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4,4'-Dichlorobiphenyl azene

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Identification
Molecular formula
C12H8Cl2N2
CAS number
759-73-9
IUPAC name
bis(4-chlorophenyl)diazene
State
State
At room temperature, bis(4-chlorophenyl)diazene is a solid.
Melting point (Celsius)
77.00
Melting point (Kelvin)
350.15
Boiling point (Celsius)
376.80
Boiling point (Kelvin)
649.95
General information
Molecular weight
248.10g/mol
Molar mass
248.1040g/mol
Density
1.3100g/cm3
Appearence

Bis(4-chlorophenyl)diazene appears as a yellow to orange crystalline solid. Its bright coloration is typical for compounds containing the diazene linkage (N=N).

Comment on solubility

Solubility of bis(4-chlorophenyl)diazene

bis(4-chlorophenyl)diazene, with its unique structure, exhibits interesting solubility characteristics. Understanding the solubility of this compound is crucial for various applications and chemical processes. Here are some key points regarding its solubility:

  • Solvent Compatibility: bis(4-chlorophenyl)diazene tends to have moderate solubility in organic solvents, particularly those that are non-polar or weakly polar, such as dichloromethane and ethyl acetate.
  • Water Solubility: This compound is generally considered insoluble in water due to its hydrophobic nature, which stems from the chlorinated phenyl groups that inhibit interaction with polar solvents.
  • Temperature Effects: Like many organic compounds, the solubility of bis(4-chlorophenyl)diazene can vary with temperature; increasing temperature usually enhances solubility in organic solvents.

In summary, the solubility of bis(4-chlorophenyl)diazene can be characterized as follows:

  1. Moderately soluble in non-polar organic solvents
  2. Insoluble in water
  3. Temperature-dependent solubility in organic environments

This solubility behavior is essential for scientists and researchers working with bis(4-chlorophenyl)diazene in synthesis and analyses, as it impacts the feasibility of its usage in different chemical contexts.

Interesting facts

Interesting Facts about bis(4-chlorophenyl)diazene

bis(4-chlorophenyl)diazene is a fascinating compound with several notable characteristics and applications:

  • Structure and Bonding: This compound features a unique structure where two 4-chlorophenyl groups are attached to a diazene moiety. The presence of nitrogen atoms in the structure adds to the intriguing chemistry related to diazene and its derivatives.
  • Electrophilic Reactions: The azobenzene structure (related to diazene) in bis(4-chlorophenyl)diazene is significant in many organic reactions. Its ability to undergo electrophilic substitution makes it a valuable compound in synthetic chemistry.
  • Photochemical Properties: Being related to azobenzene compounds, bis(4-chlorophenyl)diazene can be photoresponsive. It can undergo reversible isomerization upon exposure to light, making it useful in photonic applications and smart materials.
  • Use in Dyes and Pigments: The chlorophenyl groups provide excellent color and stability, making this compound an ideal candidate for dyes and pigments in various industries.
  • Research Applications: Scientists often explore bis(4-chlorophenyl)diazene as a precursor for more complex organic compounds or as a model for studying the reaction mechanisms of diazene derivatives in material science.

In summary, bis(4-chlorophenyl)diazene is not just a simple organic compound; it offers a window into the world of organic synthesis, photochemical phenomena, and material innovation. Its unique properties and applications make it a topic of interest for both students and professionals in the field of chemistry.

Synonyms
1602-00-2
1,2-Bis(4-chlorophenyl)diazene
4,4'-DICHLOROAZOBENZENE
Diazene, bis(4-chlorophenyl)-
p,p'-Dichloroazobenzene
Azobenzene, 4,4'-dichloro-
Diazene, 1,2-bis(4-chlorophenyl)-
HSDB 2720
0TL0OEH9RX
NSC 59160
BRN 0745559
NSC-59160
DTXSID701305943
2-16-00-00013 (Beilstein Handbook Reference)
4,4'-DICHLOROAZOBENZENE [HSDB]
p,p'Dichloroazobenzene
Azobenzene, 4,4'dichloro
Diazene, bis(4chlorophenyl)
DTXCID701735916
Diazene, bis(4-chlorophenyl)-(9CI)
633-903-9
Bis-(4-chloro-phenyl)-diazene
bis(4-chlorophenyl)diazene
21650-51-1
(E)-bis(4-chlorophenyl)diazene
(E)-1,2-Bis(4-chlorophenyl)diazene
44DICHLOROAZOBENZENE
UNII-0TL0OEH9RX
bis(4-chlorophenyl)-diazene
Diazene, bis(4-chlorophenyl)-, (E)-
Azobenzene,4'-dichloro-
SCHEMBL3282366
YSZC3310
(E)-bis(4-chlorophenyl)-diazene
XHQLXCFUPJSGOE-FOCLMDBBSA-N
XHQLXCFUPJSGOE-UHFFFAOYSA-N
BAA60200
NSC59160
AKOS015995105
AKOS024333043
(E)-1,2-Bis(4-chlorophenyl)diazene #
BS-21614
DB-307663
G10484
Q27250852