Lewis Acid Trifluoroboron Coordination to trans-Dioxorhenium(V) Moiety: Structural and Spectroscopic Characterization of trans-[ReV(O)(OBF3)(1-MeIm)4](BF4)(1-MeIm=1-Methylimidazole)

A mononuclear rhenium(V) complex having a BF3 moiety on one of the two oxo ligands, trans-[ReV(O)(OBF3)(1-MeIm)4](BF4)(1-MeIm = 1-methylimidazole), was isolated and characterized. Two one-electron redox waves were observed in 0.1 M (n-C4H9)4NPF6/CH3CN (M = mol dm−3).

[1]  A. Beauchamp,et al.  PREPARATION AND PROTONATION STUDIES OF TRANS-DIOXORHENIUM(V) COMPLEXES WITH IMIDAZOLES , 1996 .

[2]  C. Reber,et al.  Spectroscopic observation of coupled metal-ligand vibrational modes in the luminescence spectrum of trans-[ReO2(1-methylimidazole)4]I , 1995 .

[3]  Christopher S. Johnson,et al.  High-valent oxo, methoxorhenium complexes: Models for intermediates and transition states in proton-coupled multi-electron transfer reactions , 1995 .

[4]  A. Beauchamp,et al.  Preparation and structure of oxo-rhenium(V) complexes with 7-azaindole , 1993 .

[5]  A. Beauchamp,et al.  Non-stoichiometric chloride salts of dioxotetrakis(imidazole)rhenium(V) cations , 1993 .

[6]  W. Lamanna,et al.  Structure of a zirconoxyborane having a zirconium-fluorine-carbon bridge , 1993 .

[7]  T. W. Welch,et al.  Excited-state proton transfer in trans-dioxorhenium(V) , 1992 .

[8]  J. Hupp,et al.  Multielectron-Transfer Kinetics for cis-versus trans-Dioxorhenium(V) Species: Isoelectronic Modeling with Osmium(VI/V) and Control of Interfacial Reactivity by Rhenium(IV) Accessibility , 1992 .

[9]  Christopher S. Johnson,et al.  Ligand Tuning Effects upon the Multielectron Reduction and Single-Electron Oxidation of (Bi)pyridyl Complexes of cis- and trans-Dioxorhenium(V): Redox Thermodynamics, Preliminary Electrochemical Kinetics, and Charge-Transfer Absorption Spectroscopy , 1991 .

[10]  K. Wieghardt,et al.  Die Ligandeneigenschaften der Komplexe LMO3 (M = Mo(VI), W(VI), L = cyclisches Triamin). Die Kristallstrukturen von [(LMoO3)4Co][BPh4]2 · C2H5OH, (LMoO3)4Fe][BPh4]3 · NaBPh4, [LWO3BPh3] und [(LWO3)2BPh2][BPh4] / The Ligating Properties of LMO3-Complexes (M = Mo(VI), W(VI), L = Cyclic Triamine). The , 1990 .

[11]  B. West.  Homonuclear and heteronuclear oxo-bridged compounds of the transition elements , 1989 .

[12]  V. Goedken,et al.  H-OXO HETEROBINUCLEAR COMPLEXES OBTAINED BY DONOR ACCEPTOR REACTIONS WITH THE VANADYL GROUP , 1988 .

[13]  T. Meyer,et al.  Electrochemistry of trans-dioxo complexes of rhenium(V) in water , 1986 .

[14]  H. Gray,et al.  Electronic absorption and emission spectra of dioxorhenium(V) complexes. Characterization of the luminescent 3Eg state , 1985 .

[15]  H. Gray,et al.  EMISSION SPECTROSCOPIC PROPERTIES OF DIOXORHENIUM(V) COMPLEXES IN CRYSTALS AND SOLUTIONS , 1983 .

[16]  S. Fortin,et al.  Rhenium(V) complexes with benzimidazole (BzimH) and crystal structure of the hemiprotonated compound [ReO2(BzimH)4][ReO(OH)(BzimH)4](ReO4)3 , 1997 .

[17]  J. Hupp,et al.  Generalized synthesis of cis- and trans-dioxorhenium(V) (Bi)pyridyl complexes , 1991 .

[18]  Christopher S. Johnson,et al.  Synthesis and electrochemistry of 2,2'-bipyridyl complexes of dioxorhenium(V) , 1990 .