Communication
Active versus Passive Substituent Participation in the Auxiliary-Mediated Asymmetric Synthesis of an Octahedral Metal Complex
Article first published online: 22 AUG 2012
DOI: 10.1002/asia.201200532
Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
Additional Information
How to Cite
Chen, L.-A., Ma, J., Celik, M. A., Yu, H.-L., Cao, Z., Frenking, G., Gong, L. and Meggers, E. (2012), Active versus Passive Substituent Participation in the Auxiliary-Mediated Asymmetric Synthesis of an Octahedral Metal Complex. Chem. Asian J., 7: 2523–2526. doi: 10.1002/asia.201200532
Publication History
- Issue published online: 10 OCT 2012
- Article first published online: 22 AUG 2012
- Manuscript Received: 14 JUN 2012
Chemistry Terms
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Keywords:
- asymmetric synthesis;
- chiral auxiliary;
- coordination chemistry;
- stereocontrol;
- sulfur
Ambiguous chirality transfer: A surprising reversal of chirality transfer from carbon to metal is reported in the asymmetric synthesis of a chiral ruthenium complex, affording the metal-centered configuration Λ or Δ depending only on the chemical composition of the side chain of a chiral salicyloxazoline auxiliary.
Featured Compounds

| Compound 1a | |
|---|---|
| Molecular Weight: | 239.2692 |
| Molecular Formula: | C15H13NO2 |
| InChIKey: | IZKPOGDNFMTRFD-CYBMUJFWSA-N |
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| Compound 1b | |
|---|---|
| Molecular Weight: | 223.291 |
| Molecular Formula: | C11H13NO2S |
| InChIKey: | TWMWBDQYSLDSMD-MRVPVSSYSA-N |
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| Compound Λ-2a | |
|---|---|
| Molecular Weight: | 651.7 |
| Molecular Formula: | C35H28N5O2Ru |
| InChIKey: | QDMAFTNIEJAGBP-BXUUEFRQSA-M |
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| Compound Δ-2b | |
|---|---|
| Molecular Weight: | 635.72 |
| Molecular Formula: | C31H28N5O2RuS |
| InChIKey: | KKAWKNSVURSEJE-VFIYQRISSA-M |
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| Compound 1c | |
|---|---|
| Molecular Weight: | 251.345 |
| Molecular Formula: | C13H17NO2S |
| InChIKey: | PIIGLMLESACDPH-NSHDSACASA-N |
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| Compound 1d | |
|---|---|
| Molecular Weight: | 205.253 |
| Molecular Formula: | C12H15NO2 |
| InChIKey: | PEIGDBKGLZKVBT-VIFPVBQESA-N |
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| Compound 1e | |
|---|---|
| Molecular Weight: | 237.318 |
| Molecular Formula: | C12H15NO2S |
| InChIKey: | MAUSVBJFGLBNEM-VIFPVBQESA-N |
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| Compound Λ-2b | |
|---|---|
| Molecular Weight: | 635.72 |
| Molecular Formula: | C31H28N5O2RuS |
| InChIKey: | KKAWKNSVURSEJE-VFIYQRISSA-M |
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| Compound Λ-2c | |
|---|---|
| Molecular Weight: | 649.75 |
| Molecular Formula: | C32H30N5O2RuS |
| InChIKey: | HWKXKGXOBPHKRL-VYKGQMGOSA-M |
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| Compound Λ-2d | |
|---|---|
| Molecular Weight: | 617.68 |
| Molecular Formula: | C32H30N5O2Ru |
| InChIKey: | PAXATNDLICUULN-DXYFNVQQSA-M |
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| Compound Λ-2e | |
|---|---|
| Molecular Weight: | 649.75 |
| Molecular Formula: | C32H30N5O2RuS |
| InChIKey: | QDVIDURVYOIDOH-DXYFNVQQSA-M |
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| Compound Δ-2a | |
|---|---|
| Molecular Weight: | 651.7 |
| Molecular Formula: | C35H28N5O2Ru |
| InChIKey: | QDMAFTNIEJAGBP-BXUUEFRQSA-M |
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| Compound Δ-2c | |
|---|---|
| Molecular Weight: | 649.75 |
| Molecular Formula: | C32H30N5O2RuS |
| InChIKey: | HWKXKGXOBPHKRL-VYKGQMGOSA-M |
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| Compound Δ-2d | |
|---|---|
| Molecular Weight: | 617.68 |
| Molecular Formula: | C32H30N5O2Ru |
| InChIKey: | PAXATNDLICUULN-DXYFNVQQSA-M |
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| Compound Δ-2e | |
|---|---|
| Molecular Weight: | 649.75 |
| Molecular Formula: | C32H30N5O2RuS |
| InChIKey: | QDVIDURVYOIDOH-DXYFNVQQSA-M |
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| Compound 1 | |
|---|---|
| Molecular Weight: | Not Available |
| Molecular Formula: | Not Available |
| InChIKey: | Not Available |
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| Compound Λ-2 | |
|---|---|
| Molecular Weight: | Not Available |
| Molecular Formula: | Not Available |
| InChIKey: | Not Available |
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| Compound Δ-2 | |
|---|---|
| Molecular Weight: | Not Available |
| Molecular Formula: | Not Available |
| InChIKey: | Not Available |
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