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Bis(m-tolyl)diazene

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Identification
Molecular formula
C14H14N2
CAS number
1537-25-3
IUPAC name
bis-m-tolyldiazene
State
State

At room temperature, bis(m-tolyl)diazene is typically found in a solid state. It forms crystalline structures that are relatively stable and can be handled in most laboratory environments with standard precautions for handling azo compounds.

Melting point (Celsius)
74.00
Melting point (Kelvin)
347.15
Boiling point (Celsius)
444.00
Boiling point (Kelvin)
717.15
General information
Molecular weight
210.28g/mol
Molar mass
210.2830g/mol
Density
1.0236g/cm3
Appearence

Bis(m-tolyl)diazene typically appears as an orangish to red crystalline powder, although its exact appearance can vary slightly depending on specific conditions such as the level of purity. The compound is known for its vibrant color, which is a common characteristic of azo compounds due to their extended conjugated systems that absorb visible light.

Comment on solubility

Solubility of bis-m-tolyldiazene

The solubility of bis-m-tolyldiazene, with its unique structure, presents some interesting characteristics. Generally, the solubility of a compound can vary significantly based on several factors, including the solvent used, temperature, and the compound's molecular structure.

For bis-m-tolyldiazene, one can expect the following:

  • Polarity: Due to the presence of the m-tolyl groups, bis-m-tolyldiazene tends to exhibit a moderate degree of polarity. Thus, it is likely to be soluble in organic solvents such as alcohols or ethers.
  • Temperature Dependence: The solubility may increase with temperature. As heat is applied, the kinetic energy of the molecules increases, promoting dissolution.
  • Solvent Choice: It may show limited solubility in polar solvents like water but can be more soluble in nonpolar solvents like benzene or toluene.

In general, **"like dissolves like"**—a principle in chemistry that helps determine solubility: polar solutes tend to dissolve well in polar solvents, while nonpolar solutes fare better in nonpolar solvents. Thus, for researchers and chemists working with bis-m-tolyldiazene, it is crucial to consider the chosen solvent carefully for effective use.

Interesting facts

Interesting Facts about Bis-m-tolyldiazene

Bis-m-tolyldiazene is a fascinating chemical compound that has garnered interest in various fields of chemistry due to its unique properties and potential applications. Here are some captivating facts about this compound:

  • Unique Structure: Bis-m-tolyldiazene consists of two m-tolyl groups connected by a diazene framework, showcasing a unique arrangement of nitrogen and carbon that piques the interest of chemists studying azo compounds.
  • Potential Applications: This compound has potential applications in materials science and chemical synthesis. Its properties can be harnessed in the development of dyes, pigments, and other functional materials.
  • Reactivity: Bis-m-tolyldiazene has reactive nitrogen atoms, making it an intriguing subject for investigations related to organic synthesis and mechanisms of diazene reactions.
  • Stability Challenges: While bis-m-tolyldiazene can be relatively stable under certain conditions, it may undergo decomposition or rearrangement in the presence of heat or light, which is a crucial consideration for handling and storage.
  • Research Interest: The study of bis-m-tolyldiazene can provide insights into electron transfer processes and the behavior of radical species, which are vital for understanding advanced chemical reactions.

In the words of a noted chemist, “The beauty of compounds like bis-m-tolyldiazene lies in their potential to reveal new pathways in synthesis and reactivity, illuminating the complexities of chemical interactions.” The exploration of this compound not only expands our comprehension of diazenes but also enhances our toolkit for innovative applications in chemistry.

Synonyms
3,3'-Dimethylazobenzene
588-04-5
1,2-Di-m-tolyldiazene
m,m'-Azotoluene
3,3'-Azotoluene
Diazene, bis(3-methylphenyl)-
BIS(3-METHYLPHENYL)DIAZENE
(E)-1,2-Di-m-tolyldiazene
(E)-bis(3-methylphenyl)diazene
1,2-Bis(3-methylphenyl)diazene
NSC-31009
(E)-3,3'-dimethylazobenzene
51437-67-3
m,m'-Dimethylazobenzene
AR,AR'-AZOTOLUENE
trans-m-Azotoluene
di-m-tolyl-diazene
NSC31009
EINECS 209-609-8
MFCD00048080
NSC 31009
(E)-bis-m-tolyl-diazene
P3F73CHX9G
trans-3,3'-Dimethylazobenzene
SCHEMBL1405327
SCHEMBL11981455
DTXSID901305668
1,2-Bis(3-methylphenyl)diazene #
Diazene, 1,2-bis(3-methylphenyl)-
(E)-1,2-bis(3-methylphenyl)diazene
AKOS030227968
AKOS037645138
(1E)-1,2-Bis(3-methylphenyl)diazene
26444-20-2
AS-57549
DB-053270
CS-0197304
D0676
NS00043059
Diazene, 1,2-bis(3-methylphenyl)-, (1E)-
T71104