SYNTHESIS, CHARACTERIZATION, AND REACTIONS OF THE CLUSTER COMPLEXES CONTAINING THE TETRAHEDRAL CLUSTER CORE MFECOS (M=MO, W) AND A FUNCTIONALLY-SUBSTITUTED CYCLOPENTADIENYL LIGAND - THE SINGLE-CRYSTAL X-RAY STRUCTURES OF 2 DOUBLE CLUSTERS, [ETA(5)-C5H4C(O)CH2CH2C(O)C5H4-ETA(5)]-[M(CO)(2)FE(CO)(3)CO(CO)(3)(MU(3)-S)](2) (M=MO, W)

被引：59

作者：

SONG, LC ^{[1
]}

SHEN, JY ^{[1
]}

HU, QM ^{[1
]}

HUANG, XY ^{[1
]}

机构：

[1] STATE KEY LAB STRUCT CHEM,FUJIAN 350002,PEOPLES R CHINA

来源：

ORGANOMETALLICS | 1995年 / 14卷 / 01期

关键词：

D O I：

10.1021/om00001a018

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Reactions of monoanions eta(5)-RC(5)H(4)(CO)(3)M(-) with FeCo2(CO)(9)(mu(3)-S) gave the functional cluster complexes eta(5)-RC(5)H(4)(CO)(2)MFeCo (CO)(6)(mu(3)-S) (1a-e, M = Mo, R = CO(2)Me, CO(2)Et; M = W, R = CO(2)Me, CO(2)Et, C(O)Me). 1e reacted with MeMgI, followed by hydrolysis, giving tertiary alcohol cluster eta(5)-Me(2)C(OH)C5H4(CO)(2)WFeCo(CO)(6) (mu(3)-S) (2), while it reacted with NaBH4 to give the secondary alcohol cluster eta(5)-MeCH(OH)C5H4(CO)(2)WFeCo(CO)(6)(mu(3)-S) (3). Treatment of 3 with Et(3)OBF(4) afforded both a single cluster ether complex, eta(5)-MeCH(OEt) C5H4 (CO)(2)WFeCo(CO)(6)(mu(3)-S) (4), and a double cluster ether complex, eta(5)-C(5)H(4)MeCHOCHMeC(5)H(4) eta(5))[(CO)(2)WFeCo(CO)(6)(mu(3)-S)](2) (5) Similarly, reactions of dianions (-)M(CO)(3)[eta(5)C(5)H(4)C(O)CH2CH2C(O)C5H4-eta(5)](CO)(3)M(-) with two molecules of FeCo2(CO)(9)(mu(3)-S) gave 1,4-succinoyl(biscyclopentadienyl)-bridged double cluster complex [eta(5)-C5H4C(O)CH2CH2C(O)C5H4- eta(5)][(CO)(2)MFeCo(CO)(6)(mu(3)-S)](2) (6a, M = Mo, 6b, M = W). These complexes could be further reduced by NaBH4 to give dihydroxyl derivatives [eta(5)-C5H4CH(OH)CH2CH2CH(OH)C5H4 eta(5)][(CO)(2)MFeCo(CO)(6)(mu(3)-S)](2) (7a, M = Mo; 7b, M = W). Treatment of 7a and 7b with Et(3)OBF(4) afforded two unexpected double clusters containing a biscyclopentadienyl-substituted tetrahydrofuran bridge (alpha-eta(5)-C5H4-C4H6O-C5H4-eta(5)-alpha')[(CO)(2)MFeCo(CO)(6)(mu(3)-S](2) (8a, M = Mo, 8b, M = W). X-ray structures of 6a and 6b have been determined. Crystal data for 6a: triclinic, space group P-1 (No. 2), a = 7.602(3) Angstrom, b = 8.112(4) Angstrom, c = 16.208(3) Angstrom, alpha = 97.58(3)degrees, beta = 94.05(2)degrees, gamma = 109.50(3)degrees, V = 927(1) Angstrom(3), Z = 1. Crystal data for 6b: monoclinic, space group C2/c (No. 15), a = 26.448(7) Angstrom, b = 91660(4) Angstrom, c = 14.687(5) Angstrom, beta = 100.72(2)degrees, V = 3687(4) Angstrom(3), Z = 4.

引用

页码：98 / 106

页数：9

共 50 条

[21] THE REACTION BETWEEN [ETA-5-C5H5M(CO)3]2,ETA-5-C5H5M(CO)3I(M=MO,W) AND ISONITRILES
COVILLE, NJ
JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1981, 218 (03) : 337 - 349
[22] THE ADDITION OF HALOGENOCARBONS TO ALKENES IN THE PRESENCE OF [MO2(CO)4(ETA-C5H5)2], [MO2(CO)4(ETA-C5ME5)], [MO2(CO)6(ETA-C5H5)2] AND [(MO(CO)3(ETA-C5H4))2CH2]
DAVIS, R
KHAZAL, NMS
BITTERWOLF, TE
JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1990, 397 (01) : 51 - 58
[23] REACTIONS OF COORDINATED LIGANDS .38. THE REACTIONS OF 1,2-DIENES, 1,3-DIENES, AND ALKYNES WITH THE MU-ALLYLIDENE COMPLEX [MO2(MU-SIGMA-ETA-3-CHCHCME2)-(CO)4(ETA-C5H5)2] - MOLECULAR-STRUCTURES OF [MO(CO)2(ETA-C5H5)(MU-ETA-3-ETA-3-CH2C-(CH2)CHCHCME2)MO(CO)2(ETA-C5H5)], [MO2(MU-ETA-4-CME2CHCHCHC(BUT)CO)-(CO)2(ETA-C5H5)2] AND [MO(CO)2(ETA-C5H5)(MU-ETA-2-ETA-3-C(ME)C(ME)C(O)CHCHC-ME2)MO(CO)2(ETA-C5H5)]C
GREEN, M
MERCER, RJ
ORPEN, AG
SCHAVERIEN, CJ
WILLIAMS, ID
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1986, (09): : 1971 - 1982
[24] FUNCTIONALLY SUBSTITUTED DERIVATIVES OF (ETA-5-C5H5)M(CO)2NO (M=CR,MO,W) COMPLEXES
MACOMBER, DW
RAUSCH, MD
ORGANOMETALLICS, 1983, 2 (11) : 1523 - 1529
[25] SYNTHESIS, REACTION AND STRUCTURES OF FUNCTIONALLY-SUBSTITUTED ETA(5)-CYCLOPENTADIENYL COMPOUNDS WITH CR-S TRIPLE BOND [ETA(5)-RC5H4CR(CO)2]2S (R=CH3C(O), CH3O2C, C2H5O2C, CH3CH(OH), CO2H)
SONG, LC
SHEN, JY
HU, QM
SCIENCE IN CHINA SERIES B-CHEMISTRY, 1993, 36 (11): : 1281 - 1288
[26] CLEAVAGE OF M=C (M = MO OR W) BONDS IN THE FORMATION OF THE COMPLEXES [FE2M(MU-C2R)(CO)8(ETA-C5H5)] - X-RAY CRYSTAL-STRUCTURE OF [FE2W(MU-C2C6H4ME-4)(CO)8(ETA-C5H5)]
GREEN, M
MARSDEN, K
SALTER, ID
STONE, FGA
WOODWARD, P
JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1983, (08) : 446 - 447
[27] Syntheses and Chemistry of the diynyl Complexes M(CCCCH)(CO)3(η-C5H5) (M = MO, W):: Crystal Structures of W(CCCCSiMe3)(CO)3 (η-C5H5), W{CCC[CH=C(CN)2]=C(CN)2}(CO)3(η-C5H5), and cis-W(CCPh)(CO)2(PPh3)(η-C5H5)
Bruce, MI
Ke, MZ
Low, PJ
Skelton, BW
White, AH
ORGANOMETALLICS, 1998, 17 (16) : 3539 - 3549
[28] REACTIONS OF METALLABROMOALKANES [M((CH2)NBR)(CO)3(ETA-C5H5)] (M=MOORW,N=3OR4) WITH TRANSITION-METAL ANIONS - DIMETALLAALKANE AND CYCLIC CARBENE COMPLEX-FORMATION - CRYSTAL AND MOLECULAR-STRUCTURES OF [(ETA-C5H5)(OC)3MO((CH2)4)MO(CO)3(ETA-C5H5)] AND [(ETA-C5H5)(OC)3MOW(CO)2(C-O-(CH2)2CH2)(ETA-C5H5)]
ADAMS, H
BAILEY, NA
WINTER, MJ
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1984, (02): : 273 - 278
[29] Synthesis and spectroscopic characterization of organometallic cluster macrocycles containing functionally bridged dicyclopentadienyl ligands.: Crystal structures of [Mo2Fe(μ3-S)(CO)7][η5-C5H4C(O)CH2]2, [W2Fe(μ3-S)(CO)7]2{[η5-C5H4C(O)CH2]2}2, and [Mo2Fe(μ3-S)(CO)7][η5-C5H4CH(OH)CH2]2
Song, LC
Zhu, WF
Hu, QM
ORGANOMETALLICS, 2002, 21 (23) : 5066 - 5071
[30] DEOXYGENATIVE REDUCTION OF DIMOLYBDENUM CARBONYL-COMPLEXES MO-2(ETA(5)-C(5)H(4)R')(2)(CO)(4) BY HYDROSILANE GIVING TRINUCLEAR MU(3)-ETHYLIDYNE AND MU(3)-ETHYLIDYNE COMPLEXES, (MU(3)-CR)[MO(ETA(5)-C(5)H(4)R')(CO)(2)](3)(R,R'=H,CH3), AND ANALYSIS OF THE ROTATIONAL PROCESSES OF THE MO(ETA(5)-C(5)M(4)R')(CO)(2) MOIETIES
AKITA, M
NODA, K
TAKAHASHI, Y
MOROOKA, Y
ORGANOMETALLICS, 1995, 14 (11) : 5209 - 5220

← 1 2 3 4 5 →