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[14]Annulene

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Identification
Molecular formula
C14H10
CAS number
290-86-8
IUPAC name
hexacyclo[14.6.2.02,11.04,9.013,23.020,24]tetracosa-1(23),2,4,6,8,10,12,14,16(24),17,19,21-dodecaene
State
State

At room temperature, [14]Annulene is in a solid state. The compound forms stable crystals that are characteristically dark blue in color.

Melting point (Celsius)
68.00
Melting point (Kelvin)
341.15
Boiling point (Celsius)
200.00
Boiling point (Kelvin)
473.15
General information
Molecular weight
178.23g/mol
Molar mass
176.2190g/mol
Density
1.3000g/cm3
Appearence

[14]Annulene is a dark blue crystalline solid. Its distinct color makes it easily recognizable. The crystals are generally small and exhibit a lustrous appearance.

Comment on solubility

Solubility of Hexacyclo[14.6.2.02,11.04,9.013,23.020,24]tetracosa-1(23),2,4,6,8,10,12,14,16(24),17,19,21-dodecaene

Hexacyclo[14.6.2.02,11.04,9.013,23.020,24]tetracosa-1(23),2,4,6,8,10,12,14,16(24),17,19,21-dodecaene is a complex polycyclic compound that presents intriguing challenges regarding its solubility. The solubility characteristics of this compound are influenced by various factors:

  • Molecular Structure: The unique cyclic arrangement and extensive ring structures may restrict solubility due to steric hindrance.
  • Polarity: Given the largely hydrocarbon nature of the molecule, it is likely to exhibit non-polar characteristics, leading to limited solubility in polar solvents.
  • Solvent Interactions: Hydrocarbon-based solvents such as hexane or toluene may provide a more favorable environment for this compound's dissolution compared to polar solvents like water.

In summary, the solubility of hexacyclo[14.6.2.02,11.04,9.013,23.020,24]tetracosa-1(23),2,4,6,8,10,12,14,16(24),17,19,21-dodecaene is expected to be quite limited in polar solvents while potentially more favorable in non-polar organic solvents. Understanding these solubility dynamics is key for applications in various fields, including materials science and organic chemistry.

Interesting facts

Interesting Facts about Hexacyclo[14.6.2.02,11.04,9.013,23.020,24]tetracosa-1(23),2,4,6,8,10,12,14,16(24),17,19,21-dodecaene

Hexacyclo[14.6.2.02,11.04,9.013,23.020,24]tetracosa-1(23),2,4,6,8,10,12,14,16(24),17,19,21-dodecaene is a fascinating compound characterized by its unique structure and properties. Here are some intriguing aspects:

  • Complexity of Structure: This compound features multiple fused cyclic structures, providing a rich field for study in the area of polycyclic aromatic hydrocarbons (PAHs). The arrangement allows for a wide range of potential interactions and reactivity patterns.
  • Applications in Materials Science: Due to its unique properties, compounds like this one are explored in developing new materials such as organic semiconductors and photovoltaic devices.
  • Research Significance: The intricate geometry and electron distribution can lead to interesting optical and electronic behaviors, making it a subject of interest for researchers studying advanced nanomaterials.
  • Synthetic Challenges: The synthesis of such complex compounds presents significant challenges, often requiring innovative techniques in organic synthesis, such as multi-step reactions and the use of protecting groups.

The study of hexacyclo[14.6.2.02,11.04,9.013,23.020,24]tetracosa-1(23),2,4,6,8,10,12,14,16(24),17,19,21-dodecaene shines a light on the beauty and utility of organic compounds in chemistry. As the famous chemist Linus Pauling said, "The best way to have a good idea is to have a lot of ideas." This compound exemplifies that notion, presenting countless opportunities for research and discovery.

Synonyms
Naphtho[2,3-a]pyrene
196-42-9
Naphtho[2,1,8-qra]tetracene
Naphtho[2,1,8-qra]naphthacene
naphtho(2,3-a)pyrene
NAPHTHO(2,1,8-QRA)NAPHTHACENE
CCRIS 8723
MFCD00191469
DTXSID40173262
hexacyclo[14.6.2.0(2),(1)(1).0?,?.0(1)(3),(2)(3).0(2)?,(2)?]tetracosa-1(23),2(11),3,5,7,9,12,14,16(24),17,19,21-dodecaene
hexacyclo[14.6.2.02,11.04,9.013,23.020,24]tetracosa-1(23),2,4,6,8,10,12,14,16(24),17,19,21-dodecaene
Naphthol[2,3-a]pyrene
Naphtho[2,3-alpha]pyrene
Naphtho[2 pound not3-a]pyrene
DTXCID5095753
Naphtho-(2',3',3,4)-pyren
AKOS015889521
Naphtho[2,3-a]pyrene, technical grade
AS-59134
SY056279
DB-044931
CS-0328404
N0599
NS00120277
A12225
631-564-1
hexacyclo[14.6.2.0^{2,11.0^{4,9.0^{13,23.0^{20,24]tetracosa-1(23),2,4,6,8,10,12,14,16(24),17,19,21-dodecaene
Naphtho[2,1,8-qra]naphthacene; Naphtho[2,3-a]pyrene; Naphtho[2,3-b]pyrene; Naphtho[8,1,2-cde]naphthacene