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Cobalt(II) salen complex

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Identification
Molecular formula
C18H16CoN2O2
CAS number
1297-25-6
IUPAC name
cobaltous;2-[2-[(2-oxidophenyl)methyleneamino]ethyliminomethyl]phenolate
State
State

The Cobalt(II) salen complex is typically a solid at room temperature, often forming crystalline structures that are brightly colored, aligning with its use in catalysis and synthetic applications.

Melting point (Celsius)
200.00
Melting point (Kelvin)
473.00
Boiling point (Celsius)
280.00
Boiling point (Kelvin)
553.00
General information
Molecular weight
340.26g/mol
Molar mass
340.2640g/mol
Density
1.4180g/cm3
Appearence

The Cobalt(II) salen complex typically appears as a solid with a bright and sharp color that varies based on its specific coordination environment. Generally, it presents as a red or deep brown crystalline substance.

Comment on solubility

Solubility of Cobaltous 2-[2-[(2-oxidophenyl)methyleneamino]ethyliminomethyl]phenolate

This intriguing chemical compound exhibits varying solubility characteristics that can depend on several factors including its molecular structure and the solvent used. Understanding its solubility is essential for applications in various fields such as catalysis and medicinal chemistry.

Key Factors Influencing Solubility

  • Polarity: The presence of polar functional groups in the compound can enhance its solubility in polar solvents, whereas non-polar regions may favor solubility in non-polar solvents.
  • Temperature: Increased temperatures often lead to an increase in solubility, allowing more of the compound to dissolve.
  • pH Levels: Variations in pH can alter the ionization states of the functional groups, directly impacting solubility in aqueous solutions.

Overall, cobaltous 2-[2-[(2-oxidophenyl)methyleneamino]ethyliminomethyl]phenolate may demonstrate limited solubility in water, but may have better solubility in organic solvents. As with many coordination compounds, it is important to perform specific solubility tests to determine its behavior in different chemical environments.

Interesting facts

Interesting Facts about Cobaltous 2-[2-[(2-oxidophenyl)methyleneamino]ethyliminomethyl]phenolate

This intriguing compound, often referred to in scientific discussions for its complex structure and applications, is primarily a cobalt(II) complex. Here are some compelling aspects about it:

  • Coordination Chemistry: Cobaltous compounds are known for their ability to coordinate with a variety of ligands, making them crucial in coordination chemistry. The specific ligand in this compound showcases how cobalt can stabilize different oxidation states.
  • Biological Significance: Cobalt plays an essential role in living organisms as it is a component of vitamin B12, which is vital for red blood cell formation and neurological function.
  • Applications in Catalysis: Complexes of cobaltous compounds are being actively explored for their utility in catalytic processes, including reactions involving oxidation and polymerization.
  • Color and Properties: Cobalt compounds are often noted for their vibrant colors, and this specific compound likely exhibits similar characteristics, making it interesting for applications in pigments and dyes.
  • Research Interest: The unique sub-structure containing the phenolate moiety contributes to its reactivity and has made it a subject of study in areas such as organic synthesis and material science.

As you delve deeper into the realm of cobaltous complexes, remember that the beauty of chemistry lies not only in the compounds themselves but also in the intricate relationships they form with their environments. Studying such compounds can lead to exciting advancements in both scientific knowledge and practical applications.

Synonyms
14167-18-1
SALCOMINE
Salcomin
cobalt(2+);2-[2-[(2-oxidophenyl)methylideneamino]ethyliminomethyl]phenolate
Salicylaldehyde ethylenediimine cobalt
MFCD00000009
Bis(salicylaldehyde)ethylenediimine cobalt(II)
(N,N'-Ethylenebis(salicylaldehyde iminato))cobalt(II)
(Ethylenebis(nitrilomethylidyne)-2,2'-diphenolato)cobalt(II)
Cobalt, N,N'-ethylenebis(salicylideneiminato)-
N,N-Ethylenebis(salicylideneiminato)cobalt(II)
N,N'-Bis(salicylidene)ethylenediiminocobalt(II)
N2O9115YTK
NSC32965
NSC-32965
C16H14CoN2O2
SALCOMINE [HSDB]
SCHEMBL510827
orb1705604
DTXSID1065718
SCHEMBL31005323
NPAQSKHBTMUERN-OYJDLGDISA-L
NPAQSKHBTMUERN-UHFFFAOYSA-L
AKOS015914817
RD3-0171
SY040940
N,N'-Disalicylalethylenediamine Cobalt(II)
S0318
cobaltous;2-[2-[(2-oxidophenyl)methyleneamino]ethyliminomethyl]phenolate
N,N inverted exclamation mark -Bis(salicylidene)ethylenediiminocobalt(II)
COBALT, ((.ALPHA.,.ALPHA.'-(ETHYLENEDINITRILO)DI-O-CRESOLATO) (2-))-
cobaltous 2-[(E)-2-[(E)-(2-hydroxyphenyl)methyleneamino]ethyliminomethyl]phenol
COBALT, ((2,2'-(1,2- ETHANEDIYLBIS(NITRILOMETHYLIDYNE))BIS(PHENOLATO))(2-)- N,N',O,O')-, (SP-4-2)-
COBALT, ((2,2'-(1,2-ETHANEDIYLBIS((NITRILO- .KAPPA.N)METHYLIDYNE))BIS(PHENOLATO-.KAPPA.O))(2-))-, (SP-4-2)-
Cobalt, [[2,2'-[1,2-Ethanediylbis[(nitrilo-.kappa.N)methylidyne]]bis(phenolato-.kappa.O]](2-)]-, (SP-4-2)-