skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Crystal structure of bis(acetylacetonato-κ2O,O')(tetrahydrofuran-κO)(trifluoromethanesulfonato-κO)iron(III)

Journal Article · · Acta Crystallographica. Section E, Crystallographic Communications
 [1];  [1];  [1]
  1. Univ. of Illinois at Urbana-Champaign, IL (United States). School of Chemical Sciences

The mononuclear title complex, [Fe(CF3O3S)(C5H7O2)2(C4H8O)] or [Fe(acac)2(OTf)(THF)] (acac = acetylacetonate; OTf = trifluoromethanesulfonate; THF = tetrahydrofuran), (I), consists of one six-coordinate Fe3+atom in a slightly distorted octahedral environment [Fe—O bond-length range = 1.9517 (11)–2.0781 (11) Å]. The triflate ligand was found to be disordered over two sets of sites, with a site-occupancy ratio of 0.622 (16):0.378 (16). Weak intermolecular C—H...O and C—H...F hydrogen-bonding interactions generate a two-dimensional supramolecular structure lying parallel to (100). This is only the second crystal structure reported of a mononuclear bis(acetylacetonato)iron(III) complex.

Research Organization:
Univ. of Illinois at Urbana-Champaign, IL (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES). Chemical Sciences, Geosciences & Biosciences Division
Grant/Contract Number:
FG02-90ER14146
OSTI ID:
1629914
Journal Information:
Acta Crystallographica. Section E, Crystallographic Communications, Vol. 71, Issue 10; ISSN 2056-9890
Publisher:
International Union of CrystallographyCopyright Statement
Country of Publication:
United States
Language:
English

References (15)

trans -Bis(acetylacetonato-κ 2 O , O ′)mesityl(tetrahydrofuran-κ O )vanadium(III) journal February 2006
Exchange interaction in multinuclear transition-metal complexes. 6. Nature of metal-metal coupling in dinuclear iron(III) systems containing FeOFeO bridging units journal October 1984
A short history of SHELX journal December 2007
Nickel(I)-Komplexe mit 1,1′-Bis(phosphino)ferrocenen als Liganden journal April 2007
Crystal structure and magnetic properties of DI-μ-2,2,2-trifluoroethoxo-tetrakis(pentane-2,4-dionato) diiron(III) journal January 1992
Di-μ-bromo-2κ 2 Br :2′κ 2 Br -bis[bis(μ-acetylacetonato-1κ O :2κ O ′)bromo-2κ Br -bis(tetrahydrofuran-1κ O )cadmium(II)nickel(II)] journal February 2006
Preparation, structures and properties of oxalate-bridged binuclear iron(III) complex: [(acac)2Fe(μ-ox)Fe(acac)2] and [(acac)2Fe(μ-ox)Fe(acac)2]·CH2ClCH2Cl journal January 2004
The Promise and Challenge of Iron-Catalyzed Cross Coupling journal November 2008
Copper(I/II) and cobalt(II) coordination chemistry of relevance to controlled radical polymerization processes journal June 2008
Zur Addition von �bergangsmetallhalogeniden an Acetylacetonate zweiwertiger Metallionen journal August 1992
Chelates of .beta.-diketones. VI. Synthesis and characterization of dimeric dialkoxo-bridged iron(III) complexes with acetylacetone and 2,2,6,6-tetramethylheptane-3,5-dione (HDPM) journal May 1972
publCIF : software for editing, validating and formatting crystallographic information files journal June 2010
The Cambridge Structural Database in Retrospect and Prospect journal January 2014
Crystal structure refinement with SHELXL journal January 2015
Synthesis and Characterization of the κ 2 -acac- O , O Complex Os IV (acac) 2 PhCl and Study of CH Activation with Benzene journal October 2011


Similar Records

Crystal structure of di-μ-hydroxido-κ 4 O : O -bis[bis(acetylacetonato-κ 2 O , O ')cobalt(III)]
Journal Article · Wed Jul 29 00:00:00 EDT 2015 · Acta Crystallographica. Section E, Crystallographic Communications · OSTI ID:1629914

Crystal structure of tetrakis(acetylacetonato)dichloridodi-μ3-methanolato-tetra-μ2-methanolato-tetrairon(III)
Journal Article · Wed Jul 29 00:00:00 EDT 2015 · Acta Crystallographica. Section E, Crystallographic Communications · OSTI ID:1629914

Thorium and uranium porphyrins. Synthesis and crystal structure of bis(acetylacetonato)(2,3,7,8,12,13,17,18-octaethylporphyrinato)thorium(IV)
Journal Article · Wed Dec 17 00:00:00 EST 1986 · Inorg. Chem.; (United States) · OSTI ID:1629914