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A Metamagnetic Two‐Dimensional Molecular Material with Nickel( II ) and Azide
Author(s) -
Monfort Montserrat,
Resino Immaculada,
Ribas Joan,
StoeckliEvans Helen
Publication year - 2000
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/(sici)1521-3773(20000103)39:1<191::aid-anie191>3.0.co;2-f
Subject(s) - antiferromagnetism , ferromagnetism , nickel , azide , crystallography , condensed matter physics , metamagnetism , atmospheric temperature range , materials science , chemistry , physics , magnetic field , metallurgy , magnetization , thermodynamics , organic chemistry , quantum mechanics
Bridging azido ligands transmit both ferro‐ and antiferromagnetic interactions. The sheetlike structured complex [Ni( μ ‐N 3 ) 2 ( N , N ‐Et 2 ‐ N ′‐Me‐en)] n (see picture) exhibits a range of magnetic behaviors at low temperature. Short‐range ferromagnetic and three‐dimensional antiferromagnetic ordering compete, giving metamagnetic behaviors. N , N ‐Et 2 ‐ N ′‐Me‐en= N , N ‐diethyl‐ N ′‐methylethylenediamine.