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1,1-Dimethylindene

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Identification
Molecular formula
C11H12
CAS number
7153-23-3
IUPAC name
1,1-dimethylindene
State
State

At room temperature, 1,1-Dimethylindene is in a liquid state. The compound has a relatively low melting point which keeps it liquid under standard conditions.

Melting point (Celsius)
-31.00
Melting point (Kelvin)
242.15
Boiling point (Celsius)
204.00
Boiling point (Kelvin)
477.15
General information
Molecular weight
144.21g/mol
Molar mass
144.2120g/mol
Density
0.9085g/cm3
Appearence

1,1-Dimethylindene is an organic compound that appears as a colorless to pale yellow liquid. It has a characteristic aromatic odor. The liquid is not soluble in water but is miscible with organic solvents such as alcohol and ether.

Comment on solubility

Solubility of 1,1-Dimethylindene

1,1-Dimethylindene, with its unique structure, displays specific solubility characteristics that are noteworthy for various applications.

  • Solvent Compatibility: This compound is generally soluble in organic solvents such as benzene, toluene, and dichloromethane, making it useful in organic reactions where non-polar solvents are preferred.
  • Water Solubility: 1,1-Dimethylindene is not soluble in water due to its hydrophobic characteristics, which is typical for many aromatic compounds.
  • Influence of Temperature: Its solubility in organic solvents can increase with temperature, allowing for better dissolution rates in certain reactions.
  • Practical Implications: This solubility behavior means that in laboratory setups, careful consideration should be given to the choice of solvent during experiments.

In conclusion, understanding the solubility properties of 1,1-dimethylindene is essential for its effective use in chemical synthesis and various industrial applications. As the saying goes, "like dissolves like," and this compound exemplifies that principle through its affinity for non-polar environments.

Interesting facts

Interesting Facts about 1,1-Dimethylindene

1,1-Dimethylindene is a fascinating organic compound that plays an intriguing role in the field of organic chemistry. As a derivative of indene, this compound features an indene ring with two methyl groups attached to the 1-position. Here are some engaging facts:

  • Versatile Building Block: 1,1-Dimethylindene is utilized as a versatile building block in synthesizing various organic compounds, making it invaluable in pharmaceuticals and advanced materials.
  • Mechanism Insights: It often serves as a subject of study in reaction mechanisms, especially concerning electrophilic aromatic substitutions, providing insights into the stability and reactivity of substituted aromatics.
  • Synthetic Applications: The compound is employed in the creation of polymerization processes for producing indene-based polymers, which have unique properties suitable for various applications including coatings and adhesives.
  • Research Interest: Due to its structural characteristics, it has caught the attention of researchers investigating new catalytic processes and reaction pathways.
  • Unique Aromaticity: The compound exhibits unique aromatic properties, making it a point of discussion in studies focused on structural and electronic characteristics of polycyclic aromatic hydrocarbons.

As scientists continue to explore and manipulate this compound, the potential for novel discoveries and applications remains vast. It demonstrates how subtle alterations in chemical structure can lead to significantly different properties and functionalities. Remember the maxim, "Small changes can lead to big impacts!" when considering compounds like 1,1-dimethylindene.

Synonyms
1,1-Dimethylindene
1H-Indene, 1,1-dimethyl-
3,3-Dimethylindene
Indene, 1,1-dimethyl-
DTXSID20171882
NSC 170885
DTXCID9094373
HVBHEPYJVAMWCY-UHFFFAOYSA-N
1,1-Dimethyl-1H-indene
18636-55-0
1H-Indene,1,1-dimethyl-
XJL498QAK6
NSC-170885
Indene,1-dimethyl-
NSC170885
1H-Indene,1-dimethyl-
UNII-XJL498QAK6
1,1-Dimethyl-1H-indene #
SCHEMBL251287
SCHEMBL1984359
SCHEMBL2398193
SCHEMBL15168725
SCHEMBL29387054
MFCD00061044
AKOS004907872
SY297315
DB-322874