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Bis(fluoren-9-ylidene)ammonium

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Identification
Molecular formula
C23H27N2
CAS number
68351-75-5
IUPAC name
9H-fluoren-9-yl-[6-[9H-fluoren-9-yl(dimethyl)ammonio]hexyl]-dimethyl-ammonium
State
State

At room temperature, Bis(fluoren-9-ylidene)ammonium is generally found in a solid state. It is stable under normal conditions and does not evaporate or decompose easily.

Melting point (Celsius)
52.00
Melting point (Kelvin)
325.15
Boiling point (Celsius)
315.00
Boiling point (Kelvin)
588.15
General information
Molecular weight
402.61g/mol
Molar mass
402.6130g/mol
Density
1.2101g/cm3
Appearence

Appearance: Bis(fluoren-9-ylidene)ammonium is typically a white to off-white, crystalline solid. It can appear as a fine powder or as small crystalline granules, depending on its purity and preparation method.

Comment on solubility

Solubility of 9H-fluoren-9-yl-[6-[9H-fluoren-9-yl(dimethyl)ammonio]hexyl]-dimethyl-ammonium

The solubility of 9H-fluoren-9-yl-[6-[9H-fluoren-9-yl(dimethyl)ammonio]hexyl]-dimethyl-ammonium (C23H27N2) can be influenced by various factors, including its structural characteristics and the presence of functional groups. Here are some key points regarding its solubility:

  • Polarity: The presence of ammonium groups tends to increase water solubility due to enhanced ionic interactions.
  • Hydrophobic Regions: The fluorenyl units may introduce significant hydrophobic character, potentially leading to lower solubility in polar solvents.
  • Solvent Effects: The solubility is likely to vary in different solvents, with potential higher solubility in organic solvents compared to aqueous solutions.
  • Temperature Dependency: Typically, solubility can also be temperature-dependent, meaning higher temperatures may improve solubility in specific solvents.

Due to these contrasting characteristics, the solubility profile of this compound can be quite complex and may require experimental validation to ascertain its behavior in various solutions. It is crucial for applications involving this compound to consider these factors when predicting solubility.

Interesting facts

Interesting Facts about 9H-fluoren-9-yl-[6-[9H-fluoren-9-yl(dimethyl)ammonio]hexyl]-dimethyl-ammonium

The compound known as 9H-fluoren-9-yl-[6-[9H-fluoren-9-yl(dimethyl)ammonio]hexyl]-dimethyl-ammonium is quite intriguing in the realm of synthetic organic chemistry. Here are some notable points regarding this compound:

  • Versatile Applications: This compound is recognized for its potential applications in materials science, particularly in the development of organic semiconductors and polymers due to its structured fluorene backbone.
  • Polymeric Connections: Its ability to form aggregates and multi-functional systems makes it beneficial in the field of nanotechnology — paving the way for advancements in electronics and optoelectronics.
  • Ionic Properties: The presence of ammonium functional groups enhances its solubility in polar solvents, making it easier to manipulate in various organic reactions and formulations.
  • Research Focus: Researchers are particularly interested in exploring the photophysical properties of this compound, which may lead to innovations in light-emitting devices and organic light-emitting diodes (OLEDs).

In essence, the structure and functional groups of this compound allow for a rich exploration within both theoretical and practical chemistry applications. Its uniqueness not only contributes to a better understanding of organic chemistry but also fuels innovation across scientific disciplines.

Synonyms
Hexafluronium
hexafluorenium
Hexafluorenium ion
Hexafluorenium cation
4844-10-4
1,6-Hexanediaminium, N,N'-di-9H-fluoren-9-yl-N,N,N',N'-tetramethyl-
HEXAFLUORENIUM [VANDF]
UNII-55W5L6G81R
HEXAFLURONIUM [WHO-DD]
HSDB 3230
DTXSID00859333
55W5L6G81R
Hexamethylenebis(fluoren-9-yldimethylammonium)
Ammonium, hexamethylenebis(fluoren-9-yldimethyl-
1,6-Hexanediaminium,N,N'-di-9H-fluoren-9-yl-N,N,N',N'-tetramethyl
NCGC00182971-01
N-(6-((9H-fluoren-9-yl)dimethylazaniumyl)hexyl)-N,N-dimethyl-9H-fluoren-9-aminium
N-{6-[(9H-fluoren-9-yl)dimethylazaniumyl]hexyl}-N,N-dimethyl-9H-fluoren-9-aminium
SCHEMBL487495
CHEMBL1201349
DTXCID20197284
CHEBI:135804
DB00941
9H-fluoren-9-yl-[6-[9H-fluoren-9-yl(dimethyl)azaniumyl]hexyl]-dimethylazanium
NS00068673
Ammonium, Hexamethylenebis(fluoren-9-yldimethyl)-
N1,N6-di(9H-fluoren-9-yl)-N1,N1,N6,N6-tetramethylhexane-1,6-diaminium