[ε-PMo12O36(OH)4{La(H2O)4}4]5:: The first ε-PMo12O40 Keggin ion and its association with the two-electron-reduced α-PMo12O40 isomer

被引：0

作者：

Mialane, P ^{[1
]}

Dolbecq, A ^{[1
]}

Lisnard, L ^{[1
]}

Mallard, A ^{[1
]}

Marrot, J ^{[1
]}

Sécheresse, F ^{[1
]}

机构：

[1] Univ Versailles, UMR 8637, IREM, Inst Lavoisier, F-78035 Versailles, France

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2002年 / 41卷 / 13期

关键词：

D O I：

10.1002/1521-3773(20020703)41:13<2398::AID-ANIE2398>3.0.CO;2-A

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Six Mo dimers arranged around a central PO4 tetrahedron form the core of the novel ε-Keggin polyoxocation [ε-PMo12O36(OH)4{La(H2 O)4}4]5+ (see structure) capped with four {La(H2O)4}3+ units. A 31P NMR spectroscopy study shows that the ε-Keggin ion is unstable in aqueous solution, and leads to the formation of a polyanion/polycation salt, which is crystallographically characterized.

引用

页码：2398 / 2401

页数：4

共 50 条

[1] {[PMo12O40][Ce（DMF）7]2}·{PMo12O40}的合成及晶体结构
李晓辉
何喆
辽宁师范大学学报(自然科学版), 2011, 34 (01) : 86 - 88
[2] (NH4)3[PMo12O40]•21H2O
Xu, Y
Xu, JQ
Yang, GY
Yang, GD
Xing, Y
Lin, YH
Jia, HQ
ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, 1998, 54 : 9 - 11
[3] [VO(H2O)5]H[PMo12O40]-catalyzed nitration of alkanes with nitric acidt
Yamaguchi, K
Shinachi, S
Mizuno, N
CHEMICAL COMMUNICATIONS, 2004, (04) : 424 - 425
[4] Rb3[PMo12O40], a compound containing Keggin anions
Armand, P.
Granier, D.
van der Lee, A.
ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, 2007, 63 : I191 - U65
[5] The supercapacitor and photocatalytic supermolecule materials constructed by 4?4-pyridine and {PMo12O40}
Zhang, Lan-Yue
Zhao, Xin-Yu
Wang, Chun-Mei
Yu, Kai
Lv, Jing-Hua
Wang, Chun-Xiao
Zhou, Bai-Bin
JOURNAL OF SOLID STATE CHEMISTRY, 2022, 312
[6] KEGGIN COMPLEX WITH DECREASED PSEUDOSYMMETRY IN STRUCTURE OF H3[PMO12O40].(13-14)H2O
DAMOUR, H
ALLMANN, R
ZEITSCHRIFT FUR KRISTALLOGRAPHIE, 1976, 143 : 1 - 13
[7] Preparation, Characterization and Reactivity of Keggin Type Phosphomolybdates, H3-2x Ni x PMo12O40 and (NH4)3-2x Ni x PMo12O40, for Adipic Acid Synthesis
Tahar, A.
Benadji, S.
Mazari, T.
Dermeche, L.
Marchal-Roch, C.
Rabia, C.
CATALYSIS LETTERS, 2015, 145 (02) : 569 - 575
[8] The Synthesis and Crystal Structure of (Hpy)3[PMo12O40]·2(py)
Hai-Xing Liu
Fang-Fang Jian
Jing Wang
Journal of Chemical Crystallography, 2010, 40 : 306 - 309
[9] The Synthesis and Crystal Structure of (Hpy)3[PMo12O40]•2(py)
Liu, Hai-Xing
Jian, Fang-Fang
Wang, Jing
JOURNAL OF CHEMICAL CRYSTALLOGRAPHY, 2010, 40 (04) : 306 - 309
[10] Hydrolysis of N,N-dimethylformamide catalyzed by the Keggin H3(PMo12O40]:: isolation and crystal structure analysis of [(CH3)2NH2]3 [PMo12O40]
Liu, SX
Wang, CM
Zhai, HJ
Li, DH
JOURNAL OF MOLECULAR STRUCTURE, 2003, 654 (1-3) : 215 - 221

← 1 2 3 4 5 →