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Fórmula lineal:
(CH2N=CHC6H4OH)2
Número CAS:
Peso molecular:
268.31
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
202-376-3
Beilstein/REAXYS Number:
535296
MDL number:
Assay:
98%
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Permítanos ayudarleInChI key
VEUMANXWQDHAJV-JYFOCSDGSA-N
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/b17-11+,18-12+
SMILES string
Oc1ccccc1\C=N\CC\N=C\c2ccccc2O
assay
98%
mp
127-128 °C (lit.)
solubility
water: insoluble(lit.)
functional group
amine, imine
Quality Level
Categorías relacionadas
General description
N,N′-Bis(salicylidene)ethylenediamine (salen) reacts with ferric chloride in acetone solution to yield the complex (Fe salen Cl).
Application
N,N′-Bis(salicylidene)ethylenediamine (salen) immobilized on surfactant-coated alumina has been used as complexing agent for on-line preconcentration of copper and lead by flow injection-flame atomic absorption spectrometry (FI-AAS).
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Clase de almacenamiento
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Hydration of epoxides on [CoIII salen)] encapsulated in silica-based nanoreactors.
Bo Li et al.
Angewandte Chemie (International ed. in English), 51(46), 11517-11521 (2012-10-16)
Linus Chiang et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 18(44), 14117-14127 (2012-09-22)
Square-planar nickel(II) complexes of salen ligands, N,N'-bis(3-tert-butyl-(5R)-salicylidene)-1,2-cyclohexanediamine), in which R=tert-butyl (1), OMe (2), and NMe(2) (3), were prepared and the electronic structure of the one-electron-oxidized species [1-3](+·) was investigated in solution. Cyclic voltammograms of [1-3] showed two quasi-reversible redox waves
F Janati Fard et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 97, 74-82 (2012-07-04)
Co(III) salen complex with N,N'-dipyridoxyl (1,4-butanediamine) Schiff-base ligand as tetradentate ligand was synthesized and characterized by the elemental and spectroscopic analysis. The interaction of this complex with calf thymus DNA (ct DNA) has been investigated in vitro using UV absorption
Clare Bakewell et al.
Journal of the American Chemical Society, 134(51), 20577-20580 (2012-12-13)
Highly active yttrium phosphasalen initiators for the stereocontrolled ring-opening polymerization of rac-lactide are reported. The initiators are coordinated by a new class of ancillary ligand: an iminophosphorane derivative of the popular "salen" ligand, termed "phosphasalen". Changing the phosphasalen structure enables
Katarzyna Witt et al.
Membranes, 10(4) (2020-04-08)
In this paper, three main methods of metal ion separation, i.e., liquid-liquid extraction, transport across polymer inclusion membranes (PIMs), and sorption/desorption, are described. In all of them, N,N'-bis(salicylidene)ethylenediamine (salen) was used as an active compound, i.e., as an extractant or
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