SYNTHESIS AND X-RAY STRUCTURES OF 2 UNPRECEDENTED HETEROPOLYMETALATES [AS3M3O15]3- (M = MO, W) AND [AS6COMO6O30]4- - 1ST EXAMPLES OF LINEAR TRIARSENATE(III) AND CYCLIC TRIARSENATE(III)

被引：35

作者：

MARTINFRERE, J ^{[1
]}

JEANNIN, Y ^{[1
]}

ROBERT, F ^{[1
]}

VAISSERMANN, J ^{[1
]}

机构：

[1] UNIV PARIS 06,CHIM MET TRANSIT LAB,CNRS,URA 419,4 PL JUSSIEU,F-75252 PARIS 05,FRANCE

来源：

INORGANIC CHEMISTRY | 1991年 / 30卷 / 19期

关键词：

D O I：

10.1021/ic00019a013

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Two new heteropolymetalates [As3M3O15]3- (M = Mo, W) and [As6CoMo6O30]4- have been prepared and their structures solved. 1: Na3[As3Mo3O15].10H2O, monoclinic, space group P2(1)/a, a = 19.160 (1) angstrom, b = 15.000 (5) angstrom, c = 8.241 (1) angstrom, beta = 92.26 (1)-degrees, and Z = 4. The structure is made of a Mo3O13 group stabilized by an unprecedented linear As3O7(5-) triarsenate(III). 2: Na3[As3W3O15].10H2O is isostructural to 1. 3: [Co(H2O)6]K2[As6CoMo6O30], cubic, space group Pa3, a = 14.890 (1) angstrom, and Z = 4. It was obtained by reaction of Co2+ with [As3Mo3O15]3-. The structure derives from the Anderson type; the central octahedron is filled up by cobalt, and it is capped on both sides by an unprecedented As3O6(3-) cyclo-triarsenate(III).

引用

页码：3635 / 3639

页数：5

共 16 条

[1] Constitution of the poly-acids [J].

Anderson, JS .

NATURE, 1937, 140 :850-850

[2]

[Anonymous], 1974, INT TABLES XRAY CRYS, VIV

[3] STRUCTURAL CHARACTERIZATION OF THE PENTAMOLYBDATE ANION, [(MOO4)2(MO3O8(OME))]3-, AND ISOLATION OF THE [MO3O8(OME)]+ TRINUCLEAR CORE IN THE SQUARATE COMPLEX [(MO3O8(OME))(C4O4)2]3- [J].

CHEN, Q ;

MA, L ;

LIU, S ;

ZUBIETA, J .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1989, 111 (15) :5944-5946

[4]

EPHRAIM F, 1910, Z ANORG CHEM, V66, P51

[5] THE CRYSTAL STRUCTURES OF AMMONIUM AND POTASSIUM MOLYBDOTELLURATES [J].

EVANS, HT .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1948, 70 (03) :1291-1292

[6]

GIBBS W, 1885, AM CHEM J, V7, P313

[7] The structure and formula of 12-phosphotungstic acid. [J].

Keggin, JF .

PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-CONTAINING PAPERS OF A MATHEMATICAL AND PHYSICAL CHARACTER, 1934, 144 (A851) :0075-0100

[8] THE STRUCTURE OF HEXAPOTASSIUM DISODIUM HEXATUNGSTOPLATINATE(IV) DODECAHYDRATE, K6NA2[PTW6O24].12H2O [J].

LEE, U ;

ICHIDA, H ;

KOBAYASHI, A ;

SASAKI, Y .

ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, 1984, 40 (JAN) :5-7

[9]

LEYRIE M, 1979, INORG CHEM, V19, P1746

[10] SYNTHESIS AND CHARACTERIZATION OF A TRINUCLEAR POLYOXOMOLYBDATE CONTAINING A REACTIVE [M0O3] UNIT, [(N-C4H9)4N]2[MO3O7(CH3C(CH2O)3)2], AND ITS CONVERSION TO THE METHOXY DERIVATIVE [(N-C4H9)4N][MO3O6(OCH3)(CH3C(CH2O)3)2] [J].

MA, L ;

LIU, SC ;

ZUBIETA, J .

INORGANIC CHEMISTRY, 1989, 28 (02) :175-177

← 1 2 →