453. Magnetochemistry of the heaviest elements. Part IV. Plutonium trifluoride and trichloride

Dawson, J.K.; Mandleberg, C.J.; Davies, Diana M.

doi:10.1039/jr9510002047

Cited by 13 publications

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“…These values are consistent with the values 22(AE 1) Kf or UCl 3 , and 4.5(AE 0.3) Kf or PuCl 3 reported previously. [126][127][128][129] To gain quantitative information on the crystal field splitting exhibitedb yt he various An 3 + ions, we fitted the experimental data considering the full j S, L, J, mJi space (41,107,198 and 295 multipletsf or UTp 3 ,N pTp 3 ,P uTp 3 and AmTp 3 ,r espectively), obtained considering all the permutations of n fe lectrons (n = 3, 4, 5a nd 6f or UTp 3 ,N pTp 3 ,P uTp 3 and AmTp 3 ,r espectively) in seven 5f orbitals. We utilised the program CONDON, [130,131] using the following Hamiltonian [Eq.…”

Section: Magnetic Measurements On Utp 3 Nptp 3 Putp 3 and Amtpmentioning

confidence: 99%

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2020

Chemistry A European J

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Thei sostructural compoundso ft he trivalent actinides uranium,neptunium, plutonium, americium,a nd curium with the hydridotris(1-pyrazolyl)borato (Tp) ligand An[h 3-HB(N 2 C 3 H 3) 3 ] 3 (AnTp 3)h ave been obtained through severals ynthetic routes. Structural, spectroscopic(absorption, infrared, laser fluorescence) andm agnetic characterisa-tion of the compounds were performed in combination with crystal field, density functional theory (DFT)a nd relativistic multiconfigurationalc alculations. The covalentb ondingi nteractions were analysed in terms of the natural bond orbital (NBO)a nd quantum theory of atomsi nm olecules (QTAIM) models.

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Section: Magnetic Measurements On Utp 3 Nptp 3 Putp 3 and Amtpmentioning

confidence: 99%

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2020

Chemistry A European J

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“…For PUF3 only high temperature measurements of magnetism are available (27). The magnetic moment between 90 and 300 K is about ^eff = y^" and decreases at higher temperature.…”

Section: Halidesmentioning

confidence: 99%

Magnetic Properties of Organometallic and Coordination Compounds of Plutonium

Kanellakopulos

Klenze

1983

ACS Symposium Series

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Tris‐{hydridotris(1‐pyrazolyl)borato}actinide Complexes: Synthesis, Spectroscopy, Crystal Structure, Bonding Properties and Magnetic Behaviour

Apostolidis

Kovács

Walter

et al. 2020

Chemistry A European J

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The isostructural compounds of the trivalent actinides uranium, neptunium, plutonium, americium, and curium with the hydridotris(1‐pyrazolyl)borato (Tp) ligand An[η3‐HB(N2C3H3)3]3 (AnTp3) have been obtained through several synthetic routes. Structural, spectroscopic (absorption, infrared, laser fluorescence) and magnetic characterisation of the compounds were performed in combination with crystal field, density functional theory (DFT) and relativistic multiconfigurational calculations. The covalent bonding interactions were analysed in terms of the natural bond orbital (NBO) and quantum theory of atoms in molecules (QTAIM) models.

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453. Magnetochemistry of the heaviest elements. Part IV. Plutonium trifluoride and trichloride

Abstract: The magnetic susceptibilities of plutonium trifluoride and trichloride have been measured over the temperature range 90-600' K.

Cited by 13 publications

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Magnetic Properties of Organometallic and Coordination Compounds of Plutonium

Tris‐{hydridotris(1‐pyrazolyl)borato}actinide Complexes: Synthesis, Spectroscopy, Crystal Structure, Bonding Properties and Magnetic Behaviour

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