Bimetallic reactivity. Preparations, properties and structures of complexes formed by unsymmetrical binucleating ligands bearing 4- and 6-coordinate sites supported by alkoxide bridges

Iron(III) Complexes with the Ligand N′,N′‐Bis[(2‐pyridyl)methyl]ethylenediamine (uns‐penp) and Its Amide Derivative N‐Acetyl‐N′,N′‐bis[(2‐pyridyl)methyl]ethylenediamine (acetyl‐uns‐penp)

“…[18,[27][28][29][30][31][32][33][76][77][78] A copper() complex was recently reported, where the carboxamido function of acetyl-uns-penp is no longer truly sp 2 hybridised and the nitrogen atom undergoes a weak interaction with the metal centre. [13] In our present work, we demonstrated that acetyl-uns-penp is capable of influencing coordination chemistry by building hydrogen bonds with hydrogen acceptors in the vicinity of the carboxamido function.…”

Snapshots of a Reversible Metal–Ligand Two‐Electron Transfer Step Involving Compounds Related by Multiple Types of Isomerism

“…[{Rh(cod)(μ-OMe)} 2 ], [{Ir(cod)(μ-OMe)} 2 ] [16] and PyCH 2 -N=CHPy (bpi or {bpa -2H} 0 ) [17] were prepared according to literature methods. All other chemicals are commercially available and were used without further purification.…”

Self-assembly of calix[4]arene amine derivatives

“…The synthesis of DPA, (19), began by following a reported method by Incarvito et al 116 . This synthetic route initially gives an imine ( Figure 78) which is then converted in situ to an amine which is obtained as a red waxy solid.…”