A series of lanthanide complexes with different N-donor ligands: synthesis, structures, thermal properties and luminescence behaviors

Abstract

Complexes <bold>1</bold> and <bold>2</bold> are stitched together <italic>via</italic> Cl–π and hydrogen bonding interactions to form 1D, 2D, 3D supramolecular structures, while complexes <bold>3</bold> and <bold>4</bold> are packed together by Cl–Cl, π–π, and hydrogen bonding interactions to form 1D, 2D structures.