NOVEL BINUCLEAR VANADIUM(V) SCHIFF-BASE CATIONS CONTAINING SINGLE FLUORINE BRIDGES AND THE STRUCTURE OF DIFLUORODIOXOVANADATE(1-)

被引：44

作者：

FAIRHURST, SA ^{[1
]}

HUGHES, DL ^{[1
]}

LEIGH, GJ ^{[1
]}

SANDERS, JR ^{[1
]}

WEISNER, J ^{[1
]}

机构：

[1] UNIV SUSSEX,NITROGEN FIXAT LAB,BRIGHTON BN1 9RQ,E SUSSEX,ENGLAND

来源：

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS | 1994年 / 18期

关键词：

D O I：

10.1039/dt9940002591

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The complex [VO(salen)] [H(2)salen = N,N'-ethylenebis(salicylideneimine)] reacted with HBF4.Et(2)O in air to produce the novel linear species [{VO(salen)}(2)(mu-F)](+), the structure of which has been determined as its BF4- and [VO2F2](-) salts. The perchlorate and triflate (O3SCF3-) salts have been characterised spectroscopically and analytically, as well as the tetrafluoroborate homologues from salicylaldehyde and 2-methylpropylenediamine, and from ethylenediamine and 3-methoxysalicylaldehyde. The [VO2F2](-) is mononuclear in the above salt, as well as in [PPh(4)][VO2F2]. compared to a polynuclear form found in[NH4][VO2F2]. The mononuclear anion was also fully characterised by F-19 and V-51 NMR spectroscopy.

引用

页码：2591 / 2598

页数：8

共 18 条

[1] DIOXODIFLUORO-VANADATE(V) AND DIOXODICHLORO-VANADATE(V) IONS [J].

AHLBORN, E ;

DIEMANN, E ;

MULLER, A .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1972, (07) :378-&

[2] PREPARATION, IR-SPECTRA, AND X-RAY STUDIES ON DIOXYDIFLUOROVANADATES DIOXYDICHLOROVANADATES (V) [J].

AHLBORN, E ;

DIEMANN, E ;

MULLER, A .

ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 1972, 394 (1-2) :1-&

[3] DINITROGEN COMPLEXES OF TUNGSTEN WITH BULKY PHOSPHINE CO-LIGANDS - PREPARATION AND CRYSTAL-STRUCTURES OF [(W(N2)2(PET2PH)3)2(MU-N2)], TRANS-[W(N2)2(PET2PH)4].C4H8O, AND "[W(ETA-6-C6H5PPRN2)(N-2)(PPRN2PH)2] AND THEIR REACTIONS TO GIVE HYDRAZINE OR AMMONIA [J].

ANDERSON, SN ;

RICHARDS, RL ;

HUGHES, DL .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1986, (02) :245-252

[4]

[Anonymous], 1974, INT TABLES XRAY CRYS, VIV, p[99, 149]

[5] NOVEL REACTIVITY PATTERNS OF (N,N'-ETHYLENEBIS(SALICYLIDENEAMINATO))OXOVANADIUM(IV) IN STRONGLY ACIDIC MEDIA [J].

BONADIES, JA ;

BUTLER, WM ;

PECORARO, VL ;

CARRANO, CJ .

INORGANIC CHEMISTRY, 1987, 26 (08) :1218-1222

[6] VANADIUM PHENOLATES AS MODELS FOR VANADIUM IN BIOLOGICAL-SYSTEMS .1. SYNTHESIS, SPECTROSCOPY, AND ELECTROCHEMISTRY OF VANADIUM COMPLEXES OF ETHYLENEBIS[(ORTHO-HYDROXYPHENYL)GLYCINE] AND ITS DERIVATIVES [J].

BONADIES, JA ;

CARRANO, CJ .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1986, 108 (14) :4088-4095

[7] VANADIUM(V) FLUORIDE COMPLEXES IN ORGANIC-SOLVENTS - A V-51 AND F-19 NUCLEAR-MAGNETIC-RESONANCE STUDY [J].

HIBBERT, RC .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1986, (04) :751-753

[8] DINUCLEAR AND TRINUCLEAR FLUOROOXOANIONS OF VANADIUM - CRYSTAL-STRUCTURES OF CS(NME4)[V2O2F8(H2O)] AND (NA,K)(NME4)2[V3O3F12] [J].

HILBERS, M ;

LEIMKUHLER, M ;

MATTES, R .

ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES, 1989, 44 (04) :383-388

[9] CRYSTAL AND MOLECULAR-STRUCTURE OF THE COMPOUND [(SALEN)VOVO(SALEN)][I5] MECN [SALEN = N,N'-ETHYLENEBIS(SALICYLIDENEIMINATE)] BIS[N,N-ETHYLENEBIS(SALICYLIDENEIMINATO)]-1-KAPPA-4N,N',O,O', 2-KAPPA-4N'',-N'''-,O''O'''-MU-OXO-OXO-1-KAPPA-O-DIVANADIUM PENTAIODIDE-ACETONITRILE (1-1) AND THE PREPARATION OF SIMILAR COMPLEXES WITH OTHER SCHIFF-BASE LIGANDS [J].

HILLS, A ;

HUGHES, DL ;

LEIGH, GJ ;

SANDERS, JR .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1991, (01) :61-64

[10] A LINEAR TETRANUCLEAR VANADIUM OXYGEN ASSEMBLY [J].

HILLS, A ;

HUGHES, DL ;

LEIGH, GJ ;

SANDERS, JR .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1991, (12) :827-829

← 1 2 →