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Cadmium-EDTA complex

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Identification
Molecular formula
Cd(C10H12N2O8)
CAS number
14025-15-1
IUPAC name
cadmium(2+);2-[2-[carboxylatomethyl(carboxymethyl)amino]ethyl-(carboxymethyl)amino]acetate
State
State

At room temperature, the cadmium-EDTA complex is typically found in a solid state.

Melting point (Celsius)
210.00
Melting point (Kelvin)
483.15
Boiling point (Celsius)
300.00
Boiling point (Kelvin)
573.15
General information
Molecular weight
374.55g/mol
Molar mass
374.5500g/mol
Density
1.7000g/cm3
Appearence

The appearance of the cadmium-EDTA complex is typically as a solid. The complex may appear as a white to off-white powder, depending on its hydration state and the presence of any impurities.

Comment on solubility

Solubility of Cadmium(II) 2-[2-[Carboxylatomethyl(carboxymethyl)amino]ethyl-(carboxymethyl)amino]acetate

The solubility of the compound Cadmium(II) 2-[2-[Carboxylatomethyl(carboxymethyl)amino]ethyl-(carboxymethyl)amino]acetate is influenced by several factors due to its unique structure. Here are some key considerations:

  • Polarity: The presence of multiple carboxyl groups in the molecule increases its hydrophilicity, suggesting it has a tendency to dissolve in polar solvents, especially water.
  • pH Dependency: The solubility can be affected by the pH of the solution, as acidic or basic conditions may alter the ionization of the carboxyl groups.
  • Complexation: Cadmium ions have a propensity to form complex ions, which can enhance solubility in certain conditions, particularly in the presence of ligands that can stabilize these complexes.
  • Temperature Effects: Like many compounds, increasing temperature can lead to increased solubility due to enhanced molecular motion.

In summary, the solubility of this complex compound is not straightforward and is subject to various environmental conditions. A common observation is that, as quoted in solubility studies, "the greater the number of coordinating functional groups, the more likely the compound will exhibit favorable soluble behavior." However, practical applications and stability must be duly considered to achieve desired solubility results.

Interesting facts

Interesting Facts about Cadmium(II) Carboxylatomethyl Complex

Cadmium(II) carboxylatomethyl complex, formally recognized for its intricate structure, serves as a fascinating subject of study in both coordination chemistry and pharmacology. This compound exemplifies the interaction between cadmium ions and various organic ligands, showcasing how metal ions can form stable complexes with multiple functional groups.

Key Attributes:

  • Complex Formation: The structure contains carboxyl groups that play a crucial role in chelation, effectively binding to the cadmium ion and enhancing its stability.
  • Biological Relevance: Research into cadmium complexes is vital, as cadmium has implications in toxicity and environmental science. The study of such compounds could lead to better understanding and mitigation methods.
  • Applications in Medicine: Some cadmium complexes have shown potential in medicinal chemistry, particularly in drug delivery systems, where their ability to coordinate with biomolecules can be harnessed.

This compound showcases a remarkable example of how coordination chemistry can lead to novel applications and insights into metal-ligand interactions. As noted in scientific literature, "the intricate balance between cadmium's chemical properties and its biological effects makes it a subject of ongoing research within various fields."

In conclusion, the interplay between the cadmium(II) ion and its organic ligand in this compound illustrates the complexity and importance of coordination compounds. The structural diversity and functional versatility of such compounds open exciting avenues for exploration in both theoretical and applied chemistry.

Synonyms
15954-91-3
DTXSID60166676
DTXCID8089167