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Dodecahedrane

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Identification
Molecular formula
C20H20
CAS number
13560-89-9
IUPAC name
pentacyclo[12.8.0.02,11.03,8.015,20]docosa-1(14),2(11),3,5,7,9,12,15,17,19,21-undecaene
State
State

At room temperature, Dodecahedrane is a solid. It forms as crystalline white samples, indicating its well-defined internal structure and stability.

Melting point (Celsius)
263.00
Melting point (Kelvin)
536.15
Boiling point (Celsius)
417.00
Boiling point (Kelvin)
690.15
General information
Molecular weight
320.43g/mol
Molar mass
320.4320g/mol
Density
1.6100g/cm3
Appearence

Dodecahedrane is a crystalline white solid that sublimates at room temperature. As a solid, it takes the form of transparent crystals, showcasing its unique structural symmetry.

Comment on solubility

Solubility of pentacyclo[12.8.0.02,11.03,8.015,20]docosa-1(14),2(11),3,5,7,9,12,15,17,19,21-undecaene

The solubility characteristics of pentacyclo[12.8.0.02,11.03,8.015,20]docosa-1(14),2(11),3,5,7,9,12,15,17,19,21-undecaene are quite intriguing. This compound is a polycyclic hydrocarbon which typically shows limited solubility in many common solvents due to its complex structure and larger molecular size. Here are some key points regarding its solubility:

  • Non-polar Behavior: Being a hydrocarbon, it is predominantly non-polar, making it soluble primarily in non-polar solvents such as benzene, toluene, or hexane.
  • Limited Water Solubility: Due to its hydrophobic nature, pentacyclo compounds like this one generally have very low solubility in water, often considered insoluble.
  • Temperature Dependency: Solubility can vary significantly with temperature; higher temperatures often increase solubility in organic solvents.
  • Crystallization: The compound's solid form can sometimes lead to issues with solubility, as certain crystallographic forms may be less soluble than others.

In summary, while pentacyclo[12.8.0.02,11.03,8.015,20]docosa-1(14),2(11),3,5,7,9,12,15,17,19,21-undecaene may find compatibility with non-polar solvents, it exhibits a marked resistance to dissolution in polar environments, reinforcing the principle that "like dissolves like."

Interesting facts

Interesting Facts about Pentacyclo[12.8.0.02,11.03,8.015,20]docosa-1(14),2(11),3,5,7,9,12,15,17,19,21-undecaene

Pentacyclo[12.8.0.02,11.03,8.015,20]docosa-1(14),2(11),3,5,7,9,12,15,17,19,21-undecaene is a fascinating compound that exemplifies **the complexity of organic chemistry**. Here are some engaging aspects of this unique molecule:

  • Unique Structure: This compound contains a highly intricate polycyclic structure that includes multiple fused rings. Such structures are often studied for their interesting electronic properties and potential applications in materials science.
  • Geometrical and Steric Effects: The arrangement of its carbon atoms creates significant steric strain, which can influence its reactivity and interaction with other molecules. The way the rings are fused can lead to different conformations and potentially impact the compound's behavior in reactions.
  • Biological Interest: Many polycyclic compounds, such as this one, are of considerable interest in biological systems. They may mimic or interfere with the action of natural biological molecules, making them candidates for drug development.
  • Research Potential: The complexity of this compound makes it a subject of interest in synthetic organic chemistry. Researchers often seek to develop methods for synthesizing such complicated structures efficiently, contributing to **advancements in synthetic methodologies**.
  • Applications in Molecular Electronics: Due to its unique electronic properties, pentacyclic compounds like this one are studied for their potential use in **organic semiconductors** and solar cells, opening opportunities for innovation in energy solutions.

In the eloquent words of renowned chemist "Complexity in structure often mirrors complexity in function, a principle that this compound so beautifully illustrates". The study of pentacyclo[12.8.0.02,11.03,8.015,20]docosa-1(14),2(11),3,5,7,9,12,15,17,19,21-undecaene embodies the excitement of contemporary chemistry, marrying structure with potential applications.

Synonyms
Benzo[c]chrysene
BENZO(C)CHRYSENE
194-69-4
1,2,5,6-Dibenzphenanthrene
1,2:5,6-Dibenzophenanthrene
CCRIS 6761
HSDB 4032
UNII-0I8Z8V58Z4
BRN 1876196
0I8Z8V58Z4
5,6-BENZOCHRYSENE
BENZO(C)CHRYSENE [HSDB]
DTXSID3073894
4-05-00-02725 (Beilstein Handbook Reference)
pentacyclo[12.8.0.02,11.03,8.015,20]docosa-1(14),2(11),3,5,7,9,12,15,17,19,21-undecaene
1,2,5,6Dibenzphenanthrene
1,2:5,6Dibenzophenanthrene
4,2,5,6-Dibenzophenanthren
DTXCID3036072
BENZO (c) CHRYSENE (purity)
DB-243068
NS00127104
AB-131/42301402
Benzo[c]chrysene, BCR(R) certified Reference Material
Q27236814
681-927-3