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Title: Revisiting the bis(dimethylamido) metallocene complexes of thorium and uranium: improved syntheses, structure, spectroscopy, and redox energetics of (C 5 Me 5 ) 2 An(NMe 2 ) 2 (An = Th, U)

Journal Article · · Dalton Transactions
DOI: https://doi.org/10.1039/C7DT02373A · OSTI ID:1402633

In addition to improved syntheses, the solid-state structures, voltammetric data and UV-visible–NIR spectra of (C5Me5)2An(NMe2)2(An = Th, U) complexes are presented for the first time.

Research Organization:
Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
Sponsoring Organization:
USDOE
Grant/Contract Number:
AC52-06NA25396
OSTI ID:
1402633
Report Number(s):
LA-UR-17-23836; ICHBD9
Journal Information:
Dalton Transactions, Vol. 46, Issue 34; ISSN 1477-9226
Publisher:
Royal Society of ChemistryCopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 10 works
Citation information provided by
Web of Science

References (32)

Novel ring-opening reaction of tetrahydrofuran promoted by a cationic uranium amide compound journal January 1996
Reactivity of Tuck-in and Tuck-over Uranium Metallocene Complexes journal September 2010
Catalytic C–N, C–O, and C–S Bond Formation Promoted by Organoactinide Complexes book January 2010
First uranium(IV) triflates journal January 1998
Systematic Studies of Early Actinide Complexes:  Thorium(IV) Fluoroketimides journal April 2007
Synthesis, structure and electrochemical properties of a group of ruthenium(iii) complexes of N-(aryl)picolinamide journal January 2004
Synthesis of Organouranium(IV) Triflates from U(OTf)4 or from Alkyl or Amide Precursors journal March 2002
Synthesis of organouranium( V ) compounds by oxidation of neutral tetravalent precursors. Crystal structures of [U(η-C 5 Me 5 )(NMe 2 ) 3 (OC 4 H 8 )][BPh 4 ] and [U(η-C 5 Me 5 ) 2 (NEt 2 ) 2 ][BPh 4 ], the first cationic uranium( V ) complexes journal January 1995
Tetravalent and Pentavalent Uranium Acetylide Complexes Prepared by Oxidative Functionalization with CuCCPh journal July 2008
Electronic spectra of solid pentakis(dimethylamido)tantalum(V) journal May 2001
Uranium(IV) bis(amido), imido and bis(acetylide) complexes: synthesis, molecular structure, solution dynamics and interconversion reactions journal January 1996
Synthesis, structure, spectroscopy and redox energetics of a series of uranium(IV) mixed-ligand metallocene complexes journal June 2010
Influence of the 5f Orbitals on the Bonding and Reactivity in Organoactinides: Experimental and Computational Studies on a Uranium Metallacyclopropene journal April 2016
Ca(BH4)2 as a simple tool for the preparation of thorium and uranium metallocene borohydride complexes: First synthesis and crystal structure of (C5Me5)2Th(η3-H3BH)2 journal March 2017
Systematic Studies of Early Actinide Complexes:  Uranium(IV) Fluoroketimides journal September 2007
Recent advances in organothorium and organouranium catalysis journal January 2008
Constrained Geometry Organoactinides as Versatile Catalysts for the Intramolecular Hydroamination/Cyclization of Primary and Secondary Amines Having Diverse Tethered C−C Unsaturation journal April 2007
Organoactinides in catalysis journal April 2006
Bis(permethylindenyl) Complexes of Thorium:  Synthesis, Structure, and Reactivity journal July 2001
Catalytic Organic Transformations Mediated by Actinide Complexes journal October 2015
Diamido-Ether Actinide Complexes as Catalysts for the Intramolecular Hydroamination of Aminoalkenes journal September 2012
Insertion of carbon monoxide into metal-nitrogen bonds. Synthesis, chemistry, structures, and structural dynamics of bis(pentamethylcyclopentadienyl) organoactinide dialkylamides and .eta.2-carbamoyls journal May 1981
Synthesis and reactivity of bis(imido) uranium(vi) cyclopentadienyl complexes journal January 2008
Linear and Nonlinear Two-Coordinate Vanadium Complexes: Synthesis, Characterization, and Magnetic Properties of V(II) Amides journal July 2013
Exploring the auxiliary co-ordination sphere of tripodal amino(triamido) actinide complexes journal January 1995
Organic Compounds of Uranium. II. Uranium(IV) Amides, Alkoxides and Mercaptides journal September 1956
Synthesis and Catalytic Characteristics of Novel Constrained-Geometry Organoactinide Catalysts. The First Example of Actinide-Mediated Intramolecular Hydroamination journal November 2003
Synthesis and properties of bis(pentamethylcyclopentadienyl) actinide hydrocarbyls and hydrides. A new class of highly reactive f-element organometallic compounds journal November 1981
Catalytic Dehydrogenation of Dimethylamine Borane by Highly Active Thorium and Uranium Metallocene Complexes journal May 2017
Uranium-mediated ring-opening polymerization of ε-caprolactone: a comparative study journal January 2015
Trends in Electronic Structure and Redox Energetics for Early-Actinide Pentamethylcyclopentadienyl Complexes journal October 2004
Thorium(IV) and Uranium(IV) Ketimide Complexes Prepared by Nitrile Insertion into Actinide−Alkyl and −Aryl Bonds journal September 2004

Cited By (1)



Figures / Tables (5)