Tris[bis(1-methyl-1H-imidazol-2-yl)methanone-K2N3]iron(II) dichloride 5.5-hydrate, cis-bis[bis(1-methyl-1H-imidazol-2-yl)methanone-K2N3]dichloroiron(II) (ca 153 K) and di-mu-chloro-bis{[bis(1-methyl-1H-imidazol-2-yl)-methanone-K2N3]chloroiron(II)} methanol disolvate (ca 300 K)

Batten, MP and Canty, AJ and Cavell, KJ and Ruther, T and Skelton, BW and White, AH (2004) Tris[bis(1-methyl-1H-imidazol-2-yl)methanone-K2N3]iron(II) dichloride 5.5-hydrate, cis-bis[bis(1-methyl-1H-imidazol-2-yl)methanone-K2N3]dichloroiron(II) (ca 153 K) and di-mu-chloro-bis{[bis(1-methyl-1H-imidazol-2-yl)-methanone-K2N3]chloroiron(II)} methanol disolvate (ca 300 K). Acta Crystallographica. Section C: Crystal Structure Communications, C60 . m316-m319. ISSN 0108-2701

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Official URL: http://dx.doi.org/10.1107/S0108270104010881

Abstract

The first of the title compounds, [Fe(C9H10N4O)3]Cl2.5.5H2O, is the ®rst structurally characterized homoleptic tris[bis-(imidazol-2-yl) ketone]±metal complex to be structurally determined. In the second of the title compounds,[FeCl2(C9H10N4O)2], a pair of monodentate donors supplants one of the bidentate ligands. In the third complex,[Fe2Cl4(C9H10N4O)2].2CH3OH, a centrosymmetric binuclear compound with a pair of bridging chloride ligands, the introduction of a third chloro ligand results in ®ve-coordination about each of the metal atoms; the environments of the latter are square pyramidal, with a chloro ligand at the apex and the two bidentate arrays about the base of the pyramid.

Item Type:	Article
Additional Information:	"The definitive version is available at www.blackwell-synergy.com"
ID Code:	2785
Deposited By:	Prof Allan J Canty
Deposited On:	02 Jan 2008 13:41
Last Modified:	18 Jul 2008 20:26
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