A novel one-dimensional Ni(II)-Fe(II) polymer containing μ3-cyanides : [Ni(cyclen)]2[Fe(CN)6]·8H2O
Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review
Author(s)
Detail(s)
Original language | English |
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Pages (from-to) | 1099-1101 |
Journal / Publication | New Journal of Chemistry |
Volume | 26 |
Issue number | 9 |
Publication status | Published - 2002 |
Link(s)
Abstract
Reaction of K4[Fe(CN)6] with Ni(CH3COO)2 and cyclen produced an unusual one-dimensional paramagnetic complex, [Ni(cyclen)]2[Fe(CN)6]·8H2O (cyclen = 1,4,7,10-tetraazacyclododecane), that consists of [Ni(cyclen)]2 dimers bridged by μ3-cyanides from [Fe(CN)6]4-. The Ni⋯Ni distance is 3.303 Å, which is significantly shorter than the corresponding distance of 3.449 Å in [Ni2(μ-N3)2(232-tet)2] (PF6)2. Moderate antiferro-magnetic coupling occurs between the Ni2+ ions.
Citation Format(s)
A novel one-dimensional Ni(II)-Fe(II) polymer containing μ3-cyanides: [Ni(cyclen)]2[Fe(CN)6]·8H2O. / Shek, Iris P. Y.; Wong, Wing-Tak; Gao, Song et al.
In: New Journal of Chemistry, Vol. 26, No. 9, 2002, p. 1099-1101.
In: New Journal of Chemistry, Vol. 26, No. 9, 2002, p. 1099-1101.
Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review