ELECTROPHILIC ADDITIONS OF AUPR3+ AND AU2(MU-L)2+ (L = DIPHOSPHINE) UNITS TO THE [FE3(CO)11]2- ANION

被引：26

作者：

ROSSELL, O ^{[1
]}

SECO, M ^{[1
]}

REINA, R ^{[1
]}

FONTBARDIA, M ^{[1
]}

SOLANS, X ^{[1
]}

机构：

[1] UNIV BARCELONA,DEPT CRISTALLOG MINERAL & DIPOSITS MINERALS,E-08028 BARCELONA,SPAIN

来源：

ORGANOMETALLICS | 1994年 / 13卷 / 05期

关键词：

D O I：

10.1021/om00017a086

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The reaction of (PPh4)2[Fe3(CO)11] with (AuCl)2(mu-L) (L = dppm, dppe) or AuClPR3 (R = Ph, Me) in tetrahydrofuran invariably gives mixed iron/gold clusters in which the gold atoms occupy edge-bridging positions, giving an Fe3Au butterfly arrangement. The complex (PPh4)[Fe3Au(CO)11(PPh3)] (3) has been characterized by X-ray crystallography. Crystals of 3 are monoclinic, of space group P2(1)/c with unit cell parameters of a = 17.532(2) angstrom, b = 13.433(1) angstrom, c = 21.373(3) angstrom, beta = 95.01(2)-degrees, Z = 4, and V = 5014(2) angstrom3. The nature of the resulting products is rationalized in terms of previous MO calculations.

引用

页码：2127 / 2130

页数：4

共 19 条

[1] SQUARE FE2AU2 AND TRIANGULAR FE2AU CLUSTERS - A REVERSIBLE TRANSFORMATION - X-RAY CRYSTAL-STRUCTURE OF [FE2AU2(CO)8(MU-DPPM)] (DPPM = BIS(DIPHENYLPHOSPHINO)METHANE) [J].

ALVAREZ, S ;

ROSSELL, O ;

SECO, M ;

VALLS, J ;

PELLINGHELLI, MA ;

TIRIPICCHIO, A .

ORGANOMETALLICS, 1991, 10 (07) :2309-2314

[2] SYNTHESIS OF BRIDGED AND LINKED RUTHENIUM AND OSMIUM CARBONYL CLUSTERS CONTAINING A [AU2(PH2PCH2CH2PPH2)]2+ UNIT - THE CRYSTAL AND MOLECULAR-STRUCTURES OF RU5C(CO)14AU2(PH2PCH2CH2PPH2) AND (OS4H3(CO)12)2AU2(PH2PCH2CH2PPH2) [J].

AMOROSO, AJ ;

EDWARDS, AJ ;

JOHNSON, BFG ;

LEWIS, J ;

ALMANDHARY, MR ;

RAITHBY, PR ;

SAHARAN, VP ;

WONG, WT .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1993, 443 (01) :C11-C13

[3]

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

[4]

BILEY PJ, 1993, J ORGANOMET CHEM, V459, P293

[5] COMPETING METAL METAL-BONDING IN HETEROMETALLIC COMPLEXES OF GOLD AND MERCURY - SYNTHESIS OF CONTRASTING FE-AU-AU-FE AND FE-HG-FE COMPLEXES [J].

BRAUNSTEIN, P ;

KNORR, M ;

TIRIPICCHIO, A ;

CAMELLINI, MT .

INORGANIC CHEMISTRY, 1992, 31 (18) :3685-3687

[6]

Braunstein P., 1985, GOLD BULL, V18, P17

[7] THE HETERONUCLEAR CLUSTER CHEMISTRY OF THE GROUP-1B METALS .7. SYNTHESIS AND AU-197 MOSSBAUER-SPECTRA OF THE MIXED-METAL CLUSTER COMPOUNDS [AU2RU4(MU-3-H)(MU-H)(MU-PH2E(CH2)NE'PH2)(CO)12] (N=1 OR 2, E = E' = AS OR E = AS, E' = P - N = 2, E = E' = P) - X-RAY CRYSTAL-STRUCTURE OF [AU2RU4(MU-3-H)(MU-H)(MU-PH2ASCH2PPH2)(CO)12]) [J].

BROWN, SSD ;

SALTER, ID ;

DYSON, DB ;

PARISH, RVD ;

BATES, PA ;

HURSTHOUSE, MB .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1988, (07) :1795-1801

[8] THE HETERONUCLEAR CLUSTER CHEMISTRY OF THE GROUP 1B METALS .6. SYNTHESIS, STRUCTURES, AND DYNAMIC BEHAVIOR OF THE BIMETALLIC HEXANUCLEAR GROUP-1B METAL CLUSTER COMPOUNDS [M2RU4(MU-3-H)2(MU-PH2P(CH2)NPPH2)(CO)12] (M=CU OR AG,N=1-6) - X-RAY CRYSTAL-STRUCTURES OF [CU2RU4(MU-3-H)2-(MU-PH2P(CH2)NPPH2)(CO)12](N = 2, 3, OR 5) [J].

BROWN, SSD ;

SALTER, ID ;

TOUPET, L .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1988, (03) :757-767

[9] SYNTHESIS OF TETRAMETALLIC THIOLATE-BRIDGED FE3AU CLUSTERS - CRYSTAL-STRUCTURE OF [FE3(CO)9(MU-3-SPRI)(MU-AU(PPH3))] [J].

DELGADO, E ;

HERNANDEZ, E ;

ROSSELL, O ;

SECO, M ;

SOLANS, X .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1993, (14) :2191-2195

[10] A COMPARATIVE-STUDY OF THE USE OF TRIETHYLAMMONIUM SALTS OF THE [FE2(CO)6(MU-CO)(MU-SR)]- ANION IN THE SYNTHESIS OF IRON-GOLD CLUSTERS - CRYSTAL-STRUCTURES OF [FE2(CO)6(MU-CO)(MU-SIPR)(MU-AUPPH3)] AND [FE2(CO)5(PPH3)(MU-SET)2] [J].

DELGADO, E ;

HERNANDEZ, E ;

ROSSELL, O ;

SECO, M ;

PUEBLA, EG ;

RUIZ, C .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1993, 455 (1-2) :177-184

← 1 2 →