236071
N,N′-Bis(salicylidene)ethylenediamine
98%
동의어(들):
2,2′-Ethylenebis(nitrilomethylidene)diphenol, N,N′-Ethylenebis(salicylimine)
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크기 선택
제품정보 (DICE 배송 시 비용 별도)
Linear Formula:
(CH2N=CHC6H4OH)2
CAS 번호:
Molecular Weight:
268.31
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
202-376-3
Beilstein/REAXYS Number:
535296
MDL number:
Assay:
98%
InChI 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
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
저장 등급
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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)
Erin E Podlesny et al.
Organic letters, 14(18), 4862-4865 (2012-09-04)
The selective oxidation of a series of functionalized 8,8'-hydroxylated binaphthols to binaphtho-para- and binaphtho-ortho-quinones has been realized using either a Co-salen catalyst or ortho-iodoxybenzoic acid. A unique spirocyclic bis-spironaphthalenone was also obtained in good yield via a phenyliodonium diacetate promoted
Lakshmi Kanta Das et al.
Dalton transactions (Cambridge, England : 2003), 41(36), 11009-11017 (2012-08-04)
Two new trinuclear hetero-metallic copper(II)-zinc(II) complexes [(CuL)(2)Zn(N(3))(2)] (1A and 1B) have been synthesized using [CuL] as a so-called "metalloligand" (where H(2)L = N,N'-bis(salicylidene)-1,3-propanediamine) and structurally characterized. Complexes 1A and 1B have the same molecular formula but crystallize in different crystal
Immobilized salen (N,N'-bis (salicylidene) ethylenediamine) as a complexing agent for on-line sorbent extraction/preconcentration and flow injection-flame atomic absorption spectrometry.
Dadfarnia S, et al.
Analytica Chimica Acta, 539(1), 69-75 (2005)
Mohammad Azam et al.
Dalton transactions (Cambridge, England : 2003), 41(35), 10854-10864 (2012-08-04)
We have reported the synthesis of a novel salen ligand and its mononuclear Pd-salen complexes derived from 2-{[2-hydroxy-3-{[(E)-(2-hydroxyphenyl)methylidene]amino}propyl)imino]methyl}phenol. The newly synthesized and isolated Pd(II) complexes have been identified and fully characterized by various physico-chemical studies viz., elemental analyses, IR, UV-Vis
문서
Nitric oxide (NO) as a signal transporter in neurons, endothelial cells and in the immune system.
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