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Dichlorozinc

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Identification
Molecular formula
ZnCl2
CAS number
7646-85-7
IUPAC name
dichlorozinc;[7-(dimethylamino)-2-methyl-phenoxazin-3-ylidene]-diethyl-ammonium;chloride
State
State

At room temperature, dichlorozinc is typically a solid. It exists in the form of a white crystalline powder. This solid state allows it to be easily manipulated for various chemical reactions.

Melting point (Celsius)
283.00
Melting point (Kelvin)
556.15
Boiling point (Celsius)
732.00
Boiling point (Kelvin)
1 005.15
General information
Molecular weight
136.29g/mol
Molar mass
136.2860g/mol
Density
2.9100g/cm3
Appearence

Dichlorozinc appears as a white crystalline solid. The compound is highly reactive and is typically handled as a solution. When it is pure, it consists of colorless crystals.

Comment on solubility

Solubility of Dichlorozinc; [7-(Dimethylamino)-2-methyl-phenoxazin-3-ylidene]-diethyl-ammonium; Chloride

The solubility of the compound dichlorozinc; [7-(dimethylamino)-2-methyl-phenoxazin-3-ylidene]-diethyl-ammonium; chloride can be analyzed through several key observations:

  • Solvent Compatibility: This compound is likely to be soluble in polar solvents, particularly water, due to the presence of the chloride ion and the ammonium groups which can engage in hydrogen bonding.
  • Ionic and Molecular Interaction: The ionic bonds formed by the chloride ion may enhance solubility in aqueous solutions. Meanwhile, the organic moieties contribute to solvation through dipole interactions.
  • Temperature Influence: As with many salts and organic compounds, solubility can increase with temperature, suggesting that heating the solution may improve dissolving efficiency.
  • pH Dependence: The solubility could also be affected by the pH of the solution, given that the presence of amine groups can react with acidic or basic environments.

In conclusion, the solubility of this complex compound is influenced by multiple factors, including solvent choice, temperature, and pH levels. It is essential to perform empirical tests to determine precise solubility characteristics in various mediums.

Interesting facts

Interesting Facts about Dichlorozinc and Its Complex

Dichlorozinc is a fascinating compound that has garnered attention in various fields of chemistry, particularly in coordination chemistry and materials science. Below are some compelling aspects of this unique compound:

  • Coordination Chemistry: Dichlorozinc can act as a Lewis acid, forming complexes with electron-rich ligands. This ability allows it to participate in a wide variety of chemical reactions, making it an important player in coordination complexes and catalysis.
  • Applications: This compound has potential applications in organic synthesis, particularly in the development of complex organic molecules. Its reactivity can be harnessed to facilitate new reaction pathways, leading to innovative synthetic strategies in medicinal chemistry.
  • Biological Significance: Zinc plays a crucial role in biological systems, often as a cofactor for many enzymatic reactions. The coordination chemistry of dichlorozinc means it may also be studied for its interactions with biological macromolecules, leading to insights into enzymatic mechanisms and potential therapeutic applications.
  • Ligand Design: The presence of the 7-(dimethylamino)-2-methyl-phenoxazin-3-ylidene group in the structure highlights the importance of ligand design in coordination compounds. This group can impart unique properties to the metal complex, influencing its reactivity, stability, and selectivity in various reactions.
  • Color and Spectroscopy: Compounds like dichlorozinc, when coordinated with specific ligands, can exhibit vibrant colors. These colors can be attributed to electronic transitions in the complex, and are often characterized using spectroscopic techniques such as UV-Vis spectroscopy.

In summary, dichlorozinc is not just a compound of interest; it represents the intersection of various fields of chemistry. Its utility in synthetic pathways, biological significance, and role in coordination chemistry make it a prime candidate for further research and exploration.