Issue 8, 1977

The Pb2+ ion as a template in the synthesis of macrocyclic ligands; X-ray structure of 3,15,21-triaza-6,9,12-trioxabicyclo[15.3.1]heneicosa-1(21), 2,15,17,19-pentaene(thiocyanato)(isothiocyanato)lead(II)

Abstract

Novel, eight co-ordinate complexes, Pb(macro-cycle)(NCS)2, are formed in good yield in hydroxylic solvents by the template condensation of 2,6-diacetyl-pyridine or pyridine-2,6-dicarbaldehyde with 1,11-di-amino-3,6,9-trioxaundecane in the presence of Pb2+ ion.

Article information

Article type
Paper

J. Chem. Soc., Chem. Commun., 1977, 274-275

The Pb2+ ion as a template in the synthesis of macrocyclic ligands; X-ray structure of 3,15,21-triaza-6,9,12-trioxabicyclo[15.3.1]heneicosa-1(21), 2,15,17,19-pentaene(thiocyanato)(isothiocyanato)lead(II)

D. E. Fenton, D. H. Cook and I. W. Nowell, J. Chem. Soc., Chem. Commun., 1977, 274 DOI: 10.1039/C39770000274

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