Synthesis of dihydrooctamethyl-s-indacene: Synthesis and structures of organometallic derivatives

被引：16

作者：

Barlow, S ^{[1
]}

OHare, D ^{[1
]}

机构：

[1] UNIV OXFORD,INORGAN CHEM LAB,OXFORD OX1 3QR,ENGLAND

来源：

ORGANOMETALLICS | 1996年 / 15卷 / 16期

关键词：

D O I：

10.1021/om960273w

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Multi-gram quantities of 1,5-dihydro-1,2,3,4,5,6,7,8-octamethyl-s-indacene (Ic*H-2) (4) may be obtained via a four-step synthesis from p-xylene. Reaction with Cr(CO)(3)(NH3)(3) or {Cp*Rh(acetone)(3)}(2+)(SbF6-)(2) yields (eta(6)-Ic*H-2)Cr(CO)(3) (5) or {(eta(5)-Ic*H)RhCp*}(SbF6-)-Sb-+(6), respectively, while reaction of K+(Ic*H)(-) (7) and Mn(CO)(3)(py)(2)Br gives the exo and endo isomers of (eta(5)-Ic*H)Mn(CO)(3) (8a,b). Single-crystal X-ray structures of 6 and 8a have been determined.

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页码：3483 / 3485

页数：3

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共 20 条

[1] SIR92 - a program for automatic solution of crystal structures by direct methods [J].

ALTOMARE, A ;

CASCARANO, G ;

GIACOVAZZO, G ;

GUAGLIARDI, A ;

BURLA, MC ;

POLIDORI, G ;

CAMALLI, M .

JOURNAL OF APPLIED CRYSTALLOGRAPHY, 1994, 27 :435-435

[2] SYNTHESIS AND CHARACTERIZATION OF AS-INDACENE AND S-INDACENE BRIDGING LIGANDS AND THEIR TRIMETHYLTIN AND MANGANESE TRICARBONYL DERIVATIVES [J].

BELL, WL ;

CURTIS, CJ ;

EIGENBROT, CW ;

PIERPONT, CG ;

ROBBINS, JL ;

SMART, JC .

ORGANOMETALLICS, 1987, 6 (02) :266-273

[3] MANGANESE TRICARBONYL AND METHYLMOLYBDENUM TRICARBONYL DERIVATIVES OF THE AS-INDACENE BRIDGING LIGAND [J].

BELL, WL ;

CURTIS, CJ ;

MIEDANER, A ;

EIGENBROT, CW ;

HALTIWANGER, RC ;

PIERPONT, CG ;

SMART, JC .

ORGANOMETALLICS, 1988, 7 (03) :691-695

[4] PENTAMETHYLCYCLOPENTADIENYL RHODIUM COMPLEXES OF 1,5-DIHYDRO-S-INDACENES AND 1,7-DIHYDRO-S-INDACENES AND THEIR DERIVATIVES [J].

BICKERT, P ;

HAFNER, K .

TETRAHEDRON LETTERS, 1982, 23 (22) :2309-2312

[5] HETEROBIMETALLIC HEPTAMETHYLINDENYL COMPLEXES OF CR0 AND RH-I - TRANS-[CR(CO)3-INDENYL-ASTERISK-RHL2] (L(2)=COD, L=CO) [J].

BONIFACI, C ;

CECCON, A ;

GAMBARO, A ;

GANIS, P ;

MANTOVANI, L ;

SANTI, S ;

VENZO, A .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1994, 475 (1-2) :267-276

[6] PENTAKIS(METHOXYCARBONYL)CYCLOPENTADIENE CHEMISTRY - UNEXPECTED REPLACEMENT OF CO2ME GROUPS BY H - FORMATION AND THE X-RAY CRYSTAL-STRUCTURE OF A NOVEL RHODICINIUM SALT [RH(ETA-5-C5H2(CO2ME)3)2][C5(CO2ME)5] [J].

BRUCE, MI ;

RODGERS, JR ;

WALTON, JK .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1981, (24) :1253-1254

[7] WEIGHTING SCHEME FOR LEAST-SQUARES STRUCTURE REFINEMENT [J].

CARRUTHERS, JR ;

WATKIN, DJ .

ACTA CRYSTALLOGRAPHICA SECTION A, 1979, 35 (JUL) :698-699

[8] SYNTHESIS, CHARACTERIZATION, AND MOLECULAR-STRUCTURE OF BIS(TETRAPHENYLCYCLOPENTADIENYL)RHODIUM(II) [J].

COLLINS, JE ;

CASTELLANI, MP ;

RHEINGOLD, AL ;

MILLER, EJ ;

GEIGER, WE ;

RIEGER, AL ;

RIEGER, PH .

ORGANOMETALLICS, 1995, 14 (03) :1232-1238

[9] INCLUSION OF SECONDARY EXTINCTION IN LEAST-SQUARES CALCULATIONS [J].

LARSON, AC .

ACTA CRYSTALLOGRAPHICA, 1967, 23 :664-&

[10] STRUCTURAL-PROPERTIES AND PHYSICAL-PROPERTIES OF DELOCALIZED MIXED-VALENT [CP-ASTERISK-M(PENTALENE)M'CP-ASTERISK](N+) AND [CP-ASTERISK-M(INDACENE)M'CP-ASTERISK](N+) (M, M'=FE, CO, NI, N=0, 1, 2) COMPLEXES [J].

MANRIQUEZ, JM ;

WARD, MD ;

REIFF, WM ;

CALABRESE, JC ;

JONES, NL ;

CARROLL, PJ ;

BUNEL, EE ;

MILLER, JS .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1995, 117 (23) :6182-6193