Increasing the nuclearity and spin ground state in a new family of ferromagnetically-coupled {Ni10} disk-like complexes bearing exclusively end-on bridging azido ligands.

Authors :: Krause, Jasmin
Carrella, Luca M.
Rentschler, Eva
Stamatatos, Theocharis C.
Alexandropoulos, Dimitris I.
Source :: Chemical Communications; 11/14/2018, Vol. 54 Issue 88, p12499-12502, 4p
Publication Year :: 2018
Abstract: The synthesis of a new family of ferromagnetically-coupled {Ni<subscript>10</subscript>} clusters counterbalanced by various [Ln(NO<subscript>3</subscript>)<subscript>5</subscript>]<superscript>2−</superscript> ions is herein described. The resulting compounds are organic chelate-free and the metal ions are exclusively bridged by end-on azido ligands to stabilize a beautiful disk-like topology reminiscent of the structure of the brucite mineral. [ABSTRACT FROM AUTHOR]

Subjects :: FERROMAGNETIC materials synthesis
ELECTRON spin states
AZIDO group

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