Optically active transition metal complexes.: Part 123:: new chiral half-sandwich ruthenium complexes, in which the arene ligand is tethered to a PN ligand

被引：25

作者：

Brunner, H ^{[1
]}

Valério, C ^{[1
]}

Zabel, M ^{[1
]}

机构：

[1] Univ Regensburg, Inst Anorgan Chem, D-93040 Regensburg, Germany

来源：

NEW JOURNAL OF CHEMISTRY | 2000年 / 24卷 / 05期

关键词：

D O I：

10.1039/a909262e

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A concept is presented to fix the otherwise labile metal configuration in chiral half-sandwich ruthenium complexes by three-point-attachment ligands. Ligands of this type are prepared by tethering the backbone of the PN ligand 1 to a cyclopentadienyl (2) or arene system (3, 4). In half-sandwich ruthenium complexes the arene-PN ligands bind in a three-point attachment (5, 6) and in a bidentate PN coordination (7-9).

引用

页码：275 / 279

页数：5

共 43 条

[1] COMPLETION AND REFINEMENT OF CRYSTAL-STRUCTURES WITH SIR92 [J].

ALTOMARE, A ;

CASCARANO, G ;

GIACOVAZZO, C ;

GUAGLIARDI, A .

JOURNAL OF APPLIED CRYSTALLOGRAPHY, 1993, 26 (pt 3) :343-350

[2] SYNTHESIS AND EVALUATION OF THE BONDING PROPERTIES OF A POTENTIALLY TRIDENTATE LIGAND - 1-(DIPHENYLOPHOSPHINO)-2-ETHOXY-1-(2-PYRIDYL)ETHANE [J].

ALVAREZ, M ;

LUGAN, N ;

MATHIEU, R .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1994, (19) :2755-2760

[3] Diastereoselectivity of chloride substitution reactions of cycloruthenated (R)(c)-(+)- and (S)(c)-(-)-dimethyl(1-phenylethyl)amine [J].

Attar, S ;

Catalano, VJ ;

Nelson, JH .

ORGANOMETALLICS, 1996, 15 (13) :2932-2946

[4] METALLACYCLES WITH STEREOGENIC METAL CENTERS - SYNTHESIS AND CHARACTERIZATION OF DIASTEREOMERIC CYCLORUTHENATED CHIRAL AMINES [J].

ATTAR, S ;

NELSON, JH ;

FISCHER, J ;

DECIAN, A ;

SUTTER, JP ;

PFEFFER, M .

ORGANOMETALLICS, 1995, 14 (10) :4559-4569

[5] DIVALENT RUTHENIUM COMPLEXES CONTAINING NON-PLANAR HEXAHAPTO-BENZENE [J].

BENNETT, MA ;

SMITH, AK ;

ROBERTSO.GB .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1972, 43 (02) :C41-&

[6]

Brunner H, 1999, ANGEW CHEM INT EDIT, V38, P1195, DOI 10.1002/(SICI)1521-3773(19990503)38:9<1194::AID-ANIE1194>3.0.CO

[7]

2-X

[8] Optically active transition metal complexes.: Part 117:: Synthesis, crystal structure and properties of chiral (η6-arene)ruthenium complexes with N,O- and N,N-ligands [J].

Brunner, H ;

Nuber, B ;

Prommesberger, M .

TETRAHEDRON-ASYMMETRY, 1998, 9 (18) :3223-3229

[9] Optically active transition metal complexes .107. Synthesis, properties, stereochemistry and crystal structures of diastereomeric benzene-ruthenium(II) complexes with a chiral salicylideneaminato ligand [J].

Brunner, H ;

Oeschey, R ;

Nuber, B .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1996, (08) :1499-1508

[10] ASYMMETRIC CATALYSIS .51. NEW OPTICALLY-ACTIVE CHELATING PHOSPHINES - SYNTHESIS AND APPLICATION IN ENANTIOSELECTIVE CATALYSIS [J].

BRUNNER, H ;

LAUTENSCHLAGER, HJ ;

KONIG, WA ;

KREBBER, R .

CHEMISCHE BERICHTE, 1990, 123 (04) :847-853

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