A NEW ONE-DIMENSIONAL 4,4'-BIPY-BRIDGED COMPOUND [MN(HFAC)(2)(4,4'-BIPY)](N) (HFAC = HEXAFLUOROACETETYLACETONATO - 4,4'-BIPY = 4,4'-BIPYRIDINE) - SYNTHESIS, CRYSTAL-STRUCTURE AND MAGNETIC-PROPERTIES

Authors
SHEN HY LIAO DZ JIANG ZH YAN SP SUN BW WANG GL YAO XK WANG HG
Citation
Hy. Shen et al., A NEW ONE-DIMENSIONAL 4,4'-BIPY-BRIDGED COMPOUND [MN(HFAC)(2)(4,4'-BIPY)](N) (HFAC = HEXAFLUOROACETETYLACETONATO - 4,4'-BIPY = 4,4'-BIPYRIDINE) - SYNTHESIS, CRYSTAL-STRUCTURE AND MAGNETIC-PROPERTIES, Polyhedron, 17(11-12), 1998, pp. 1953-1957
Citations number
14
Categorie Soggetti
Chemistry Inorganic & Nuclear",Crystallography
Journal title
Polyhedron → ACNP
ISSN journal
02775387
Volume
17
Issue
11-12
Year of publication
1998
Pages
1953 - 1957
Database
ISI
SICI code
0277-5387(1998)17:11-12<1953:ANO4C[>2.0.ZU;2-F
Abstract
A one-dimensional 4,4'-bipy-bridged compound [Mn(hfac)(2)(4,4'-bipy)]( n) (hfac = hexafluoroacetetylacetonato; 4,4'-bipy = 4,4'-bipyridine) h as been prepared and its structure has been determined. The structure consists of a zigzag-one-dimensional chain in which Mn(II) ion is brid ged by 4,4'-bipy. The coordination environment is distorted octahedral for Mn(II), and Mn(hfac)(2)(4,4'-bipy) has a cis coordination. Magnet ic investigation shows that this compound presents a very weak antifer romagnetic interaction (J = -0.196 cm(-1), g(Mn) = 2.02, F = 2.24 x 10 (-3)). (C) 1998 Elsevier Science Ltd. All rights reserved.