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Synthesis, Structures and Magnetic Properties of Cyano‐bridged Fe III /Mn III Heterobimetallic 1D Chain Complexes
Author(s) -
Gao Feng,
Zhu GuangZhou,
Yang Liu
Publication year - 2015
Publication title -
zeitschrift für anorganische und allgemeine chemie
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.354
H-Index - 66
eISSN - 1521-3749
pISSN - 0044-2313
DOI - 10.1002/zaac.201500214
Subject(s) - chemistry , crystallography , denticity , zigzag , phenol , schiff base , ferromagnetism , boron , crystal structure , chain (unit) , stereochemistry , organic chemistry , physics , geometry , mathematics , quantum mechanics , astronomy
Using the tricyanometalate building block, ( n Bu 4 N)[(Tp*)Fe(CN) 3 ] [Bu 4 N + = tetrabutylammonium cation; Tp* – = hydrotris(3,5‐dimethylpyrazol‐1‐yl)borate], and bidentate Schiff base ligands, HL1 or HL2 {HL1 = 2‐[[(2‐phenylethyl)imino]methyl]phenol; HL2 = 4‐methoxy‐2‐[[(2‐phenylethyl)imino]methyl]phenol}, two heterobimetallic one‐dimensional (1D) chain complexes, [Mn(L1) 2 Fe(Tp*)(CN) 3 ] n ( 1 ) and [Mn(L2) 2 Fe(Tp*)(CN) 3 ] n ( 2 ), were synthesized. Single crystal X‐ray diffraction reveal the formation of neutral cyano‐bridged zigzag single chains in 1 and 2 . Magnetic studies demonstrate that both complexes show ferromagnetic interactions between central Fe III and Mn III atoms.