D35201

N,N′-Dibenzylethylendiamin

97%

• Synonym(e): DBED
• Lineare Formel: C₆H₅CH₂NHCH₂CH₂NHCH₂C₆H₅
• CAS-Nummer: 140-28-3
• Molekulargewicht: 240.34
• EG-Nummer: 205-408-4
• MDL-Nummer: MFCD00004771
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24893762
• NACRES: NA.22

Eigenschaften

• Assay: 97%
• Form: liquid
• Brechungsindex: n20/D 1.565 (lit.)
• bp: 195 °C/4 mmHg (lit.)
• Dichte: 1.02 g/mL at 25 °C (lit.)
• SMILES String: 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
• InChIKey: JUHORIMYRDESRB-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

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.

Anwendung

• 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).

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H302,H315,H319,H335
• P-Sätze: P261 - P264 - P270 - P301 + P312 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 10 - Combustible liquids
• WGK: WGK 3
• Flammpunkt (°F): 235.4 °F - closed cup
• Flammpunkt (°C): 113 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter