The first alkyne-dicobaltcarbonyl complex with a bidentate chiral ligand with Co-P and Co-N coordination

Jaume Castro; Albert Moyano; Miquel A. Pericàs; Antoni Riera; Angel Alvarez-Larena; Joan F. Piniella

doi:10.1016/S0022-328X(99)00188-6

The first alkyne-dicobaltcarbonyl complex with a bidentate chiral ligand with Co-P and Co-N coordination

Jaume Castro, Albert Moyano, Miquel A. Pericàs, Antoni Riera, Angel Alvarez-Larena, Joan F. Piniella

Department of Geology

Research output: Contribution to journal › Article › Research › peer-review

26 Citations (Scopus)

Abstract

Treatment of the phenylacetylene dicobalthexacarbonyl complex with (R)-2-(2-diphenylphosphinophenyl)-4-phenyl-4,5-dihydrooxazole produces a 85:15 mixture of the diastereomer complexes 2 and 3 that can be separated by recrystallization; the X-ray structure of 2 shows that one cobalt atom is coordinated to both the phosphorus and nitrogen atoms of the ligand. © 1999 Elsevier Science S.A.

Original language	English
Pages (from-to)	53-58
Journal	Journal of Organometallic Chemistry
Volume	585
Issue number	1
DOIs	https://doi.org/10.1016/S0022-328X(99)00188-6
Publication status	Published - 1 Aug 1999

Keywords

2-(2-Phosphinoaryl)dihydrooxazoles
Alkyne-dicobaltcarbonyl complexes
Asymmetric synthesis
Pauson-Khand reaction

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10.1016/S0022-328X(99)00188-6

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title = "The first alkyne-dicobaltcarbonyl complex with a bidentate chiral ligand with Co-P and Co-N coordination",

abstract = "Treatment of the phenylacetylene dicobalthexacarbonyl complex with (R)-2-(2-diphenylphosphinophenyl)-4-phenyl-4,5-dihydrooxazole produces a 85:15 mixture of the diastereomer complexes 2 and 3 that can be separated by recrystallization; the X-ray structure of 2 shows that one cobalt atom is coordinated to both the phosphorus and nitrogen atoms of the ligand. {\textcopyright} 1999 Elsevier Science S.A.",

keywords = "2-(2-Phosphinoaryl)dihydrooxazoles, Alkyne-dicobaltcarbonyl complexes, Asymmetric synthesis, Pauson-Khand reaction",

author = "Jaume Castro and Albert Moyano and Peric{\`a}s, {Miquel A.} and Antoni Riera and Angel Alvarez-Larena and Piniella, {Joan F.}",

year = "1999",

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TY - JOUR

T1 - The first alkyne-dicobaltcarbonyl complex with a bidentate chiral ligand with Co-P and Co-N coordination

AU - Castro, Jaume

AU - Moyano, Albert

AU - Pericàs, Miquel A.

AU - Riera, Antoni

AU - Alvarez-Larena, Angel

AU - Piniella, Joan F.

PY - 1999/8/1

Y1 - 1999/8/1

N2 - Treatment of the phenylacetylene dicobalthexacarbonyl complex with (R)-2-(2-diphenylphosphinophenyl)-4-phenyl-4,5-dihydrooxazole produces a 85:15 mixture of the diastereomer complexes 2 and 3 that can be separated by recrystallization; the X-ray structure of 2 shows that one cobalt atom is coordinated to both the phosphorus and nitrogen atoms of the ligand. © 1999 Elsevier Science S.A.

AB - Treatment of the phenylacetylene dicobalthexacarbonyl complex with (R)-2-(2-diphenylphosphinophenyl)-4-phenyl-4,5-dihydrooxazole produces a 85:15 mixture of the diastereomer complexes 2 and 3 that can be separated by recrystallization; the X-ray structure of 2 shows that one cobalt atom is coordinated to both the phosphorus and nitrogen atoms of the ligand. © 1999 Elsevier Science S.A.

KW - 2-(2-Phosphinoaryl)dihydrooxazoles

KW - Alkyne-dicobaltcarbonyl complexes

KW - Asymmetric synthesis

KW - Pauson-Khand reaction

U2 - 10.1016/S0022-328X(99)00188-6

DO - 10.1016/S0022-328X(99)00188-6

M3 - Article

VL - 585

SP - 53

EP - 58

IS - 1

ER -

The first alkyne-dicobaltcarbonyl complex with a bidentate chiral ligand with Co-P and Co-N coordination

Abstract

Keywords

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