Reaction of [Ru-3(CO)(12)] with 2-(chloromethyl)pyridine, syntheses of pyrid-2-ylacetyl ruthenium(II) complexes and crystal structure of [RuCl(C5H4N-2-CH2CO)(CO)(PPh(3))(2)]

被引：0

作者：

Shimizu, M ^{[1
]}

Nakamura, Y ^{[1
]}

Tadokoro, M ^{[1
]}

机构：

[1] OSAKA CITY UNIV,FAC SCI,DEPT CHEM,SUMIYOSHI KU,OSAKA 558,JAPAN

来源：

POLYHEDRON | 1997年 / 16卷 / 04期

关键词：

ruthenium(II) complex; triruthenium dodecacarbonyl; oxidative addition; nitrogen heterocycle; X-ray structure; 2-(chloromethyl)pyridine;

D O I：

暂无

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The cycloruthenated pyrid-2-ylacetyl complex [{RuCl(C5H4N-2-CH2CO)(CO)(2)}(2)] (1) was obtained by reaction of [Ru-3(CO)(12)] with an excess of 2-(chloromethyl)pyridine in refluxing toluene. Subsequent reaction of 1 with two equivalents of triphenylphosphine in refluxing benzene afforded the bis(phosphine) derivative [RuCl(C5H4N-2-CH2CO)(CO)(PPh(3))(2)] (2). X-ray analysis of 2 shows that the complex is monomeric with the ruthenium atom coordinated by ring nitrogen and acyl carbon atoms from the cycloruthenated pyrid-2-ylacetyl group, cis chlorine and carbonyl carbon atoms, and trans phosphorus atoms, to form a distorted octahedral geometry. Copyright (C) 1996 Elsevier Science Ltd

引用

页码：577 / 580

页数：4

共 20 条

[1] THE DIFFERENT REACTIVITY OF 2-AMINOPYRIDINES AND 2-PYRIDONE WITH [RU3(CO)12] - X-RAY CRYSTAL-STRUCTURE OF [RU3(MU-H)(MU-3-ANPY)(CO)9](HANPY = 2-ANILINOPYRIDINE) [J].

ANDREU, PL ;

CABEZA, JA ;

RIERA, V ;

JEANNIN, Y ;

MIGUEL, D .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1990, (07) :2201-2206

[2]

BEURSKENS PT, 1991, STRUCTURE ANAL PROGR

[3] ORTHO-METALLATION REACTIONS .2. SOME RUTHENIUM COMPLEXES CONTAINING PHENYLAZOPHENYL GROUP [J].

BRUCE, MI ;

IQBAL, MZ ;

STONE, FGA .

JOURNAL OF THE CHEMICAL SOCIETY A -INORGANIC PHYSICAL THEORETICAL, 1971, (18) :2820-&

[4] CLUSTER CHEMISTRY .48. SOME REACTIONS OF RU3(CO)12 WITH NITROGEN-HETEROCYCLES - X-RAY CRYSTAL-STRUCTURES OF RU3(MU-CO)2(CO)8(BIPY) AND RU3(MU-H)(MU-N2C3H(CF3)2-3,5)(CO)10 [J].

BRUCE, MI ;

HUMPHREY, MG ;

SNOW, MR ;

TIEKINK, ERT ;

WALLIS, RC .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1986, 314 (03) :311-322

[5] RUTHENIUM CLUSTERS CONTAINING N-DONOR LIGANDS [J].

BRUCE, MI ;

CIFUENTES, MP ;

HUMPHREY, MG .

POLYHEDRON, 1991, 10 (03) :277-322

[6] ARYLOXIDE AND ALKOXIDE DERIVATIVES OF METAL-CLUSTERS - SYNTHESES, STRUCTURES, AND REACTIVITIES OF THE MU-OXO-BRIDGED TRIRUTHENIUM CLUSTERS RU3(CO)8(MU-ETA-2-OC6H4CL)2 AND RU3(CO)8(MU-ETA-2-OCH2C5H4N)2 [J].

DARENSBOURG, DJ ;

FONTAL, B ;

CHOJNACKI, SS ;

KLAUSMEYER, KK ;

REIBENSPIES, JH .

INORGANIC CHEMISTRY, 1994, 33 (16) :3526-3532

[7] SUPPRESSION OF CLUSTER UNSATURATION BY FORMATION OF EXTENSIVE BUT LONG-RANGE METAL METAL-BONDING - CRYSTAL-STRUCTURES OF [RU3H(PYS)(CO)9] AND [(RU3H(PYS)(CO)7)3], WHERE PYS IS THE PYRIDINE-2-THIOLATO LIGAND [J].

DEEMING, AJ ;

HARDCASTLE, KI ;

KARIM, M .

INORGANIC CHEMISTRY, 1992, 31 (23) :4792-4796

[8] DINUCLEAR AND TANDEM TETRANUCLEAR PALLADIUM(II) COMPLEXES FORMED BY OXIDATIVE ADDITION OF 2,6-BIS(CHLOROMETHYL)-PYRIDINE TO [PD(PPH3)4] [J].

HIGASHIMURA, K ;

NAKAMURA, Y .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1993, (20) :3075-3080

[9]

HIRAKI K, 1972, B CHEM SOC JPN, V52, P1372

[10] PREPARATION AND PROPERTIES OF THE SIGMA-PICOLYL COMPLEXES OF PALLADIUM(II), [(PDCL(C5H4N-2-CH2)PPH3-ETA-ME-ETA)2] (ETA=0,1, AND 2) [J].

ISOBE, K ;

NAKAMURA, Y ;

KAWAGUCHI, S .

BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 1989, 62 (06) :1802-1808

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