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Corannulene

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Identification
Molecular formula
C20H10
CAS number
191-55-7
IUPAC name
pentacyclo[10.7.1.02,7.09,20.013,18]icosa-1(19),2,6,8,10,12(20),13,15,17-nonaene
State
State

At room temperature, Corannulene is a solid compound. It is stable under standard conditions and does not readily vaporize, though it can sublime at elevated temperatures due to its unique molecular structure.

Melting point (Celsius)
268.00
Melting point (Kelvin)
541.00
Boiling point (Celsius)
551.00
Boiling point (Kelvin)
824.00
General information
Molecular weight
250.32g/mol
Molar mass
250.3150g/mol
Density
1.6703g/cm3
Appearence

Corannulene appears as an orange-red solid, showcasing a shiny, lustrous surface. It is crystalline in form and displays a distinctive circular and bowl-like structure that resembles a part of a buckyball, which contributes to its unique properties and applications in various fields such as materials science and organic electronics.

Comment on solubility

Solubility of Pentacyclo[10.7.1.02,7.09,20.013,18]icosa-1(19),2,6,8,10,12(20),13,15,17-nonaene

Pentacyclo[10.7.1.02,7.09,20.013,18]icosa-1(19),2,6,8,10,12(20),13,15,17-nonaene is a complex polycyclic compound with a distinctive structure that influences its solubility characteristics. Understanding the solubility of this compound can be examined through several key factors:

  • Polarity: The compact arrangement of carbon atoms often leads to a non-polar character, suggesting that it may have limited solubility in polar solvents.
  • Hydrophobic interactions: The structure may exhibit strong hydrophobic interactions, indicating that it is more soluble in non-polar solvents such as hydrocarbons.
  • Crystallinity: High levels of crystallinity can affect the dissolution rate, leading to potential low solubility in certain conditions.
  • Temperature dependence: Increased temperatures may enhance solubility in non-polar solvents due to increased molecular motion.

As a general perspective, it can be stated that: "Like dissolves like." Hence, for pentacyclo[10.7.1.02,7.09,20.013,18]icosa-1(19),2,6,8,10,12(20),13,15,17-nonaene:

  • High solubility in organic solvents such as cyclohexane or toluene
  • Low solubility in water or polar solvents

In summary, the solubility of this compound is expected to be quite limited in polar environments while being favorable in non-polar settings, which is a characteristic behavior of many hydrocarbons.

Interesting facts

Interesting Facts about Pentacyclo[10.7.1.02,7.09,20.013,18]icosa-1(19),2,6,8,10,12(20),13,15,17-nonaene

Pentacyclo[10.7.1.02,7.09,20.013,18]icosa-1(19),2,6,8,10,12(20),13,15,17-nonaene is a remarkable compound that belongs to the class of polycyclic hydrocarbons. Its unique structure and properties make it a subject of interest in various fields of chemistry. Here are some fascinating aspects of this compound:

  • Complex Structure: The compound features an intricate arrangement of multiple interconnected carbon rings, making it a highly stable yet chemically reactive molecule.
  • Synthetic Pathways: The synthesis of pentacyclo compounds often involves complex organic reactions, showcasing the ingenuity of synthetic chemists in manipulating carbon frameworks.
  • Potential Applications: Due to its unique electronic properties, this compound is explored for use in advanced materials, including organic semiconductors and photovoltaic devices.
  • Research Interest: The extensive study of its structural and electronic properties provides insights into the behaviors of larger polycyclic aromatic hydrocarbons, which are important in fields like nanotechnology and materials science.
  • Natural Analogues: While pentacyclo[10.7.1.02,7.09,20.013,18]icosa may not be found in nature, it shares structural similarities with naturally occurring compounds, raising questions about the origins and functions of such complex molecules in biological systems.

In the words of famous chemist Robert H. Grubbs, "Chemistry is the study of matter; but I prefer to see it as the study of change." This compound exemplifies the dynamic nature of chemistry, highlighting not only the beauty of molecular structures but also the potential for innovation in material sciences.

As we continue exploring compounds like pentacyclo[10.7.1.02,7.09,20.013,18]icosa, we open doors to new discoveries that can significantly impact technology and our understanding of molecular interactions.

Synonyms
1,2-Dihydrobenz(e)aceanthrylene
Benz(e)aceanthrene
4,10-Ace-1,2-benzanthracene
BRN 3609984
A40GJ1T67K
BENZ(e)ACEANTHRYLENE, 5,6-DIHYDRO-
UNII-A40GJ1T67K
3697-25-4
DTXSID90190464
4,10-DIMETHYLENE-1,2-BENZANTHRACENE
CYCLOPENTA(GH)BENZ(A)ANTHRACENE, 5,6-DIHYDRO-
DTXCID00112955
Q27273592