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Photochemical Synthesis of Transition Metal-Stabilized Uranium(VI) Nitride Complexes. Nat Commun 2022; 13:3809. [PMID: 35778419 PMCID: PMC9249861 DOI: 10.1038/s41467-022-31582-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Accepted: 06/15/2022] [Indexed: 11/08/2022] Open
Abstract
Uranium nitrides play important roles in dinitrogen activation and functionalization and in chemistry for nuclear fuels, but the synthesis and isolation of the highly reactive uranium(VI) nitrides remains challenging. Here, we report an example of transition metal (TM) stabilized U(VI) nitride complexes, which are generated by the photolysis of azide-bridged U(IV)-TM (TM = Rh, Ir) precursors. The U(V) nitride intermediates with bridged azide ligands are isolated successfully by careful control of the irradiation time, suggesting that the photolysis of azide-bridged U(IV)-TM precursors is a stepwise process. The presence of two U(VI) nitrides stabilized by three TMs is clearly demonstrated by an X-ray crystallographic study. These TM stabilized U(V) nitride intermediates and U(VI) nitride products exhibit excellent stability both in the solid-state and in THF solution under ambient light. Density functional theory calculations show that the photolysis necessary to break the N-N bond of the azide ligands implies excitation from uranium f-orbital to the lowest unoccupied molecular orbital (LUMO), as suggested by the strong antibonding N-(N2) character present in the latter.
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Adcock RJ, Nguyen DH, Ladeira S, Le Berre C, Serp P, Kalck P. Reactivity of Rhodium(I) Complexes Bearing Nitrogen-Containing Ligands toward CH3I: Synthesis and Full Characterization of Neutral cis-[RhX(CO)2(L)] and Acetyl [RhI(μ-I)(COMe)(CO)(L)]2 Complexes. Inorg Chem 2012; 51:8670-85. [DOI: 10.1021/ic2019988] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Romain J. Adcock
- Laboratoire de Chimie de Coordination UPR CNRS 8241,
composante ENSIACET, Université de Toulouse, UPS-INP-LCC, 4 allée Emile Monso, BP 44362, 31030 Toulouse
Cedex 4, France
| | - Duc Hanh Nguyen
- Laboratoire de Chimie de Coordination UPR CNRS 8241,
composante ENSIACET, Université de Toulouse, UPS-INP-LCC, 4 allée Emile Monso, BP 44362, 31030 Toulouse
Cedex 4, France
| | - Sonia Ladeira
- Laboratoire de Chimie de Coordination UPR CNRS 8241,
composante ENSIACET, Université de Toulouse, UPS-INP-LCC, 4 allée Emile Monso, BP 44362, 31030 Toulouse
Cedex 4, France
| | - Carole Le Berre
- Laboratoire de Chimie de Coordination UPR CNRS 8241,
composante ENSIACET, Université de Toulouse, UPS-INP-LCC, 4 allée Emile Monso, BP 44362, 31030 Toulouse
Cedex 4, France
| | - Philippe Serp
- Laboratoire de Chimie de Coordination UPR CNRS 8241,
composante ENSIACET, Université de Toulouse, UPS-INP-LCC, 4 allée Emile Monso, BP 44362, 31030 Toulouse
Cedex 4, France
| | - Philippe Kalck
- Laboratoire de Chimie de Coordination UPR CNRS 8241,
composante ENSIACET, Université de Toulouse, UPS-INP-LCC, 4 allée Emile Monso, BP 44362, 31030 Toulouse
Cedex 4, France
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Shi Y, Arif AM, Ernst RD. Use of pyrazolyl ligands for the formation of a bimetallic cobalt–ruthenium complex. Polyhedron 2011. [DOI: 10.1016/j.poly.2011.04.023] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Netto A, Frem R, Mauro A. Low-weight coordination polymers derived from the self-assembly reactions of Pd(II) pyrazolyl compounds and azide ion. Polyhedron 2005. [DOI: 10.1016/j.poly.2005.03.043] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Organometallic complexes of pyrazoles. ADVANCES IN HETEROCYCLIC CHEMISTRY 2001. [DOI: 10.1016/s0065-2725(01)80014-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/08/2023]
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Carmona D, Ferrer J, Arilla JM, Reyes J, Lahoz FJ, Elipe S, Modrego FJ, Oro LA. Synthesis, Characterization, and Theoretical Studies on Heterobinuclear (p-cymene)Os(μ-pz)2M (M = Ir, Rh; Hpz = Pyrazole) Complexes. Organometallics 2000. [DOI: 10.1021/om990624h] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Daniel Carmona
- Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-Consejo Superior de Investigaciones Científicas, 50009 Zaragoza, Spain
| | - Joaquina Ferrer
- Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-Consejo Superior de Investigaciones Científicas, 50009 Zaragoza, Spain
| | - José M. Arilla
- Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-Consejo Superior de Investigaciones Científicas, 50009 Zaragoza, Spain
| | - Josefa Reyes
- Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-Consejo Superior de Investigaciones Científicas, 50009 Zaragoza, Spain
| | - Fernando J. Lahoz
- Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-Consejo Superior de Investigaciones Científicas, 50009 Zaragoza, Spain
| | - Sergio Elipe
- Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-Consejo Superior de Investigaciones Científicas, 50009 Zaragoza, Spain
| | - F. Javier Modrego
- Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-Consejo Superior de Investigaciones Científicas, 50009 Zaragoza, Spain
| | - Luis A. Oro
- Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-Consejo Superior de Investigaciones Científicas, 50009 Zaragoza, Spain
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Dhillon R, Elduque A, Oro LA, Pinillos M. The coordination behaviour of the squarate anion in rhodium(I) chemistry. Inorganica Chim Acta 1997. [DOI: 10.1016/s0020-1693(96)05390-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Berenguer JR, Forniés J, Lalinde E, Martínez F. Reactions of (σ-Alkynyl)platinum Complexes with [Pd(η3-C3H5)Cl]2. Synthesis of Bis(η2-alkyne)(η3-allyl)palladium(II) Complexes. Crystal and Molecular Structure of [cis-(PPh3)2Pt(μ-η1:η2-C⋮CtBu)2Pd(η3-C3H5)](ClO4). Organometallics 1996. [DOI: 10.1021/om9603326] [Citation(s) in RCA: 47] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Jesús R. Berenguer
- Departamento de Química, Universidad de La Rioja, 26001 Logroño, Spain, and Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza−Consejo Superior de Investigaciones Científicas, 50009 Zaragoza, Spain
| | - Juan Forniés
- Departamento de Química, Universidad de La Rioja, 26001 Logroño, Spain, and Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza−Consejo Superior de Investigaciones Científicas, 50009 Zaragoza, Spain
| | - Elena Lalinde
- Departamento de Química, Universidad de La Rioja, 26001 Logroño, Spain, and Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza−Consejo Superior de Investigaciones Científicas, 50009 Zaragoza, Spain
| | - Francisco Martínez
- Departamento de Química, Universidad de La Rioja, 26001 Logroño, Spain, and Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza−Consejo Superior de Investigaciones Científicas, 50009 Zaragoza, Spain
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New dinuclear and heterotrinuclear complexes containing the M2(μ-az) (μ-PPh2) core (MRh or Ir; az = azolate). J Organomet Chem 1996. [DOI: 10.1016/0022-328x(95)05839-h] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Pinillos MT, Elduque A, López JA, Lahoz FJ, Oro LA. Oxidative-addition reactions of Mel or CH2I2to [M2(µ-pz)(µ-SBut)(CO)2{P(OMe)3}2](M = Rh or Ir) complexes. X-Ray structure of [Ir2(µ-pz)(µ-SBut)(µ-CH2)I2(CO)2{P(OMe)3}2](pz = pyrazolate). ACTA ACUST UNITED AC 1991. [DOI: 10.1039/dt9910001391] [Citation(s) in RCA: 28] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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García MP, López AM, Esteruelas MA, Lahoz FJ, Oro LA. Synthesis and catalytic activity of heterodinuclear Ru-Ir and Ru-Rh complexes. Crystal structure of [H(CO)(PPh3)2Ru(μ-Cl)(μ-pz)Ir(TFB)] (pz = pyrazolate, TFB = tetrafluorobenzobarrelene). J Organomet Chem 1990. [DOI: 10.1016/0022-328x(90)85382-9] [Citation(s) in RCA: 31] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Pseudohalogeno-metallverbindungen LXXII. Addition des azid-ions und anderer N-nucleophile an koordinierte kohlenmonoxid- und CO-ähnliche liganden und verwandte reaktionen. Azido- und isocyanato-carbonyl-metallkomplexe. J Organomet Chem 1990. [DOI: 10.1016/0022-328x(90)85128-l] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Pinillos MT, Elduque A, Oro LA, Lahoz FJ, Bonati F, Tiripicchio A, Tiripicchio-Camellini M. A flexible framework obtained from oxidative additions upon the binuclear complex [Ir2(µ-pz)(µ-SBut)(CO)2{P(OMe)3}2]: preparation and X-ray structures of [Ir2(µ-pz)(µ-SBut)(µ-L)(CO)2{P(OMe)3}2] and [Ir2(µ-pz)(µ-SBut)(µ-L)I2(CO)2-{P(OMe)3}2](Hpz = pyrazole, L = dimethyl acetylenedicarboxylate). ACTA ACUST UNITED AC 1990. [DOI: 10.1039/dt9900000989] [Citation(s) in RCA: 30] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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