Expanding the Chemistry of Actinide Metallocene Bromides. Synthesis, Properties and Molecular Structures of the Tetravalent and Trivalent Uranium Bromide Complexes: (C5Me4R)2UBr2, (C5Me4R)2U(O-2,6-iPr2C6H3)(Br), and [K(THF)][(C5Me4R)2UBr2] (R = Me, Et)

Expanding the Chemistry of Actinide Metallocene Bromides. Synthesis, Properties and Molecular Structures of the Tetravalent and Trivalent Uranium Bromide Complexes: (C5Me4R)2UBr2, (C5Me4R)2U(O-2,6-iPr2C6H3)(Br), and [K(THF)][(C5Me4R)2UBr2] (R = Me, Et)

The organometallic uranium species (C5Me4R)2UBr2 (R = Me, Et) were obtained by treating their chloride analogues (C5Me4R)2UCl2 (R = Me, Et) with Me3SiBr. Treatment of (C5Me4R)2UCl2 and (C5Me4R)2UBr2 (R = Me, Et) with K(O-2,6-iPr2C6H3) afforded the halide aryloxide mixed-ligand complexes (C5Me4R)2U(O...

Full description

Bibliographic Details
Main Authors:	Alejandro G. Lichtscheidl, Justin K. Pagano, Brian L. Scott, Andrew T. Nelson, Jaqueline L. Kiplinger
Format:	Article
Language:	English
Published:	MDPI AG 2016-01-01
Series:	Inorganics
Subjects:	trivalent and tetravalent uranium bromide organometallic
Online Access:	http://www.mdpi.com/2304-6740/4/1/1

Similar Items

REACTION OF [(ETA-5-C5H4R)CL2W=WCL2(ETA-5-C5H4R)] (R = ME, PR1) WITH ALKYNES - X-RAY CRYSTAL-STRUCTURES OF [(ETA-5-C5H4ME)2W2CL4(MU-C4ME4)] AND [(ETA-5-C5H4ME)2W2CL2(O)(MU-C4ME4)]
by: Green, M, et al.
Published: (1990)

[{(C(5)Me(4)H)Fe(C(5)Me(4))CH2C5H4}2Fe](2+).-[-2(CN)(4)](-).[C-3(CN)(5)](-)
by: Barlow, S, et al.
Published: (1996)

(CYCLOPENTADIENYL)LANTHANIDE COMPOUNDS SM(C5ME5)2, EU(C5ME5)2, YB(C5ME5)2 - PHOTOELECTRON-SPECTRA AND MOLECULAR-ORBITAL CALCULATIONS
by: Green, J, et al.
Published: (1987)

CHLORIDE-SUPPORTED TUNGSTEN ALKYNE COMPLEXES - SYNTHESIS, ELECTRONIC AND MOLECULAR-STRUCTURES OF [W2CL4(MU-CL)2(MU-C2H2)(THF)2], [W2CL4(MU-CL)2(MU-C2ME2)(THF)2] AND [WCL4(ETA-C2ME2)(THF)](THF= TETRAHYDROFURAN)
by: Bott, S, et al.
Published: (1991)

Synthesis and characterisation of the aminocarbene complexes [(eta(5)-C5H5)Fe(CO)(PPh3){=C(NHR2)(CH2R1)}]+BF4- [R-1 = H, Me or Pr; R-2 = H, Me, Et, CHMe2, CH2Ph, CH(Me)Ph, CH2CH=CH2 or CH2CH2OH]
by: Davies, S, et al.
Published: (1998)

Synthesis of novel molybdaboranes from (eta(5)-C5R5)MoCln precursors (R=H,Me; n=1,2,4)
by: Aldridge, S, et al.
Published: (1998)

PHOTOFRAGMENTATION VOLTAMMETRY STUDIES OF THE AMINOCARBENE COMPLEXES [(ETA(5)-C5H5)FE(CO)(L)(=C(NHR(1))(R(2))]BF4 [L = PPH3, P(P-TOL)3, R(1) = ME, CH2PH, R(2) = ME, BU]
by: Davies, S, et al.
Published: (1993)

Cycloaddition reactions of the titanium imide [Ti(NBut){MeC(2-C5H4N)(CH2NSiMe3)(2)}(py)] with (BuCP)-C-t and MeCN
by: Pugh, S, et al.
Published: (2000)

SYNTHESIS AND STRUCTURAL CHARACTERIZATION OF THE ELECTRON RICH COMPLEXES CO(ETA-C5ME5)(R2PCH2CH2PR2)(R=ME,PH) - PHOTOELECTRON SPECTROSCOPIC STUDIES OF SOME PENTAMETHYLCYCLOPENTADIENYLPHOSPHINECOBALT COMPLEXES
by: Dudeney, N, et al.
Published: (1983)

Crystal structures of two ansa-titanocene trifluoromethanesulfonate complexes bearing the Me2Si(C5Me4)2 ligand
by: Monty Kessler, et al.
Published: (2016-12-01)

Lithiation of the diaminopyridine protio-ligand MeC(2-C5H4N){CH2N(H) Mes}(2) (Mes=2,4,6-C6H2Me3)
by: Ward, B, et al.
Published: (2006)

DECAMETHYLRHENOCENE, (ETA-5-C5ME5)2RE
by: Bandy, J, et al.
Published: (1988)

SYNTHESIS AND CHARACTERIZATION OF [(ETA-C5ME5)RU(MU,ETA-C5ME5)RU(ETA-C5ME5)]+[A]-, [A]-=TCNE, TCNQ, C3[C(CN)2]3 - CRYSTAL-STRUCTURE OF THE ONE-DIMENSIONAL SALT [ETA-C5ME5)RU(MU,ETA-C5ME5)RU(ETA-C5ME5)]+[TCNE]-
by: Ohare, D, et al.
Published: (1991)

Synthesis of Ru2Br(μ-O2CC6H4–R)4 (R = o-Me, m-Me, p-Me) Using Microwave Activation: Structural and Magnetic Properties
by: Patricia Delgado-Martínez, et al.
Published: (2014-09-01)

Crystal and molecular structure of diorganoammonium oxalatotrimethylstannate, [R2NH2][Me3Sn(C2O4)] (R=i-Bu, cyclohexyl)
by: Sow Yaya, et al.
Published: (2011-12-01)

(Me4N)(NO2)2C6H3CO2 NEW MCl2 (M = Zn, Co, Cd) AND SnR3Cl (R = Me, Ph) ADDUCTS: SYNTHESIS AND INFRARED STUDY
by: BOCAR TRAORE, et al.
Published: (2014-01-01)

SYNTHESIS AND STRUCTURAL CHARACTERISATION OF [{Sn(η-Cps)}{(BF4)}] {Cps = C5Me4(SiMe2Bu1)}
by: de Lima, Geraldo M., et al.
Published: (2001-10-01)

A STUDY OF THE ELECTRONIC-STRUCTURE OF THE DIMERS [CO2(ETA-C5ME5)2(CO)2], [RH2(ETAC5ME5)2(CO)2], [CO2(ETAC5ME5)2(NO)2], AND [CO2(ETAC5ME5)2-(CO)(NO)] BY HE-I AND HE-II PHOTOELECTRON-SPECTROSCOPY
by: Dudeney, N, et al.
Published: (1984)

Phosphine photolabilisation studies of (eta(5)-C5H5)Fe(PPH3)(CO)-COR (R = Me, Ph, 2,6-C6B3F2) and (eta(5)-C5Me5)Fe(PPh3)(CO)-COR (R = Me, 2,6-C6H3F2) utilising NMR, laser desorption FT ICR MS and photofragmentation voltammetry analysis
by: Aplin, RT, et al.
Published: (1999)

CONFORMATIONAL-ANALYSIS FOR THE LIGANDS CH2OR (R = ME, CH2PH, AND MENTHYL) AND CH2SR (R = ME, ET, CH2PH, AND PH) ATTACHED TO THE IRON CHIRAL AUXILIARY [(C5H5)FE(CO)(PPH3)]
by: Blackburn, B, et al.
Published: (1989)

Synthesis and structure of [Fe(eta(5)-C9Me6)(eta(5)-C5H4)SiMe2]: A mixed-ring [1]ferrocenophane
by: Tudor, J, et al.
Published: (1999)

FERROMAGNETIC BEHAVIOR IN LINEAR CHARGE-TRANSFER COMPLEXES - STRUCTURAL AND MAGNETIC CHARACTERIZATION OF OCTAMETHYLFERROCENE SALTS - [FE(C5ME4H)2].+[TCNE].-, [FE(C5ME4H)2].+[TCNQ].-
by: Miller, J, et al.
Published: (1989)

Synthesis, reactivity, and computational studies of the cationic tungsten methyl complex [W(NPh)(N2Npy)Me](+) and related compounds (N2Npy = MeC(2-C5H4N)(CH2NSiMe3)(2))
by: Ward, B, et al.
Published: (2004)

ETA-BENZENEBIS(TRIMETHYLPHOSPHINE)IRON AS A PRECURSOR TO FE(ETA-C5R5)(PME3)2 DERIVATIVES, R = H,ME - THE EQUILIBRIUM [FE](PME3)ET REVERSIBLE [FE](ETA-C2H4)H + PME3, WHERE [FE] = FE(ETA-C5ME5)(PME3)
by: Green, M, et al.
Published: (1984)

ELECTRONIC-STRUCTURE OF METAL CHALCOGEN CUBANE CLUSTERS - PHOTOELECTRON SPECTROSCOPIC, ELECTROCHEMICAL, AND THEORETICAL-STUDIES OF [(ETA-C5H4ME)TIS]4, [(ETA-C5H4ME)VS]4, [(ETA-C5H5)CRO]4, [(ETA-C5H4ME)CRO]4, [(ETA-C5H4ME)CRS]4, [(ETA-C5H4ME)CRSE]4, [(ETA-C5H4(I)PR)MOS]4, AND [(ETA-C5H4(I)PR)MOSE]4
by: Davies, C, et al.
Published: (1992)

THE SYNTHESIS AND STRUCTURAL CHARACTERIZATION OF THE CYCLOPENTADIENYLALUMINUM ISOPROPOXIDE COMPOUNDS [(C5Η5)2ΑΙ(μ-0-i-Ρr)]2 AND [(C5Me4H)AlCl(μ-O-i-Pr)]2
by: Fisher, James D., et al.
Published: (1996-08-01)

Crystal structure of chlorodimethylferrocenylgermane,(η5-C5H4GeMe2Cl)(η5-C5H5)
by: Pannell Κ. H., et al.
Published: (2000-01-01)

SUBBORIC ACID ADDUCTS R4NOH*2B2(OH)4 (R= Me, Et): SYNTHESIS AND INFRARED CHARACTERIZATION
by: AMINATA DIASSE SARR, et al.
Published: (2014-05-01)

Facile, metal promoted, oxidation of eta(4)-1,3-diphosphacyclobutadiene by water or methanol: synthesis of [MoCl(CO)(eta(4)-1,3-P2C2Bu(t)(2))(eta(5)-L)] (L = C5H5, C5Me5) and [MoCl(CO){eta(3),lambda(3),lambda(5)-PC2Bu(t)(2)PH(OR)}(eta(5)-L)] (L = C5H5,R = H, Me)
by: Weller, A, et al.
Published: (1999)

BIS(ETA-CYCLOPENTADIENYL)-MOLYBDENUM AND -TUNGSTEN IMIDO COMPLEXES - X-RAY STRUCTURES OF [MO(ETA-C5H5)2(NBU(T))] AND [MO(ETA-C5H4ME)2(NBU(T))ME]I
by: Green, J, et al.
Published: (1992)

SYNTHESIS AND CHARACTERIZATION OF PERMETHYLINDENYL COMPLEXES OF COBALT AND CHROMIUM - CRYSTAL-STRUCTURES OF [CR(ETA-5-C9ME7)2], [CO(ETA-5-C9ME7)2][PF6] AND [CR(ETA-5-C9ME7)2][PF6]
by: Ohare, D, et al.
Published: (1993)

Crystal structure of [{(η5-C5Me5)Fe(CO)2In(C6H2But 3-2,4,6)}2(μ-F)]+(BF4)-·3CH2Cl2
by: Coombs, N, et al.
Published: (2008)

R2SnA2, R2Sn(Cl)A, Me3Sn(O2PPh2) (R=Me, Bu; A= Me2AsO2, Pn2PO2 ): SYNTHESIS, IR, RAMAN, MOSSBAUER AND NMR STUDiES
by: Sidibe, Mamadou, et al.
Published: (1998-10-01)

R2NH2C2O4SnC2O4SnBu3, (R2NH2)4(C2O4)3(SnR’3)2 (R = Cy, i-Bu; R’ = Me, Bu) AND SOME MIXED ORGANO- AND HALOTIN (IV) OXALATO NEW MOETIES CONTAINING COMPLEXES: SYNTHESIS, INFRARED, MOSSBAUER AND NMR STUDIES
by: YAYA SOW, et al.
Published: (2015-07-01)

SYNTHESIS OF THE W=W TRIPLY BONDED DIMERS [W2(ETA-C5H4R)2X4] (X = CL, R = ME OR PR(I) - X = BR, R = PR(I)) AND X-RAY CRYSTAL-STRUCTURES OF [W(ETA-C5H4PR(I))CL4] AND [W2(ETA-C5H4PR(I))2CL4]
by: Green, M, et al.
Published: (1990)

Electronic Structure of [U-2(mu(2)-N-2)(eta(5)-C5Me5)(2)(eta(8)-C8H4(SiPr3i)(2))(2)]
by: Cloke, F, et al.
Published: (2004)

ETA-BENZENEBIS(TRIMETHYLPHOSPHINE)IRON AS A PRECURSOR TO [FE(ETA-C5H5)(PME3)2], [FE(ETA-C5ME5)(PME3)2] DERIVATIVES - THE EQUILIBRIUM FE(ETA-C5ME5)(PME3)(PME3)ET REVERSIBLE FE(ETA-C5ME5)(PME3)(ETA-C2H4)H+PME3
by: Green, M, et al.
Published: (1987)

THE SYNTHESIS, ELECTROCHEMISTRY AND MOLECULAR-STRUCTURE OF [FE(ETA-5-C5H4S)2MO(NO)(HB(3,5-ME2C3N2H)3)]
by: Sidebotham, R, et al.
Published: (1989)

Decomposition of [2-Pyr(SiMe3)(2)C](2)SbCl into the stibaalkene [2-Pyr(SiMe3)(2)C-Sb=C(SiMe3)2-Pyr]: Solid, solution, and a initio study
by: Andrews, P, et al.
Published: (2004)

Crystal structure of (2’R*,3’R*,4’R*,5’R*,6’R*)-1-(6’-hydroxy-5-methoxy-2’,3’,4’,5’-tetrahydro-2’,4’-heptanofuran-3’-yl)-5-methyl-(1H,3H)-pyrimidine-2,4-dione,[C4H4O(OCH3)(C5H5N2O2)](C7H13OH)
by: Taugerbeck A., et al.
Published: (2002-12-01)