Triamidoamine-uranium(IV)-stabilized terminal parent phosphide and phosphinidene complexes
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 unp...
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| Format: | Article |
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Wiley-VCH Verlag
2014
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| Online Access: | https://eprints.nottingham.ac.uk/46636/ |
| _version_ | 1848797373590929408 |
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| author | Gardner, Benedict M. Balázs, Gábor Scheer, Manfred Tuna, Floriana McInnes, Eric J.L. McMaster, Jonathan Lewis, William Blake, Alexander J. Liddle, Stephen T. |
| author_facet | Gardner, Benedict M. Balázs, Gábor Scheer, Manfred Tuna, Floriana McInnes, Eric J.L. McMaster, Jonathan Lewis, William Blake, Alexander J. Liddle, Stephen T. |
| author_sort | Gardner, Benedict M. |
| building | Nottingham Research Data Repository |
| collection | Online Access |
| description | 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. |
| first_indexed | 2025-11-14T20:02:51Z |
| format | Article |
| id | nottingham-46636 |
| institution | University of Nottingham Malaysia Campus |
| institution_category | Local University |
| last_indexed | 2025-11-14T20:02:51Z |
| publishDate | 2014 |
| publisher | Wiley-VCH Verlag |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | nottingham-466362020-05-04T16:46:25Z https://eprints.nottingham.ac.uk/46636/ Triamidoamine-uranium(IV)-stabilized terminal parent phosphide and phosphinidene complexes Gardner, Benedict M. Balázs, Gábor Scheer, Manfred Tuna, Floriana McInnes, Eric J.L. McMaster, Jonathan Lewis, William Blake, Alexander J. Liddle, Stephen T. 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. Wiley-VCH Verlag 2014-04-22 Article PeerReviewed Gardner, Benedict M., Balázs, Gábor, Scheer, Manfred, Tuna, Floriana, McInnes, Eric J.L., McMaster, Jonathan, Lewis, William, Blake, Alexander J. and Liddle, Stephen T. (2014) Triamidoamine-uranium(IV)-stabilized terminal parent phosphide and phosphinidene complexes. Angewandte Chemie International Edition, 53 (17). pp. 4484-4488. ISSN 1521-3773 density functional calculations; multiple bonds; phosphides; phosphinidene; uranium http://onlinelibrary.wiley.com/doi/10.1002/anie.201400798/abstract doi:10.1002/anie.201400798 doi:10.1002/anie.201400798 |
| spellingShingle | density functional calculations; multiple bonds; phosphides; phosphinidene; uranium Gardner, Benedict M. Balázs, Gábor Scheer, Manfred Tuna, Floriana McInnes, Eric J.L. McMaster, Jonathan Lewis, William Blake, Alexander J. Liddle, Stephen T. Triamidoamine-uranium(IV)-stabilized terminal parent phosphide and phosphinidene complexes |
| title | Triamidoamine-uranium(IV)-stabilized terminal parent phosphide and phosphinidene complexes |
| title_full | Triamidoamine-uranium(IV)-stabilized terminal parent phosphide and phosphinidene complexes |
| title_fullStr | Triamidoamine-uranium(IV)-stabilized terminal parent phosphide and phosphinidene complexes |
| title_full_unstemmed | Triamidoamine-uranium(IV)-stabilized terminal parent phosphide and phosphinidene complexes |
| title_short | Triamidoamine-uranium(IV)-stabilized terminal parent phosphide and phosphinidene complexes |
| title_sort | triamidoamine-uranium(iv)-stabilized terminal parent phosphide and phosphinidene complexes |
| topic | density functional calculations; multiple bonds; phosphides; phosphinidene; uranium |
| url | https://eprints.nottingham.ac.uk/46636/ https://eprints.nottingham.ac.uk/46636/ https://eprints.nottingham.ac.uk/46636/ |