Palladium(II), copper(II), iron(III), and vanadium(V) complexes with heteropolyanion PW9O349-:: 31P, 183W, 51V NMR and IR spectroscopy studies

被引：7

作者：

Detusheva, LG ^{[1
]}

Kuznetsova, LI ^{[1
]}

Fedotov, MA ^{[1
]}

Likholobov, VA ^{[1
]}

Dovlitova, LS ^{[1
]}

Vlasov, AA ^{[1
]}

Malakhov, VV ^{[1
]}

机构：

[1] Russian Acad Sci, Boreskov Inst Catalysis, Siberian Div, Novosibirsk 630090, Russia

来源：

RUSSIAN JOURNAL OF COORDINATION CHEMISTRY | 2001年 / 27卷 / 12期

关键词：

D O I：

10.1023/A:1013056927629

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The formation of Pd(II)-containing and mixed Pd(II),Cu(II), Pd(II),Fe(III), and Pd(II),V(V) complexes with heteropolyanion PW9O349- was studied using P-31, W-183, V-51 NMR, visible UV and IR spectroscopy, and the differentiating dissolution methods. In an aqueous solution and at optimal pH (3.7), the monometallic complexes [Pd-3(PW9O34)(2)](12-) and [Pd-3(PW9O34)(2)PdnOxHy](q-) (n(av) = 3), the bimetallic complexes [Pd2Cu(PW9O34)(2)](12-), [Pd2Fe(PW9O34)(2)](11-), and [PdFe2(PW9O34)(2)](10-), and a mixture of the [Pd-3(PW9O34)(2)PdnOxHy](q-) (n(av) = 10) + [(VO)(3)(PW9O34)(2)](9-) complexes are formed. The title complexes were isolated from solution as Cs+ solid salts belonging to the same [M-3(PW9O34)(2)] structural type.

引用

页码：838 / 845

页数：8

共 25 条

[11]

KUZNETSOVA LI, 1983, IAN SSSR KH, P733

[12]

Kuznetsova NI, 1997, STUD SURF SCI CATAL, V110, P1203

[13] Complexes of palladium(II) and platinum(II) with the PW11O397- heteropolyanion as catalytically active species in benzene oxidation [J].

Kuznetsova, NI ;

Detusheva, LG ;

Kuznetsova, LI ;

Fedotov, MA ;

Likholobov, VA .

JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 1996, 114 (1-3) :131-139

[14] POLYOXOANIONS DERIVED FROM A-BETA-SIW9O(34)10- - SYNTHESIS, SINGLE-CRYSTAL STRUCTURAL DETERMINATION, AND SOLUTION STRUCTURAL CHARACTERIZATION BY 183W NMR AND IR OF A-BETA-SI2W18TI6O(77)14- [J].

LIN, Y ;

WEAKLEY, TJR ;

RAPKO, B ;

FINKE, RG .

INORGANIC CHEMISTRY, 1993, 32 (23) :5095-5101

[15]

LIU J, 1992, CHEM SOC DA, P1901

[16]

MALAKHOV VV, 1995, KINET KATAL, V36, P503

[17] P-31 NMR-STUDIES ON MOLYBDIC AND TUNGSTIC HETEROPOLYANIONS - CORRELATION BETWEEN STRUCTURE AND CHEMICAL-SHIFT [J].

MASSART, R ;

CONTANT, R ;

FRUCHART, JM ;

CIABRINI, JP ;

FOURNIER, M .

INORGANIC CHEMISTRY, 1977, 16 (11) :2916-2921

[18] DIRECT SYNTHESIS OF PHENOL BY HYDROXYLATION OF BENZENE WITH OXYGEN AND HYDROGEN [J].

MIYAKE, T ;

HAMADA, M ;

SASAKI, Y ;

OGURI, M .

APPLIED CATALYSIS A-GENERAL, 1995, 131 (01) :33-42

[19] SYNTHESIS OF [PW9O37)FE3-XNIX(OAC)3(](9+X)- (X=PREDOMINANTLY-1) AND OXIDATION CATALYSIS BY THE CATALYST PRECURSOR [J].

MIZUNO, N ;

HIROSE, T ;

TATEISHI, M ;

IWAMOTO, M .

JOURNAL OF MOLECULAR CATALYSIS, 1994, 88 (02) :L125-L131

[20] HIGHLY-ACTIVE MANGANESE-CONTAINING POLYOXOMETALATE AS CATALYST FOR EPOXIDATION OF ALKENES WITH HYDROGEN-PEROXIDE [J].

NEUMANN, R ;

GARA, M .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1994, 116 (12) :5509-5510

← 1 2 3 →