1246616-27-2

Basic information

• Product Name: [(2,5-bis(N-(2,6-diisopropylphenyl)iminomethyl)pyrrolyl)Yb(THF)3]
• CAS NO: 1246616-27-2
• Molecular Weight: 956.917
• Mol File: 1246616-27-2.mol

Chemical Properties

• CAS DataBase Reference: [(2,5-bis(N-(2,6-diisopropylphenyl)iminomethyl)pyrrolyl)Yb(THF)3](CAS DataBase Reference)
• NIST Chemistry Reference: [(2,5-bis(N-(2,6-diisopropylphenyl)iminomethyl)pyrrolyl)Yb(THF)3](1246616-27-2)
• EPA Substance Registry System: [(2,5-bis(N-(2,6-diisopropylphenyl)iminomethyl)pyrrolyl)Yb(THF)3](1246616-27-2)

Safety Data

• Hazardous Substances Data: 1246616-27-2(Hazardous Substances Data)

Upstream product

• 109-99-9 tetrahydrofuran 
• 120368-70-9 YbI₂(tetrahydrofuran)2 

Relevant articles and documents

2,5-bis{N-(2,6-diisopropylphenyl)iminomethyl}pyrrolyl complexes of the divalent lanthanides: Synthesis and structures

The reaction of potassium 2,5-bis{N-(2,6-diisopropylphenyl)iminomethyl} pyrrolyl, [(DIP2pyr)K], with the anhydrous lanthanide diiodides resulted in the heteroleptic complexes [(DIP2pyr)LnI(THF) 3] (Ln = Sm, Eu, Yb). All complexes are monomeric in the solid state, which is remarkable, since samarium and europium complexes tend to form dimeric complexes bridged by iodine ions. The (DIP2pyr)- ligands are coordinated almost symmetrically in a κ3 N, N′, N″ mode to the metal center in the samarium and europium compounds. In contrast, for the ytterbium complex an asymmetric coordination mode was observed.