3d/4f Sandwich Complex Based on Metallacrowns

Rauguth A, Kredel A, Carrella LM, Rentschler E (2021)

Publication Type: Journal article

Publication year: 2021

Journal

Inorganic Chemistry American Chemical Society

Book Volume: 60

Pages Range: 14031-14037

Journal Issue: 18

DOI: 10.1021/acs.inorgchem.1c01356

Abstract

A novel lanthanide double-decker complex with nickel metallacrowns (MCs) as coordinating ligands has been synthesized. In the 3d/4f metallacrown complex Tb^III[12-MCNi^IIN(shi)-4]2, the central lanthanide ion is sandwiched between two [12-MC-4] units, forming an almost ideal square-antiprismatic coordination sphere. The resulting zenithal angles at the central lanthanide ion are smaller than those for previously reported sandwich compounds. Magnetic measurements reveal an energy barrier of 346 K under zero field and up to 585 K under 3200 Oe, the highest reported for metallacrowns withD4dsymmetry.

Involved external institutions

Johannes Gutenberg-Universität Mainz (JGU)

Germany (DE)

How to cite

APA:

Rauguth, A., Kredel, A., Carrella, L.M., & Rentschler, E. (2021). 3d/4f Sandwich Complex Based on Metallacrowns. Inorganic Chemistry, 60(18), 14031-14037. https://doi.org/10.1021/acs.inorgchem.1c01356

MLA:

Rauguth, Andreas, et al. "3d/4f Sandwich Complex Based on Metallacrowns." Inorganic Chemistry 60.18 (2021): 14031-14037.

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