Premium
Microwave Synthesis, Crystal Structure and Magnetic Behavior of a Schiff Base Trinuclear Nickel Cluster
Author(s) -
Zhang ShuHua,
Tang MingFeng,
Ge ChengMin
Publication year - 2009
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.200801402
Subject(s) - methylamine , chemistry , acetonitrile , schiff base , nickel , aqueous solution , cluster (spacecraft) , crystal structure , ferromagnetism , ion , crystallography , microwave irradiation , inorganic chemistry , photochemistry , organic chemistry , catalysis , physics , quantum mechanics , computer science , programming language
The reaction of Ni(ClO 4 ) 2 · 6H 2 O with 2‐hydroxybenzaldehyde and an aqueous solution of methylamine in acetonitrile/MeOH under microwave irradiation and controlled temperature/pressure leads to formation of trinuclear cluster [Ni 3 (mimp) 5 (CH 3 CN)]ClO 4 ( 1 ; mimp = 2‐methyliminomethylphenolate anion) in only 29 min and also results in higher yields in contrast to other synthesis methods. Complex 1 displays dominant ferromagnetic interactions through μ 3 ‐O (oxidophenyl) and μ 2 ‐O (oxidophenyl) binding modes.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom