Insertion of Trivalent Lanthanides into Uranyl Vanadate Layers and Frameworks.
Insertion of Trivalent Lanthanides into Uranyl Vanadate Layers and Frameworks.
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将三价镧系元素插入钒酸铀酰层和框架中。
DOI:
10.1021/acs.inorgchem.5b01141
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发表时间:
2015-08
影响因子:
4.6
通讯作者:
Wang, Shuao
中科院分区:
文献类型:
--
作者:
Diwu, Juan;Chai, Zhifang;Albrecht-Schmitt, Thomas E;Wang, Shuao
Two new uranyl vanadates have been prepared from hydrothermal reactions and structurally characterized by single-crystal X-ray diffraction. The structure of (H3O)UO2VO4 (UVO-1) consists of anionic layers containing UO2(2+) pentagonal bipyramids coordinated by edge-sharing VO5 square pyramids, with the charge balanced by interlaminar H3O(+) cations. Vanadium in (UO2)3(VO4)2(H2O)3 (UVO-2) exists as monomeric VO4 tetrahedra coordinating to UO2(2+) pentagonal bipyramids, forming a 3D uranyl(VI) vanadate framework. Similar reactions with the addition of Ln(NO3)3 (Ln = Nd, Eu) afford the three heterobimetallic lanthanide uranyl vanadate frameworks Nd(UO2)3(VO4)3(H2O)11 (NdUVO-1), Eu(UO2)3(VO4)3(H2O)10 (EuUVO-1), and Eu2(UO2)12(VO4)10(H2O)24 (EuUVO-2). In NdUVO-1 and EuUVO-1, Ln(3+) cations are inserted into the interlayer space of UVO-1 substituting for H3O(+) and further bridging adjacent layers into 3D frameworks. Similarly, EuUVO-2 adopts the same sheet topology as UVO-2, with Eu(3+) ions replacing some of the interlayer uranyl ions in UVO-2. Our work has demonstrated that uranyl vanadate extended structures are excellent hosts for further incorporation of trivalent lanthanide/actinide cations and has provided a new way to create new heterobimetallic 4f-5f and 5f-5f compounds.
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影响因子:
3.3
作者:
S. Obbade;C. Renard;F. Abraham
通讯作者:
S. Obbade;C. Renard;F. Abraham
DOI:
10.1007/bf00906769
发表时间:
1976-05
期刊:
Monatshefte für Chemie / Chemical Monthly
影响因子:
--
作者:
E. Baran;I. L. Botto
通讯作者:
E. Baran;I. L. Botto
影响因子:
4.9
作者:
Teresa M. Eaton;Jian Lin;J. Cross;J. Stritzinger;T. Albrecht‐Schmitt
通讯作者:
Teresa M. Eaton;Jian Lin;J. Cross;J. Stritzinger;T. Albrecht‐Schmitt
影响因子:
15
作者:
Tyler A. Sullens;R. A. Jensen;Tatiana Y. Shvareva;T. Albrecht‐Schmitt
通讯作者:
Tyler A. Sullens;R. A. Jensen;Tatiana Y. Shvareva;T. Albrecht‐Schmitt
影响因子:
13.6
作者:
Banerjee, Chayan;Dudwadkar, Nilesh;Tyagi, Avesh Kumar
通讯作者:
Tyagi, Avesh Kumar