Bis[tris(1-methyl-1H-imidazol-2-yl)phosphine-κ3N3]iron(II) tetrachloroferrate(II) methanol tetrasolvate (ca 153 K) and bis[tris(1-methyl-1H-imidazol-2-yl)methanol-κ3N3]iron(III) bis[tetrachloroferrate(III)] chloride (redetermination, ca 153 K)

被引：10
作者：
Batten, MP
Canty, AJ
Cavell, KJ
Rüther, T
Skelton, BW
White, AH
机构：
[1] Univ Western Australia, Crawley, WA 6009, Australia
[2] Univ Tasmania, Dept Chem, Hobart, Tas 7001, Australia
来源：
ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY | 2004年 / 60卷
关键词：
D O I：
10.1107/S0108270104010868
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The first of the title compounds, [Fe(C12H15N6P)(2)][FeCl4].-4CH(4)O, is the first homoleptic bis(ligand)iron(II) species reported for this phosphorus bridgehead ligand; interestingly, the complex is isomorphous with its tris(1-methyl-1H-imidazol-2-yl) methanol counterpart, the second of the title compounds, [Fe(C13H16N6O)(2)][FeCl4](2)Cl. In both compounds, the Fe atom of the cation lies on an inversion centre. The structure determinations presented here allow an interesting comparison of iron(II) and iron(III) species in similar coordination environments.
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页码：M311 / M313
页数：3
相关论文
共 8 条
[1]   Structures and spectra of bis-tripodal iron(II) chelates, [FeL2]2+, where L= tris(pyrazol-1-yl)methane, tris(pyridin-2-yl)methane, bis(pyrazol-1-yl)(pyridin-2-yl)methane and tris(pyridin-2-yl)-phosphine oxide.: Magnetism and spin crossover in the (pz)3CH case [J].
Anderson, PA ;
Astley, T ;
Hitchman, MA ;
Keene, FR ;
Moubaraki, B ;
Murray, KS ;
Skelton, BW ;
Tiekink, ERT ;
Toftlund, H ;
White, AH .
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 2000, (20) :3505-3512
[2]   Synthesis, X-ray crystal structure, and redox and electronic properties of iron(III)-polyimidazole complexes relevant to the metal sites of iron proteins [J].
Chauvin, AS ;
Frapart, YM ;
Vaissermann, J ;
Donnadieu, B ;
Tuchagues, JP ;
Chottard, JC ;
Li, Y .
INORGANIC CHEMISTRY, 2003, 42 (06) :1895-1900
[3]  
HALL SR, 1995, XTAL3 5 USERS MANUAL
[4]   Structural, electronic, and magnetic properties of {Fe[HC(3,5-Me2pz)3]2}(BF4)2 (pz = pyrazolyl):: Observation of unusual spin-crossover behavior [J].
Reger, DL ;
Little, CA ;
Rheingold, AL ;
Lam, M ;
Concolino, T ;
Mohan, A ;
Long, GJ .
INORGANIC CHEMISTRY, 2000, 39 (21) :4674-+
[5]  
Sheldrick G.M., 1996, SADABS VERSION 2008
[6]  
Siemens, 1995, SMART SAINT
[7]   (MU-OXO-HYDROXO)BIS(MU-CARBOXYLATO)DIIRON(III) AND DIMANGANESE(III) COMPLEXES WITH CAPPING TRIS(IMIDAZOL-2-YL)PHOSPHINE LIGANDS [J].
WU, FJ ;
KURTZ, DM ;
HAGEN, KS ;
NYMAN, PD ;
DEBRUNNER, PG ;
VANKAI, VA .
INORGANIC CHEMISTRY, 1990, 29 (26) :5174-5183
[8]   Unique tetranuclear copper(II) cluster and monomeric iron(II), (III) complexes with a tris(imidazolyl) chelating ligand [J].
Wu, LP ;
Yamagiwa, Y ;
Ino, I ;
Sugimoto, K ;
Kuroda-Sowa, T ;
Kamikawa, T ;
Munakata, M .
POLYHEDRON, 1999, 18 (15) :2047-2053
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