyl groups attached to an aniline moiety, not only contributes to its physical properties but also its wide range of applications.

Key Characteristics and Applications

  • Fluorescent Properties: DPA exhibits notable fluorescence, making it useful in various imaging applications.
  • Electron Transport Material: It is widely utilized as an electron transport layer in organic light-emitting diodes (OLEDs) and organic solar cells. This makes it crucial in the development of energy-efficient technologies.
  • Stability: The compound has excellent thermal stability, allowing it to maintain performance under various conditions, which is essential for practical applications in electronics.
  • Research Significance: DPA is often studied to understand charge transport mechanisms in organic semiconductors.

Chemical Reactions and Behavior

The reactivity of N,N-diphenylaniline can be explored through various chemical processes:

  • Oxidation Reactions: DPA can undergo oxidation, leading to the formation of various products, which are of great interest in synthetic organic chemistry.
  • Amine Chemistry: As an aniline derivative, it participates in electrophilic aromatic substitution reactions, showcasing its versatility in organic synthesis.

Fun Facts

  • Visual Attributes: Its distinct chemical structure allows researchers to manipulate its properties for desired applications.
  • Collaboration with Chemistry: DPA is an essential compound for researchers looking to innovate in the realm of organic electronics and material science.

In summary, N,N-diphenylaniline serves as more than just a chemical compound; it embodies a myriad of possibilities in scientific research and technology. As we deepen our understanding of its properties and reactions, we continue to unlock its potential in various cutting-edge applications.

Synonyms
TRIPHENYLAMINE
N,N-Diphenylaniline
Benzenamine, N,N-diphenyl-
Triphenyl amine
N,N-Diphenylbenzenamine
Amine, triphenyl
CCRIS 4887
HSDB 2098
UNII-NJS65M2DS2
EINECS 210-035-5
NJS65M2DS2
NSC 66458
AI3-17278
NSC-66458
DTXSID4022076
N,N-DIPHENYLANILINE [HSDB]
N,NDiphenylaniline
N,NDiphenylbenzenamine
Triphenyl amine (ACGIH)
DTXCID702076
Benzenamine, N,N-diphenyl-(9CI)
210-035-5
inchi=1/c18h15n/c1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-15
odhxbmxnkoyibv-uhfffaoysa-n
603-34-9
MFCD00003020
N,N,N-Triphenylamine
diphenylaniline
triphenyl-amine
Triphenylamine, 98%
Benzenamine,N-diphenyl-
aniline, N,N-diphenyl-
N,N,N-Triphenylamine #
SCHEMBL30959
BIDD:GT0660
CHEMBL3819197
NSC66458
AKOS015840682
CS-W012714
FT32359
SB66357
AC-13457
AS-14885
SY005738
DB-002823
NS00034334
T0507
EN300-114099
Triphenylamine, Vetec(TM) reagent grade, 98%
Q7843272