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A Heterotetranuclear Metal Complex {Ni 2 Na 2 } with Azido Bridges
Author(s) -
Ge ChengMin,
Zhang ShuHua,
Feng Chao,
Wang YinGuang,
Li Wei
Publication year - 2011
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.201000217
Subject(s) - methylamine , alkoxy group , dimethyl formamide , metal , formamide , cluster (spacecraft) , chemistry , ion , metal ions in aqueous solution , medicinal chemistry , inorganic chemistry , crystallography , organic chemistry , alkyl , solvent , computer science , programming language
The reaction of Ni(ClO 4 ) 2 · 6H 2 O with 3‐ethoxy‐2‐hydroxybenzaldehyde (Hemp), methylamine, and NaN 3 in DMF solution, under solvothermal conditions, leads to the formation of the heterotetrametallic cluster [Ni 2 Na 2 (μ 1,1,1 ‐N 3 ) 2 (emimp) 4 (DMF) 2 ] ( I ) (emimp = 2‐ethoxy‐6‐formyl‐phenolate anion, DMF = N , N ‐dimethyl‐formamide). Compound I displays dominant ferromagnetic interactions through μ 1,1,1 ‐N 3 bridging mode.