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D35201

Sigma-Aldrich

N,N′-Dibenzylethylenediamine

97%

Synonyme(s) :

DBED

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About This Item

Formule linéaire :
C6H5CH2NHCH2CH2NHCH2C6H5
Numéro CAS:
140-28-3
Poids moléculaire :
240.34
Numéro CE :
205-408-4
Numéro MDL:
MFCD00004771
Code UNSPSC :
12352100
ID de substance PubChem :
24893762
Nomenclature NACRES :
NA.22

Pureté

97%

Forme

liquid

Indice de réfraction

n20/D 1.565 (lit.)

Point d'ébullition

195 °C/4 mmHg (lit.)

Densité

1.02 g/mL at 25 °C (lit.)

Chaîne SMILES 

C(CNCc1ccccc1)NCc2ccccc2

InChI

1S/C16H20N2/c1-3-7-15(8-4-1)13-17-11-12-18-14-16-9-5-2-6-10-16/h1-10,17-18H,11-14H2

Clé InChI

JUHORIMYRDESRB-UHFFFAOYSA-N

Catégories apparentées

Description générale

N,N′-Dibenzylethylenediamine, also known as DBED, is a donor ligand often used in the synthesis of coordination compounds and in the formation of stable metal complexes such as nickel (II) carboxylate complex.

Application


  • Ring-Opening Polymerization of rac-Lactide Catalyzed by Octahedral Nickel Carboxylate Complexes: Focuses on a complex involving N,N′-dibenzylethylenediamine as a syndioselective catalyst in polymer synthesis (A Nikiforov et al., 2023).

  • Synthesis, Crystal Structures and Catalytic Activities of Two Copper Coordination Compounds Bearing an N, N′-Dibenzylethylenediamine Ligand: Examines copper coordination compounds that incorporate N,N′-dibenzylethylenediamine and their structural and catalytic properties (C Liu et al., 2020).

Pictogrammes

Exclamation mark
GHS07

Mention d'avertissement

Warning

Mentions de danger

H302,H315,H319,H335

Classification des risques

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Organes cibles

Respiratory system

Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

235.4 °F - closed cup

Point d'éclair (°C)

113 °C - closed cup

Équipement de protection individuelle

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Certificats d'analyse (COA)

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