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ferrocene

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Identification
Molecular formula
C10H10Fe
CAS number
102-54-5
IUPAC name
ferrous;cyclopenta-1,3-diene
State
State

At room temperature, ferrocene is a solid. It is stable, withstanding exposure to air and light without decomposing or losing its distinct bright orange coloration.

Melting point (Celsius)
172.50
Melting point (Kelvin)
445.70
Boiling point (Celsius)
249.65
Boiling point (Kelvin)
522.80
General information
Molecular weight
186.03g/mol
Molar mass
186.0310g/mol
Density
1.4900g/cm3
Appearence

Ferrocene is an organometallic compound with a bright orange crystalline appearance. It is often described as having a "sandwich" structure, showcasing its unique 5-cyclopentadienyl rings bound to a central iron atom. The crystals are typically vibrant and highly distinctive in color.

Comment on solubility

Solubility of Ferrous Cyclopenta-1,3-diene

Ferrous cyclopenta-1,3-diene, with its unique structure, displays specific solubility characteristics that are notably influenced by its chemical composition. Here are some key points regarding its solubility:

  • Polarity: The presence of ferrous ions makes this compound somewhat polar, which can affect its solubility in various solvents.
  • Solvent Compatibility: This compound exhibits better solubility in polar solvents such as water and alcohol than in non-polar solvents due to the ionic nature of the ferrous ion.
  • Complexation: Ferrous ions can form complexes with certain ligands, which may enhance solubility in specific formulations.

As a rule of thumb, one can state that:

"The solubility of ferrous cyclopenta-1,3-diene will significantly depend on the ionic interactions in the solvent environment."

However, it is important to note that the overall solubility may vary significantly based on factors such as temperature, pressure, and the presence of other ions in solution.

In summary, while ferrous cyclopenta-1,3-diene is generally soluble in polar solvents, the specific conditions must be considered to ascertain its solubility characteristics accurately.

Interesting facts

Interesting Facts About Ferrous Cyclopenta-1,3-diene

Ferrous cyclopenta-1,3-diene is a fascinating compound that marries the properties of iron in its ferrous state with an intriguing organic ligand, cyclopenta-1,3-diene. This combination leads to unique chemical behaviors and applications:

  • Metal-Organic Framework: The bond between ferrous ions and the cyclopentadienyl group creates a rich framework for studying metal-ligand interactions. This can lead to developments in catalysis and materials science.
  • Stability and Reactivity: Ferrous cyclopenta-1,3-diene often shows differing reactivity compared to simple ferrous compounds, showcasing the importance of the cyclopentadienyl moiety in stabilizing the ferrous ion.
  • Applications in Organometallic Chemistry: Its unique structure makes it a candidate for synthesis in the realm of organometallic chemistry, useful in creating complex compounds that can participate in various chemical reactions.
  • Role in Synthesis: This compound can be utilized as a precursor for synthesizing other valuable compounds, showcasing its utility in the laboratory for a wide array of applications.
  • Complex Coordination: The coordination of the ferrous ion with cyclopenta-1,3-diene can lead to complexation with other metal centers, enhancing its usability in multimetallic systems.

This compound exemplifies the synergy between inorganic and organic chemistry, highlighting how the combination of elements and their bonding can lead to innovative pathways in chemical synthesis and applications.

Synonyms
102-54-5
Iron, bis(eta5-2,4-cyclopentadien-1-yl)-
U96PKG90JQ
UNII-U96PKG90JQ
Fe(C5H5)2
DTXCID105326
Bis( cyclopentadienyl)eisen(II)
Tox21_202514
NCGC00091936-01
NCGC00260063-01
CAS-102-54-5
Q/TY.J08.19-2022
NS00041498
Q211972