Synthesis and characterization of the dodecahexaynediyldiiron complex, Fp*-(CC)6-Fp* [Fp*= Fe(η5-C5Me5)(CO)2], the longest structurally characterized polyynediyl complex

被引:94
作者
Sakurai, A [1 ]
Akita, M [1 ]
Moro-oka, Y [1 ]
机构
[1] Tokyo Inst Technol, Resources Utilizat Res Lab, Midori Ku, Yokohama, Kanagawa 2268503, Japan
关键词
D O I
10.1021/om990266i
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Cu-catalyzed oxidative coupling of the hexatriynyl complex Fp*-(C=C)(3)-H affords the dodecahexynediyl diiron complex Fp*-(C=C)(6)-Fp*. Its linear but slightly twisted structure has been revealed by X-ray crystallography.
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页码:3241 / 3244
页数:4
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[1]   Synthesis and structure determination of the linear conjugated polyynyl and polyynediyl iron complexes Fp*-(C C)(n)-X (X = H) (n = 1, 2); X = Fp* (n = 1, 2, 4); Fp* = (eta(5)-C5Me5)Fe(CO)(2)) [J].
Akita, M ;
Chung, MC ;
Sakurai, A ;
Sugimoto, S ;
Terada, M ;
Tanaka, M ;
Morooka, Y .
ORGANOMETALLICS, 1997, 16 (22) :4882-4888
[2]   STRUCTURE AND REACTIVITY OF C2 SPECIES ON POLYMETALLIC SYSTEMS [J].
AKITA, M ;
MOROOKA, Y .
BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 1995, 68 (02) :420-432
[3]   PREPARATION, STRUCTURE, AND DIVERGENT FLUXIONAL BEHAVIOR OF CATIONIC DINUCLEAR IRON ACETYLIDES [FPSTAR2(C=C-H)]BF4, [FPSTAR2(C=C-PH)]BF4 [J].
AKITA, M ;
TERADA, M ;
OYAMA, S ;
MOROOKA, Y .
ORGANOMETALLICS, 1990, 9 (03) :816-825
[4]   PREPARATION, CHARACTERIZATION, AND SEQUENTIAL TRANSFORMATION OF DICARBIDE CLUSTER COMPOUNDS WITH PERMETALLATED ETHYNE, ETHENE, AND ETHANE STRUCTURES [J].
AKITA, M ;
SUGIMOTO, S ;
TANAKA, M ;
MOROOKA, Y .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1992, 114 (19) :7581-7582
[5]   Some additional aspects of versatile starting compounds for cationic organoiron complexes: Molecular structure of the aqua complex [(eta(5)-C(5)Me(4)Et)Fe(CO)(2)(OH2)]BF4 and solution behavior of the THF complex [(eta(5)-C(5)R(5))Fe(CO)(2)(THF)]BF4 [J].
Akita, M ;
Terada, M ;
Tanaka, M ;
Morooka, Y .
JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1996, 510 (1-2) :255-261
[6]   Reaction of ethynediyl, butadiynediyl and ethynyl iron complexes, (η5-C5R5)(CO)2Fe-(CC)n-X [X = Fe(η5-C5R5)(CO)2, H;: R5 = Me5, Me4Et; n = 1, 2], with Fe2(CO)9 leading to polynuclear C2 and C4 complexes [J].
Akita, M ;
Chung, MC ;
Terada, M ;
Miyauti, M ;
Tanaka, M ;
Moro-oka, Y .
JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1998, 565 (1-2) :49-62
[7]   Facile CC bond cleavage of polyynediyldiiron complexes, Fp*-(CC)n-Fp* [Fp*=Fe(η5-C5Me5)(CO)2, n = 3, 4], with Fe2(CO)9 leading to bis(μ3-alkylidyne) complexes, Fp*-CC-μ3-C-Fe3(CO)9-μ3-C-(CC)n-2-Fp* [J].
Akita, M ;
Sakurai, A ;
Moro-oka, Y .
CHEMICAL COMMUNICATIONS, 1999, (01) :101-102
[8]   INTERACTION OF ETHYNYLIRON (FP-C-EQUIVALENT-TO-C-H AND FP-ASTERISK-C-EQUIVALENT-TO-C-H) AND ETHYNEDIYLDIIRON COMPLEXES (FP-ASTERISK-C-EQUIVALENT-TO-C-FP-ASTERISK) WITH CO2(CO)8 - FORMATION OF A CLUSTER COMPOUND WHICH IS FLUXIONAL VIA A METAL METAL BOND SCISSION AND RECOMBINATION PROCESS [J].
AKITA, M ;
TERADA, M ;
MOROOKA, Y .
ORGANOMETALLICS, 1992, 11 (05) :1825-1830
[9]   New forms of coordinated carbon:: Wirelike cumulenic C3 and C5 sp carbon chains that span two different transition metals and mediate charge transfer [J].
Bartik, T ;
Weng, WQ ;
Ramsden, JA ;
Szafert, S ;
Falloon, SB ;
Arif, AM ;
Gladysz, JA .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1998, 120 (43) :11071-11081
[10]   A step-growth approach to metal-capped one-dimensional carbon allotropes: Syntheses of C-12, C-16, and C-20 mu-polyynediyl complexes [J].
Bartik, T ;
Bartik, B ;
Brady, M ;
Dembinski, R ;
Gladysz, JA .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1996, 35 (04) :414-417