A tetrahedral neptunium(V) complex

Dutkiewicz, M. S. et al. A terminal neptunium(V)–mono(oxo) complex. Nat. Chem. 14, 342–349 (2022).

Article  CAS  PubMed  Google Scholar 

Brown, J. L. et al. A linear trans-bis(imido) neptunium(V) actinyl analog: NpV(NDipp)2(tBu2bipy)2Cl (Dipp = 2,6-iPr2C6H3). J. Am. Chem. Soc. 137, 9583–9586 (2015).

Article  CAS  PubMed  Google Scholar 

Eller, P. G., Malm, J. G., Swanson, B. I. & Morss, L. R. Reactions of hexafluorides of uranium, neptunium and plutonium with nitrogen oxides and oxyfluorides. Synthesis and characterization of (NO)[NpF6] and (NO)[PuF6]. J. Alloys Comp. 269, 50–56 (1998).

Article  CAS  Google Scholar 

Dutkiewicz, M. S. et al. Organometallic neptunium(III) complexes. Nat. Chem. 8, 797–802 (2016).

Article  CAS  PubMed  Google Scholar 

Asprey, L. B., Keenan, T. K., Penneman, R. A. & Sturgeon, G. D. Alkali fluoride complexes of pentavalent neptunium. Inorg. Nucl. Chem. Lett. 2, 19–21 (1966).

Article  CAS  Google Scholar 

Asprey, L. B. & Penneman, R. A. Fluorine oxidation of tetravalent uranium and neptunium to the pentavalent state. J. Am. Chem. Soc. 89, 172 (1967).

Article  CAS  Google Scholar 

Malm, J. G., Williams, C. W., Soderholm, L. & Morss, L. R. Preparation, chemical reactions and some physical properties of neptunium pentafluoride. J. Alloys Comp. 194, 133–137 (1993).

Article  CAS  Google Scholar 

Samulski, E. T. & Karraker, D. G. Some ethoxide compounds of neptunium. J. Inorg. Nucl. Chem. 29, 993–996 (1967).

Article  CAS  Google Scholar 

Rice, N. T. et al. Homoleptic imidophosphorane stabilization of tetravalent cerium. Inorg. Chem. 58, 5289–5304 (2019).

Article  CAS  PubMed  Google Scholar 

Rice, N. T. et al. Design, isolation and spectroscopic analysis of a tetravalent terbium complex. J. Am. Chem. Soc. 141, 13222–13233 (2019).

Article  CAS  PubMed  Google Scholar 

Rice, N. T. et al. Comparison of tetravalent cerium and terbium ions in a conserved, homoleptic imidophosphorane ligand field. Chem. Sci. 11, 6149–6159 (2020).

Article  CAS  PubMed  PubMed Central  Google Scholar 

Rice, N. T. et al. Spectroscopic and electrochemical characterization of a Pr4+ imidophosphorane complex and the redox chemistry of Nd3+ and Dy3+ complexes. Dalton Trans. 51, 6696–6706 (2022).

Article  CAS  PubMed  Google Scholar 

Otte, K. S. et al. Divergent stabilities of tetravalent cerium, uranium and neptunium imidophosphorane complexes. Angew. Chem. Int. Ed. 62, e202306580 (2023).

Article  CAS  Google Scholar 

Niklas, J. E., Studvick, C. M., Bacsa, J., Popov, I. A. & La Pierre, H. S. Ligand control of oxidation and crystallographic disorder in the isolation of hexavalent uranium mono-oxo complexes. Inorg. Chem. 62, 2304–2316 (2023).

Article  CAS  PubMed  Google Scholar 

Connelly, N. G. & Geiger, W. E. Chemical redox agents for organometallic chemistry. Chem. Rev. 96, 877–910 (1996).

Article  CAS  PubMed  Google Scholar 

Shannon, R. D. Revised effective ionic radii and systematic studies of interatomic distances in halides and chalcogenides. Acta Crystallogr. A 32, 751–767 (1976).

Article  Google Scholar 

Stein, B. W., Kozimor, S. A. & Mocko, V. in Plutonium Handbook: Nuclear Science and Materials Science (ed. Clark, D. L.) Ch. 42 (American Nuclear Society, 2019).

Foster, J. P. & Weinhold, F. Natural hybrid orbitals. J. Am. Chem. Soc. 102, 7211–7218 (1980).

Article  CAS  Google Scholar 

Weinhold, F. & Landis, C. R. Valency and Bonding (Cambridge Univ. Press, 2003).

Zubarev, D. Y. & Boldyrev, A. I. Developing paradigms of chemical bonding: adaptive natural density partitioning. Phys. Chem. Chem. Phys. 10, 5207–5217 (2008).

Article  CAS  PubMed  Google Scholar 

Bader, R. F. W. Atoms in molecules. Acc. Chem. Res. 18, 9–15 (1985).

Article  CAS  Google Scholar 

Cremer, D. & Kraka, E. Chemical bonds without bonding electron density—does the difference electron-density analysis suffice for a description of the chemical bond? Angew. Chem. Int. Ed. 23, 627–628 (1984).

Article  Google Scholar 

O’Grady, E. & Kaltsoyannis, N. On the inverse trans influence. Density functional studies of [MOX5]n− (M = Pa, n = 2; M = U, n = 1; M = Np, n = 0; X = F, Cl or Br). Dalton Trans. 2002, 1233–1239 (2002).

Denning, R. G. Electronic structure and bonding in actinyl ions and their analogs. J. Phys. Chem. A 111, 4125–4143 (2007).

Article  CAS  PubMed  Google Scholar 

Minasian, S. G. et al. Determining relative f and d orbital contributions to M-Cl covalency in MCl62− (M = Ti, Zr, Hf, U) and UOCl5− using Cl K-edge X-ray absorption spectroscopy and time-dependent density functional theory. J. Am. Chem. Soc. 134, 5586–5597 (2012).

Article  CAS  PubMed  Google Scholar 

Kosog, B., La Pierre, H. S., Heinemann, F. W., Liddle, S. T. & Meyer, K. Synthesis of uranium(VI) terminal oxo complexes: molecular geometry driven by the inverse trans-influence. J. Am. Chem. Soc. 134, 5284–5289 (2012).

Article  CAS  PubMed  Google Scholar 

La Pierre, H. S. & Meyer, K. Uranium-ligand multiple bonding in uranyl analogues, [L=U=L]n+ and the inverse trans influence. Inorg. Chem. 52, 529–539 (2013).

Article  PubMed  Google Scholar 

Lewis, A. J., Mullane, K. C., Nakamaru-Ogiso, E., Carroll, P. J. & Schelter, E. J. The inverse trans influence in a family of pentavalent uranium complexes. Inorg. Chem. 53, 6944–6953 (2014).

Article  CAS  PubMed  Google Scholar 

Köhler, L. et al. Insights into the electronic structure of a U(IV) amido and U(V) imido complex. Chem. Eur. J. 28, e202200119 (2022).

Article  PubMed  Google Scholar 

Wise, C. F., Agarwal, R. G. & Mayer, J. M. Determining proton-coupled standard potentials and X–H bond dissociation free energies in nonaqueous solvents using open-circuit potential measurements. J. Am. Chem. Soc. 142, 10681–10691 (2020).

Article  CAS  PubMed  Google Scholar 

Bruch, Q. J. et al. Dinitrogen reduction to ammonium at rhenium utilizing light and proton-coupled electron transfer. J. Am. Chem. Soc. 141, 20198–20208 (2019).

Article  CAS  PubMed  Google Scholar 

Lee, H. B., Britt, R. D. & Rittle, J. N–H bond dissociation free energy of a terminal iron phosphinimine. J. Coord. Chem. 75, 1804–1814 (2022).

Article  CAS  Google Scholar 

Warren, J. J., Tronic, T. A. & Mayer, J. M. Thermochemistry of proton-coupled electron transfer reagents and its implications. Chem. Rev. 110, 6961–7001 (2010).

Article  CAS  PubMed  PubMed Central  Google Scholar 

Agarwal, R. G. et al. Free energies of proton-coupled electron transfer reagents and their applications. Chem. Rev. 122, 1–49 (2022).

Article  CAS  PubMed  Google Scholar 

Renshaw, J. C. et al. Bioreduction of uranium: environmental implications of a pentavalent intermediate. Environ. Sci. Technol. 39, 5657–5660 (2005).

Article  CAS  PubMed  Google Scholar 

Cologgi, D. L., Lampa-Pastirk, S., Speers, A. M., Kelly, S. D. & Reguera, G. Extracellular reduction of uranium via Geobacter conductive pili as a protective cellular mechanism. Proc. Natl Acad. Sci. USA 108, 15248–15252 (2011).

Article  CAS  PubMed  PubMed Central  Google Scholar 

Lovley, D. R., Phillips, E. J. P., Gorby, Y. A. & Landa, E. R. Microbial reduction of uranium. Nature 350, 413–416 (1991).

Article  CAS  Google Scholar 

Hou, X., McLachlan, J. R. & Dares, C. J. Electrochemical behaviour of uranium at a tripolyphosphate modified ITO electrode. Chem. Commun. 57, 10891–10894 (2021).

Article  CAS  Google Scholar 

Dares, C. J., Lapides, A. M., Mincher, B. J. & Meyer, T. J. Electrochemical oxidation of 243Am(III) in nitric acid by a terpyridyl-derivatized electrode. Science 350, 652–655 (2015).

Article  CAS  PubMed  Google Scholar 

Hennig, C., Ikeda-Ohno, A., Tsushima, S. & Scheinost, A. C. The sulfate coordination of Np(IV), Np(V) and Np(VI) in aqueous solution. Inorg. Chem. 48, 5350–5360 (2009).

Article  CAS  PubMed  Google Scholar 

Bender, W. M. & Becker, U. Resolving the kinetics of individual aqueous reaction steps of actinyl (AnO2+ and AnO22+; An = U, Np and Pu) tricarbonate complexes with ferrous iron and hydrogen sulfide from first principles. Radiochim. Acta 108, 165–184 (2020).

Article  CAS  Google Scholar 

Faizova, R., Fadaei-Tirani, F., Chauvin, A.-S. & Mazzanti, M. Synthesis and characterization of water stable uranyl(V) complexes. Angew. Chem. Int. Ed. 60, 8227–8235 (2021).

Article  CAS  Google Scholar

留言 (0)

沒有登入
gif