Abstract
NaPuO{sub 2}C{sub 2}O{sub 4}{center_dot}3H{sub 2}O was isolated from a freshly prepared oxalate solution of Pu(VI) by reduction with a stoichiometric amount of hydrazine hydrate. Heating of the compound results in its stepwise dehydration with successive formation of the monohydrate and anhydrous salt. According to powder X-ray patterns, NaPuO{sub 2}C{sub 2}O{sub 4}{center_dot}nH{sub 2}O (n = 3, 4) is isostructural to the corresponding analogs NaNpO{sub 2}C{sub 2}O{sub 4}{center_dot}nH{sub 2}O. The unit cell parameters of NaNpO{sub 2}C{sub 2}O{sub 4}{center_dot}H{sub 2}O and NaPuO{sub 2}C{sub 2}O{sub 4}{center_dot}nH{sub 2}O (n = 3, 1) were determined. The results of the X-ray analysis and the electronic and IR spectra of the neptunyl(V) and plutonyl(V) crystalline compounds suggest the presence of cation-cation bonds in NaPuO{sub 2}C{sub 2}O{sub 4}{center_dot}nH{sub 2}O (n = 1, 0)
Krot, N N;
Bessonov, A A;
Grigor'ev, M S;
Charushnikova, I A;
Makarenkov, V I
[1]
- RAN, Inst. Fizicheskoj Khimii, Moscow (Russian Federation)
Citation Formats
Krot, N N, Bessonov, A A, Grigor'ev, M S, Charushnikova, I A, and Makarenkov, V I.
Synthesis of new crystalline Pu(V) compounds from solutions. Communication III. Synthesis and study of NaPuO{sub 2}C{sub 2}O{sub 4}{center_dot}nH{sub 2}O with n = 3, 1, and 0; Sintez novykh kristallicheskikh soedinenij Pu(V) iz rastvorov. III. Poluchenie i izuchenie soedinenij NaPuO{sub 2}C{sub 2}O{sub 4}{center_dot}nH{sub 2}O s n = 3, 1 i 0.
Russian Federation: N. p.,
2005.
Web.
Krot, N N, Bessonov, A A, Grigor'ev, M S, Charushnikova, I A, & Makarenkov, V I.
Synthesis of new crystalline Pu(V) compounds from solutions. Communication III. Synthesis and study of NaPuO{sub 2}C{sub 2}O{sub 4}{center_dot}nH{sub 2}O with n = 3, 1, and 0; Sintez novykh kristallicheskikh soedinenij Pu(V) iz rastvorov. III. Poluchenie i izuchenie soedinenij NaPuO{sub 2}C{sub 2}O{sub 4}{center_dot}nH{sub 2}O s n = 3, 1 i 0.
Russian Federation.
Krot, N N, Bessonov, A A, Grigor'ev, M S, Charushnikova, I A, and Makarenkov, V I.
2005.
"Synthesis of new crystalline Pu(V) compounds from solutions. Communication III. Synthesis and study of NaPuO{sub 2}C{sub 2}O{sub 4}{center_dot}nH{sub 2}O with n = 3, 1, and 0; Sintez novykh kristallicheskikh soedinenij Pu(V) iz rastvorov. III. Poluchenie i izuchenie soedinenij NaPuO{sub 2}C{sub 2}O{sub 4}{center_dot}nH{sub 2}O s n = 3, 1 i 0."
Russian Federation.
@misc{etde_20617411,
title = {Synthesis of new crystalline Pu(V) compounds from solutions. Communication III. Synthesis and study of NaPuO{sub 2}C{sub 2}O{sub 4}{center_dot}nH{sub 2}O with n = 3, 1, and 0; Sintez novykh kristallicheskikh soedinenij Pu(V) iz rastvorov. III. Poluchenie i izuchenie soedinenij NaPuO{sub 2}C{sub 2}O{sub 4}{center_dot}nH{sub 2}O s n = 3, 1 i 0}
author = {Krot, N N, Bessonov, A A, Grigor'ev, M S, Charushnikova, I A, and Makarenkov, V I}
abstractNote = {NaPuO{sub 2}C{sub 2}O{sub 4}{center_dot}3H{sub 2}O was isolated from a freshly prepared oxalate solution of Pu(VI) by reduction with a stoichiometric amount of hydrazine hydrate. Heating of the compound results in its stepwise dehydration with successive formation of the monohydrate and anhydrous salt. According to powder X-ray patterns, NaPuO{sub 2}C{sub 2}O{sub 4}{center_dot}nH{sub 2}O (n = 3, 4) is isostructural to the corresponding analogs NaNpO{sub 2}C{sub 2}O{sub 4}{center_dot}nH{sub 2}O. The unit cell parameters of NaNpO{sub 2}C{sub 2}O{sub 4}{center_dot}H{sub 2}O and NaPuO{sub 2}C{sub 2}O{sub 4}{center_dot}nH{sub 2}O (n = 3, 1) were determined. The results of the X-ray analysis and the electronic and IR spectra of the neptunyl(V) and plutonyl(V) crystalline compounds suggest the presence of cation-cation bonds in NaPuO{sub 2}C{sub 2}O{sub 4}{center_dot}nH{sub 2}O (n = 1, 0)}
journal = []
issue = {2}
volume = {47}
journal type = {AC}
place = {Russian Federation}
year = {2005}
month = {Mar}
}
title = {Synthesis of new crystalline Pu(V) compounds from solutions. Communication III. Synthesis and study of NaPuO{sub 2}C{sub 2}O{sub 4}{center_dot}nH{sub 2}O with n = 3, 1, and 0; Sintez novykh kristallicheskikh soedinenij Pu(V) iz rastvorov. III. Poluchenie i izuchenie soedinenij NaPuO{sub 2}C{sub 2}O{sub 4}{center_dot}nH{sub 2}O s n = 3, 1 i 0}
author = {Krot, N N, Bessonov, A A, Grigor'ev, M S, Charushnikova, I A, and Makarenkov, V I}
abstractNote = {NaPuO{sub 2}C{sub 2}O{sub 4}{center_dot}3H{sub 2}O was isolated from a freshly prepared oxalate solution of Pu(VI) by reduction with a stoichiometric amount of hydrazine hydrate. Heating of the compound results in its stepwise dehydration with successive formation of the monohydrate and anhydrous salt. According to powder X-ray patterns, NaPuO{sub 2}C{sub 2}O{sub 4}{center_dot}nH{sub 2}O (n = 3, 4) is isostructural to the corresponding analogs NaNpO{sub 2}C{sub 2}O{sub 4}{center_dot}nH{sub 2}O. The unit cell parameters of NaNpO{sub 2}C{sub 2}O{sub 4}{center_dot}H{sub 2}O and NaPuO{sub 2}C{sub 2}O{sub 4}{center_dot}nH{sub 2}O (n = 3, 1) were determined. The results of the X-ray analysis and the electronic and IR spectra of the neptunyl(V) and plutonyl(V) crystalline compounds suggest the presence of cation-cation bonds in NaPuO{sub 2}C{sub 2}O{sub 4}{center_dot}nH{sub 2}O (n = 1, 0)}
journal = []
issue = {2}
volume = {47}
journal type = {AC}
place = {Russian Federation}
year = {2005}
month = {Mar}
}