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Literature DB >> 24644135

Triamidoamine-uranium(IV)-stabilized terminal parent phosphide and phosphinidene complexes.

Benedict M Gardner¹, Gábor Balázs, Manfred Scheer, Floriana Tuna, Eric J L McInnes, Jonathan McMaster, William Lewis, Alexander J Blake, Stephen T Liddle.

Abstract

Reaction of [U(Tren(TIPS) )(THF)][BPh4 ] (1; Tren(TIPS) =N{CH2 CH2 NSi(iPr)3 }3 ) with NaPH2 afforded the novel f-block terminal parent phosphide complex [U(Tren(TIPS) )(PH2 )] (2; U-P=2.883(2) Å). Treatment of 2 with one equivalent of KCH2 C6 H5 and two equivalents of benzo-15-crown-5 ether (B15C5) afforded the unprecedented metal-stabilized terminal parent phosphinidene complex [U(Tren(TIPS) )(PH)][K(B15C5)2 ] (4; UP=2.613(2) Å). DFT calculations reveal a polarized-covalent UP bond with a Mayer bond order of 1.92.

Entities: Chemical

Keywords: density functional calculations; multiple bonds; phosphides; phosphinidene; uranium

Year: 2014 PMID： 24644135 DOI： 10.1002/anie.201400798

Source DB: PubMed Journal: Angew Chem Int Ed Engl ISSN： 1433-7851 Impact factor: 15.336

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Cited

23 in total

1. Triamidoamine uranium(IV)-arsenic complexes containing one-, two- and threefold U-As bonding interactions.

Authors: Benedict M Gardner; Gábor Balázs; Manfred Scheer; Floriana Tuna; Eric J L McInnes; Jonathan McMaster; William Lewis; Alexander J Blake; Stephen T Liddle
Journal: Nat Chem Date: 2015-06-15 Impact factor: 24.427

2. Uranium-nitride chemistry: uranium-uranium electronic communication mediated by nitride bridges.

Authors: David M King; Benjamin E Atkinson; Lucile Chatelain; Matthew Gregson; John A Seed; Ashley J Wooles; Nikolas Kaltsoyannis; Stephen T Liddle
Journal: Dalton Trans Date: 2022-06-07 Impact factor: 4.569

3. The ketimide ligand is not just an inert spectator: heteroallene insertion reactivity of an actinide-ketimide linkage in a thorium carbene amide ketimide complex.

Authors: Erli Lu; William Lewis; Alexander J Blake; Stephen T Liddle
Journal: Angew Chem Int Ed Engl Date: 2014-07-07 Impact factor: 15.336

Triamidoamine-uranium(IV)-stabilized terminal parent phosphide and phosphinidene complexes.

1. Triamidoamine uranium(IV)-arsenic complexes containing one-, two- and threefold U-As bonding interactions.

2. Uranium-nitride chemistry: uranium-uranium electronic communication mediated by nitride bridges.

3. The ketimide ligand is not just an inert spectator: heteroallene insertion reactivity of an actinide-ketimide linkage in a thorium carbene amide ketimide complex.

4. Yttrium complexes of arsine, arsenide, and arsinidene ligands.

5. Isolation of Elusive HAsAsH in a Crystalline Diuranium(IV) Complex.

6. Isolation of Elusive HAsAsH in a Crystalline Diuranium(IV) Complex.

7. An Inverted-Sandwich Diuranium μ-η⁵:η⁵-Cyclo-P₅ Complex Supported by U-P₅ δ-Bonding.

8. An Inverted-Sandwich Diuranium μ-η(5):η(5)-Cyclo-P5 Complex Supported by U-P5 δ-Bonding.

9. Synthesis and characterization of an f-block terminal parent imido [U═NH] complex: a masked uranium(IV) nitride.

10. Thorium-phosphorus triamidoamine complexes containing Th-P single- and multiple-bond interactions.