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Carbanide

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Identification
Molecular formula
C-
CAS number
.CAS numbers for specific ionic derivatives are more appropriate.
IUPAC name
carbanide
State
State

At room temperature, carbanides in pure ionic form are not usually stable. They are often part of larger structures or salts, such as calcium carbide, solidifying their structure.

Melting point (Celsius)
3 550.00
Melting point (Kelvin)
3 823.00
Boiling point (Celsius)
4 837.00
Boiling point (Kelvin)
5 110.00
General information
Molecular weight
12.01g/mol
Molar mass
12.0110g/mol
Density
2.2600g/cm3
Appearence

Carbanide is typically a colorless, amorphous material that can form crystalline structures depending on the compound's preparation and environment.

Comment on solubility

Solubility of Carbanide (C-)

Carbanide, with its formula C-, presents unique characteristics concerning solubility that are noteworthy for both theoretical and practical applications. Being a negatively charged carbon species, its solubility is primarily influenced by the surrounding environment.

Factors Affecting Solubility:

  • Polarity of the Solvent: Carbanide may demonstrate varying solubility in polar versus nonpolar solvents. In general, negatively charged ions tend to be more soluble in polar solvents.
  • Hydrogen Bonding: The ability of carbanide to engage in hydrogen bonding with solvent molecules can significantly enhance its solubility.
  • Temperature: Elevated temperatures can often increase solubility due to enhanced molecular interactions and kinetic energy.
  • pH of the Medium: The pH level can also profoundly impact the solubility of carbanide, as highly acidic or alkaline conditions may stabilize or destabilize its ionic form.

While there isn't extensive empirical data on the solubility of carbanide in various solvents, it is critical to consider that its ionic nature predisposes it to better solubility in polar solvents like water. As cited, "charged species interact more favorably with charged solvent molecules," reinforcing the idea of favorable solvation in such environments.

In conclusion, while specific quantitative measures of solubility for C- may be sparse, understanding the underlying principles allows for informed predictions regarding its behavior in different solvents.

Interesting facts

Interesting Facts about Carbanide (C-)

Carbanide, denoted as C-, is a fascinating and relatively less known species in the realm of organic and inorganic chemistry. This unique anion has captivated the interest of chemists because of its intriguing properties and potential applications.

  • Anionic Nature: Carbanide is a carbanion, meaning it carries a negative charge. This property makes it a strong nucleophile, which can participate in various chemical reactions.
  • Reactivity: Due to its reactive nature, carbanide can engage in nucleophilic substitution reactions, making it essential in organic synthesis and potentially valuable in developing new compounds.
  • Stability Concerns: Carbanides can be unstable under certain conditions, often requiring specific environments to maintain their existence. This makes them an area of interest for researchers exploring stability in carbanions.
  • Applications: While not as commonly utilized as some other compounds, the study of carbanides can lead to advancements in fields such as materials science and medicinal chemistry.

In the words of a noted chemist, "The study of anions like carbanide opens doors to a deeper understanding of molecular interactions and reactivity." Understanding carbanide not only enhances our knowledge of ionic species but also provides insights into the fundamental principles governing chemical reactions.

The intriguing nature of carbanide continues to inspire chemists and students alike, reminding us of how even the simplest compounds can hold complex secrets waiting to be discovered.

Synonyms
Methanide
methane, ion(1-)
Methide anion
methyl anion
15194-58-8
Methyl carbanion
carbide(1-)
lambda(2)-methanuide
trihydridocarbonate(1-)
CHEBI:29438
CH3(-)
carbanide
(CH3)(-)
[CH3](-)
Methide
Methyl monoanion
Methyl ion (-1)
Methyl (-1)
CHEBI:29435
DTXSID40274288
AKOS032960798
C(-)
Q27110070
Q27110073