Synthesis and Properties in Solution of Gaussian Homo Asymmetric Polysiloxanes with a Bulky Side Group

Metal Complexes with Macrocyclic Ligands

Metal Complexes with Macrocyclic Ligands. IX. Synthesis and properties of a new class of branched N4-macrocycles with an additional ligating group in the side chain

✍ Tobias J. Lotz; Thomas A. Kaden 📂 Article 📅 1978 🏛 John Wiley and Sons 🌐 German ⚖ 709 KB

## Abstract In the presence of Ni^2+^ the template reaction between 2,6‐diacetylpyridine and 4‐(2‐dimethylaminoethyl)‐ or 4‐(2‐hydroxyethyl)‐1, 7‐diamino‐4‐azaheptane yields the complexes of either the open‐chain ligand (**3** and **11**) or of the macrocycle (**4** and **12**). Reduction of the im