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Benzo[b]naphtho[1,2-d]thiophene

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Identification
Molecular formula
C16H10S
CAS number
239-35-0
IUPAC name
naphtho[1,2-b]benzothiophene
State
State

At room temperature, benzo[b]naphtho[1,2-d]thiophene is typically a solid. It is often employed in research settings as an intermediate in chemical syntheses and may exhibit mild aromatic properties.

Melting point (Celsius)
102.00
Melting point (Kelvin)
375.15
Boiling point (Celsius)
438.00
Boiling point (Kelvin)
711.15
General information
Molecular weight
234.32g/mol
Molar mass
234.3170g/mol
Density
1.2750g/cm3
Appearence

Benzo[b]naphtho[1,2-d]thiophene appears as a crystalline solid that can range from white to slightly yellow in color depending on its purity and form. The crystals can be visibly needle-like or plate-like under a microscope.

Comment on solubility

Solubility of Naphtho[1,2-b]benzothiophene

Naphtho[1,2-b]benzothiophene is an intriguing compound with unique solubility characteristics. Understanding its solubility behavior is essential for various applications, particularly in organic synthesis and materials science. Here are some key points to consider:

  • Solvent Polarity: The solubility of naphtho[1,2-b]benzothiophene in solvents significantly depends on the polarity of the solvent. It tends to dissolve better in nonpolar solvents.
  • Temperature Effects: Like many organic compounds, its solubility can increase with temperature. Thus, heating the solvent may enhance dissolution.
  • Hydrophobic Nature: The presence of aromatic rings contributes to its hydrophobic characteristics, making it poorly soluble in water.
  • Common Solvents: It is often soluble in organic solvents such as toluene, benzene, and hexane, while showing limited solubility in polar solvents like ethanol and water.

In summary, while naphtho[1,2-b]benzothiophene demonstrates low solubility in water, its compatibility with nonpolar solvents opens up a range of possibilities for its use in various chemical processes. As the saying goes, "like dissolves like,” and this compound's solubility profile aligns well with that principle.

Interesting facts

Interesting Facts about Naphtho[1,2-b]benzothiophene

Naphtho[1,2-b]benzothiophene is an intriguing polycyclic aromatic compound that has garnered attention in various fields of research, particularly in organic electronics and materials science. Here are some captivating aspects about this unique compound:

  • Structural Complexity: This compound features a fused ring system that combines naphthalene and benzothiophene, resulting in a complex architecture. Its structure allows for unique electronic properties.
  • Electronic Applications: Naphtho[1,2-b]benzothiophene is investigated for its potential use in organic semiconductors, solar cells, and light-emitting diodes (LEDs), owing to its favorable charge transport characteristics.
  • Fluorescence Properties: The compound exhibits fluorescence, making it valuable in photonics and sensor applications. Its ability to emit light can be instrumental in developing novel optical devices.
  • Research Interest: Recent studies are exploring its role in organic photovoltaic devices, where efficient light absorption and charge separation are critical for enhancing energy conversion efficiency.
  • Environmental Considerations: Understanding the degradation pathways and environmental impact of such compounds is crucial, as polycyclic aromatic hydrocarbons (PAHs) can exhibit toxicity and persistence in the environment.

As we continue to explore and harness the properties of compounds like naphtho[1,2-b]benzothiophene, we unlock a world of potential applications that can lead to innovations in electronics and sustainability.

Synonyms
Benzo[b]naphtho[2,1-d]thiophene
239-35-0
1,2-Benzodiphenylene sulfide
1,2-Benzo-9-thiafluorene
Benzo(a)dibenzothiophene
BENZO(B)NAPHTHO(2,1-D)THIOPHENE
11-Thiabenzo(a)fluorene
naphtho[1,2-b][1]benzothiole
Naphtho(1,2-b)thianaphthene
Benzo[a]dibenzothiophene
Naphtho[1,2-b]thianaphthene
CCRIS 4012
EINECS 205-948-0
NSC 89259
TSV456A44D
NSC-89259
DTXSID8075205
11-thiabenzo[a]fluorene
BENZO(B)NAPHTHO(2,1-D)THIOPHENE [IARC]
Benzo[b]naphtho[2,1-d]thiophene 10 microg/mL in Cyclohexane
BENZO(B)NAPHTHO(2,1-D)THIOPHENE (IARC)
UNII-TSV456A44D
1,2-Benzo-9-thiafluorene; Benzo[a]dibenzothiophene; NSC 89259; Naphtho[1,2-b]thianaphthene
1,2Benzo9thiafluorene
Naphtho(1,2b)thianaphthene
SCHEMBL1294668
Benzo(b)naphtho(2,1d)thiophene
DTXCID1036961
CHEBI:177498
NSC89259
1,2-Benzodiphenylene sulfide, 99%
MFCD00010043
Naphtho[1,2-b][1]benzothiophene #
FB170946
DB-046299
NS00027512
C20124
Q27290290
205-948-0