Pentagonal-bipyramid Ln(III) complexes exhibiting single-ion-magnet behavior: A rational synthetic approach for a rigid equatorial plane

Arun Kumar Bar (1) , Pankaj Kalita (1) , J.-P. Sutter (2) , V. Chandrasekhar (3, 4)

1 Indian Institute of technology Bhubaneswar
2 LCC - Laboratoire de chimie de coordination
3 Department of Chemistry
4 TCIS - TIFR Centre for Interdisciplinary Sciences [Hyderabad]

A pentadentate chelating ligand is employed for the facile synthesis of air-stable pentagonal-bipyramid Ln(III) complexes with a rigid equatorial plane. The Dy(III) analogue exhibits single-ion-magnet behavior with Ueff/kB = 70 K under Hdc = 500 Oe.

Domaines: Chimie de coordination

Arun Kumar Bar, Pankaj Kalita, J.-P. Sutter, V. Chandrasekhar. Pentagonal-bipyramid Ln(III) complexes exhibiting single-ion-magnet behavior: A rational synthetic approach for a rigid equatorial plane. Inorganic Chemistry, 2018, 57 (5), pp.2398-2401. ⟨10.1021/acs.inorgchem.8b00059⟩. ⟨hal-01962522⟩