Self-assembly of polyoxo clusters and extended frameworks by controlled hydrolysis of low-valent uranium

被引：85

作者：

Nocton, Gregory ^{[1
]}

Burdet, Fabien ^{[1
]}

Pecaut, Jacques ^{[1
]}

Mazzanti, Marinella ^{[1
]}

机构：

[1] CEA, Dept Recherche Fondamentale Matiere Condensee, Serv Chim Inorgan & Biol, Lab Reconnaissance Ionique Chim Coordinat, F-38054 Grenoble, France

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2007年 / 46卷 / 40期

关键词：

actinides; cluster compounds; polyoxometalates; self-assembly; uranium;

D O I：

10.1002/anie.200702374

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

(Figure Presented) Cores for celebration! Hydrolysis of trivalent uranium compounds with a stoichiometric amount of water leads to mixed-valence (U IV/UV) discrete clusters with the U6O 8 core and with the unprecedented U12O20 core (see picture, right; U green, O red), and to the assembly of U6O 8 clusters into extended 3D networks of zeolite-like topology with nanosized cavities (left; U pink, K violet, O red, F green). © 2007 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：7574 / 7578

页数：5

共 36 条

[1] Actinide materials adopt curvature: Nanotubules and nanospheres [J].

Albrecht-Schmitt, TE .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2005, 44 (31) :4836-4838

[2] Na2Li8[(UO2)11O12(WO5)2]:: Three different uranyl-ion coordination geometries and cation-cation interactions [J].

Alekseev, Evgeny V. ;

Krivovichev, Sergey V. ;

Depmeier, Wulf ;

Siidra, Oleg I. ;

Knorr, Karsten ;

Suleimanov, Evgeny V. ;

Chuprunov, Evgeny V. .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2006, 45 (43) :7233-7235

[3] A CONVENIENT ENTRY INTO TRIVALENT ACTINIDE CHEMISTRY - SYNTHESIS AND CHARACTERIZATION OF ANI3(THF)4 AND AN[N(SIME3)2]3 (AN=U, NP, PU) [J].

AVENS, LR ;

BOTT, SG ;

CLARK, DL ;

SATTELBERGER, AP ;

WATKIN, JG ;

ZWICK, BD .

INORGANIC CHEMISTRY, 1994, 33 (10) :2248-2256

[4] Present general status of understanding of heteropoly electrolytes and a tracing of some major highlights in the history of their elucidation [J].

Baker, LCW ;

Glick, DC .

CHEMICAL REVIEWS, 1998, 98 (01) :3-49

[5] COLLOID FORMATION DURING WASTE FORM REACTION - IMPLICATIONS FOR NUCLEAR WASTE-DISPOSAL [J].

BATES, JK ;

BRADLEY, JP ;

TEETSOV, A ;

BRADLEY, CR ;

TENBRINK, MB .

SCIENCE, 1992, 256 (5057) :649-651

[6] Unprecedented reduction of the uranyl ion [UO2]2+ into a polyoxo uranium(IV) cluster:: Synthesis and crystal structure of the first f-element oxide with a M6(μ3-O)8 core [J].

Berthet, JC ;

Thuéry, P ;

Ephritikhine, M .

CHEMICAL COMMUNICATIONS, 2005, (27) :3415-3417

[7] ATH(12)N(6)X(29) (A=LI...RB X=CL, BR) - A NEW-TYPE OF THORIUM CLUSTER WITH A TH12N6 CORE [J].

BRAUN, TP ;

SIMON, A ;

BOTTCHER, F ;

UENO, F .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1995, 34 (05) :567-569

[8]

Burns P. C., 2005, ANGEW CHEM, V117, P2173, DOI 10.1002/ange.200462445

[9] Actinyl peroxide nanospheres [J].

Burns, PC ;

Kubatko, KA ;

Sigmon, G ;

Fryer, BJ ;

Gagnon, JE ;

Antonio, MR ;

Soderholm, L .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2005, 44 (14) :2135-2139

[10]

Burns PC, 1997, CAN MINERAL, V35, P1551

← 1 2 3 4 →