{Ce10Mn8}: Cerium Analogues of the Decavanadate Archetype

被引：13

作者：

Malaestean, Iurie L. ^{[1
]}

Ellern, Arkady ^{[2
]}

Koegerler, Paul ^{[1
,3
]}

机构：

[1] Rhein Westfal TH Aachen, Inst Inorgan Chem, D-52074 Aachen, Germany

[2] Iowa State Univ, Ames Lab, Ames, IA 50011 USA

[3] Res Ctr Julich, Peter Grunberg Inst PGI 6, D-52425 Julich, Germany

来源：

EUROPEAN JOURNAL OF INORGANIC CHEMISTRY | 2013年 / 10-11期

关键词：

Cerium; Manganese; Polyoxometalates; METAL-LANTHANIDE COMPLEXES; CRYSTAL-STRUCTURE; MAGNETIC-PROPERTIES; OXIDATION-STATES; CLUSTERS; CHEMISTRY; FAMILY; CORE;

D O I：

10.1002/ejic.201201247

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

In the presence of structure-directing isobutyrate (ib) ligands, CeIII and MnII salts undergo a sequence of oxidation and condensation steps, which result in the intermittent formation of the neutral coordination cluster [Mn10O2(ib)18(Hib)2], followed by Mn-decorated {Ce10Mn8} clusters. Their common inorganic {CeIV10MnII2MnIII6O18} core features a cerium oxide substructure with a decavanadate-type metal framework, which showcases that molecular cerium oxide structures indeed can adopt certain structural principles of classical polyoxometalates. In addition, we identified the exact composition and structure of the precursor manganese isobutyrate, which actually consists of [Mn6(ib)12(Hib)6] macrocycles.

引用

页码：1635 / 1638

页数：4

共 23 条

[1] Synthesis, structures and magnetic properties of heterometallic Mn2IIILn2III tetranuclear complexes [J].

Akhtar, Muhammad Nadeem ;

Lan, Yanhua ;

Mereacre, Valeriu ;

Clerac, Rodolphe ;

Anson, Christopher E. ;

Powell, Annie K. .

POLYHEDRON, 2009, 28 (9-10) :1698-1703

[2] Linear trinuclear manganese(II) complexes:: crystal structures and magnetic properties [J].

Baca, SG ;

Sevryugina, Y ;

Clérac, R ;

Malaestean, L ;

Gerbeleu, N ;

Petrukhina, MA .

INORGANIC CHEMISTRY COMMUNICATIONS, 2005, 8 (05) :474-478

[3] AN EMPIRICAL CORRECTION FOR ABSORPTION ANISOTROPY [J].

BLESSING, RH .

ACTA CRYSTALLOGRAPHICA SECTION A, 1995, 51 :33-38

[4] PREPARATION, CRYSTAL-STRUCTURE, AND MAGNETIC-PROPERTIES OF AN OLIGONUCLEAR COMPLEX WITH 12 COUPLED SPINS AND AN S=12 GROUND-STATE [J].

CANESCHI, A ;

GATTESCHI, D ;

LAUGIER, J ;

REY, P ;

SESSOLI, R ;

ZANCHINI, C .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1988, 110 (09) :2795-2799

[5] MOLECULAR STRUCTURE OF ISOPOLY COMPLEX ION DECAVANADATE (V10O286-) [J].

EVANS, HT .

INORGANIC CHEMISTRY, 1966, 5 (06) :967-&

[6] Mg2Na2V10O28•20H2O and Mg3V10O28•28H2O [J].

Iida, A ;

Ozeki, T .

ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY, 2004, 60 :I43-I46

[7] New manganese(II) 2d-polymer with deprotonated hydroxytetrazine bridges [J].

Kiskin, MA ;

Sidorov, AA ;

Fomina, IG ;

Rusinov, GL ;

Ishmetova, RI ;

Aleksandrov, GG ;

Shvedenkov, YG ;

Dobrokhotova, ZV ;

Novotortsev, VM ;

Chupakhin, ON ;

Eremenko, IL ;

Moiseev, II .

INORGANIC CHEMISTRY COMMUNICATIONS, 2005, 8 (06) :524-528

[8] Linear, Zigzag, and Helical Cerium(III) Coordination Polymers [J].

Malaestean, Iurie L. ;

Kutluca-Alici, Meliha ;

Ellern, Arkady ;

van Leusen, Jan ;

Schilder, Helmut ;

Speldrich, Manfred ;

Baca, Svetlana G. ;

Koegerler, Paul .

CRYSTAL GROWTH & DESIGN, 2012, 12 (03) :1593-1602

[9] Heterometal expansion of oxozirconium carboxylate clusters [J].

Malaestean, Iurii L. ;

Speldrich, Manfred ;

Ellern, Arkady ;

Baca, Svetlana G. ;

Koegerler, Paul .

DALTON TRANSACTIONS, 2011, 40 (02) :331-333

[10] Cerium oxide nanoclusters: commensurate with concepts of polyoxometalate chemistry? [J].

Malaestean, Iurii L. ;

Ellern, Arkady ;

Baca, Svetlana ;

Koegerler, Paul .

CHEMICAL COMMUNICATIONS, 2012, 48 (10) :1499-1501

← 1 2 3 →