CAS 94-93-9

Salen

Descripción:

Salen, o N,N'-etilenobis(salicilideneimina), es un ligando bidentado caracterizado por su capacidad para quelar iones metálicos, formando complejos estables. Presenta un puente de etileno central que conecta dos grupos de imina derivados de salicilaldehído, que contribuyen a sus propiedades de coordinación. Salen se sintetiza típicamente a través de la reacción de condensación de salicilaldehído y etilenodiamina. Este compuesto exhibe propiedades notables como una fuerte capacidad de coordinación, lo que lo hace valioso en diversas aplicaciones, incluyendo la catálisis y como un bloque de construcción en la química supramolecular. Los complejos de Salen, particularmente aquellos con metales de transición, son ampliamente estudiados por su actividad catalítica en reacciones de oxidación y otras transformaciones. Además, Salen puede exhibir propiedades ópticas interesantes y ha sido explorado en el desarrollo de sensores y materiales. Su versatilidad y efectividad en la formación de complejos estables con una variedad de iones metálicos lo convierten en un compuesto significativo tanto en la investigación académica como en aplicaciones industriales. Se deben tener en cuenta consideraciones de seguridad al manipular Salen, ya que puede representar riesgos para la salud si no se gestiona adecuadamente.

Fórmula: C₁₆H₁₆N₂O₂

InChI: InChI=1S/C16H16N2O2/c19-15-7-3-1-5-13(15)11-17-9-10-18-12-14-6-2-4-8-16(14)20/h1-8,11-12,19-20H,9-10H2

Clave InChI: InChIKey=VEUMANXWQDHAJV-UHFFFAOYSA-N

SMILES: C(=NCCN=CC1=C(O)C=CC=C1)C2=C(O)C=CC=C2

Sinónimos:

• 1,2-Bis(salicylideneamino)ethane
• 1,2-Bis[[(2-hydroxyphenyl)methylene]amino]ethane
• 1,2-Ethanedi(salicylaldimine)
• 1,2-Ethanediamine, N,N'-bis[(2-hydroxyphenyl)methylene]-
• 1,6-Bis(2-hydroxyphenyl)-2,5-diazahexa-1,5-diene
• 2,2'-[1,2-Ethanediylbis(nitrilomethylidyne)]bisphenol
• 2,2′-((Ethane-1,2-diylbis(azanylylidene))bis(methanylylidene))diphenol
• 2,2′-[1,2-Ethanediylbis(nitrilomethylidyne)]bis[phenol]
• Bis(salicylaldehyde)ethylenediimine
• Di(salicylidene)ethylenediamine
• Disalicylidene-1,2-ethanediamine
• N,N'-Bis(2-hydroxybenzylidene)ethylenediamine
• N,N'-Bis(o-hydroxybenzylidene)ethylenediamine
• N,N'-Bis(salicylidene)-1,2-ethanediamine
• N,N'-Bis(salicylidene)ethylenediamine
• N,N'-Di(salicylidene)ethylenediamine
• N,N'-Disalicylidene-1,2-diaminoethane
• N,N'-Disalicylidene-1,2-ethanediamine
• N,N'-Disalicylideneethylenediamine
• N,N'-Ethylenebis(salicylideneimine)
• N,N′-Bis(2-hydroxybenzylidene)-1,2-ethanediamine
• N,N′-Bis(salicylidene)ethylene-1,2-diamine
• N,N′-Ethylenebis(salicylaldimine)
• N,N′-Ethylenebis(salicylimine)
• Nsc 2079
• Salen
• Salicylaldehyde ethylenediamine bisimine
• Salicylaldehyde ethylenediamine diimine
• o-Cresol, α,α'-(ethylenedinitrilo)di-
• Α,Α'-Ethylenedinitrilodi-O-Cresol
• Α-Α'-Etilendinitrilodi-O-Cresol
• α,α'-(Ethylenedinitrilo)di-o-cresol
• α,α'-Ethylendinitrilodi-o-kresol

N,N'-Bis(salicylidene)ethylenediamine

CAS: 94-93-9

Fórmula: C₁₆H₁₆N₂O₂

Pureza: >99.0%(T)

Forma y color: Light yellow to Yellow to Orange powder to crystal

Peso molecular: 268.32

Ref: 3B-H0199

N,N'-Bis(salicylidene)ethylenediamine, 98%

CAS: 94-93-9

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Fórmula: C₁₆H₁₆N₂O₂

Pureza: 98%

Forma y color: Yellow, Crystalline powder or powder and/or flakes

Peso molecular: 268.32

Ref: 02-A13885

2,2'-((Ethane-1,2-diylbis(azanylylidene))bis(methanylylidene))diphenol

CAS: 94-93-9

Fórmula: C₁₆H₁₆N₂O₂

Pureza: 98%

Forma y color: Solid

Peso molecular: 268.3104

Ref: IN-DA006QVF

N,N’-Bis(Salicylidene)Ethylenediamine

CAS: 94-93-9

N,N’-Bis(Salicylidene)Ethylenediamine

Pureza: 98%

Peso molecular: 268.31g/mol

Ref: 54-OR1014088

Salen

CAS: 94-93-9

Fórmula: C₁₆H₁₆N₂O₂

Peso molecular: 268.32

Ref: 4Z-S-218003

N,N’-Bis(salicylidene)ethylenediamine

CAS: 94-93-9

Pureza: 98%

Peso molecular: 268.316

Ref: 10-F986486

Ethylenebis(salicylimine), 98% SALEN

CAS: 94-93-9

Ethylenebis(salicylimine), 98% SALEN

Fórmula: HOC₆H₄CHNCH₂CH₂NCHC₆H₄OH

Pureza: 98%

Forma y color: yellow xtl.

Peso molecular: 268.32

Ref: 08-07-0540

N,N'-Bis(salicylidene)ethylenediamine

Producto controlado

CAS: 94-93-9

Applications N,N'-Bis(salicylidene)ethylenediamine is a common chelating ligand that is used in coordination chemistry. In particular it was used to form a new zinc(salen) nano complex which possess strong photoluminescence properties. Also used to form iron complexes which may possess anticancer properties.
References Mohammadikish, M., et al.: J. Cryst. Growth., 431, 39 (2015); Wani, W., et al.: New J. Chem., 40, 1063 (2016);

Fórmula: C₁₆H₁₆N₂O₂

Forma y color: Neat

Peso molecular: 268.31

Ref: TR-B585315

N,N'-Bis(salicylidene)ethylenediamine

CAS: 94-93-9

N,N'-Bis(salicylidene)ethylenediamine is a catalyst that belongs to the group of transition metal complexes. It is used in hydrogenation reactions in the presence of a palladium-based catalyst. The coordination geometry is octahedral with two bridging ethylene diamine ligands and one terminal ethylene diamine ligand. The complex has been shown to catalyze the reaction between aryl chlorides and alkynes as well as between alkenes and sulfur dioxide to produce corresponding nitriles. N,N'-Bis(salicylidene)ethylenediamine has also been shown to be active in polymerization reactions and can be used as an effective chiral catalyst for polymer compositions.

Fórmula: C₁₆H₁₆N₂O₂

Pureza: Min. 95%

Peso molecular: 268.31 g/mol

Ref: 3D-FB60810