Benedict M. Gardner
Triamidoamine-Uranium(IV)-Stabilized Terminal Parent Phosphide and Phosphinidene Complexes
Gardner, Benedict M.; Bal�zs, G�bor; Scheer, Manfred; Tuna, Floriana; McInnes, Eric J.L.; McMaster, Jonathan; Lewis, William; Blake, Alexander J.; Liddle, Stephen T.
Authors
G�bor Bal�zs
Manfred Scheer
Floriana Tuna
Eric J.L. McInnes
JONATHAN MCMASTER Jonathan.McMaster@nottingham.ac.uk
Professor of Chemistry
William Lewis
Alexander J. Blake
Stephen T. Liddle
Abstract
Reaction of [U(TrenTIPS)(THF)][BPh4] (1; TrenTIPS=N{CH2CH2NSi(iPr)3}3) with NaPH2 afforded the novel f-block terminal parent phosphide complex [U(TrenTIPS)(PH2)] (2; U–P=2.883(2) Å). Treatment of 2 with one equivalent of KCH2C6H5 and two equivalents of benzo-15-crown-5 ether (B15C5) afforded the unprecedented metal-stabilized terminal parent phosphinidene complex [U(TrenTIPS)(PH)][K(B15C5)2] (4; U[DOUBLE BOND]P=2.613(2) Å). DFT calculations reveal a polarized-covalent U[DOUBLE BOND]P bond with a Mayer bond order of 1.92.
Citation
Gardner, B. M., Balázs, G., Scheer, M., Tuna, F., McInnes, E. J., McMaster, J., …Liddle, S. T. (2014). Triamidoamine-Uranium(IV)-Stabilized Terminal Parent Phosphide and Phosphinidene Complexes. Angewandte Chemie International Edition, 53(17), 4484-4488. https://doi.org/10.1002/anie.201400798
Journal Article Type | Article |
---|---|
Acceptance Date | Mar 18, 2014 |
Online Publication Date | Mar 18, 2014 |
Publication Date | Apr 22, 2014 |
Deposit Date | Sep 28, 2017 |
Publicly Available Date | Sep 28, 2017 |
Journal | Angewandte Chemie International Edition |
Print ISSN | 1433-7851 |
Electronic ISSN | 1521-3773 |
Publisher | Wiley |
Peer Reviewed | Peer Reviewed |
Volume | 53 |
Issue | 17 |
Pages | 4484-4488 |
DOI | https://doi.org/10.1002/anie.201400798 |
Keywords | density functional calculations; multiple bonds; phosphides; phosphinidene; uranium |
Public URL | https://nottingham-repository.worktribe.com/output/726691 |
Publisher URL | http://onlinelibrary.wiley.com/doi/10.1002/anie.201400798/abstract |
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Copyright Statement
Copyright information regarding this work can be found at the following address: http://creativecommons.org/licenses/by/4.0
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