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- Publisher Website: 10.1002/1099-0690(200101)2001:1<173::aid-ejoc173>3.0.co;2-#
- Scopus: eid_2-s2.0-0035138803
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Article: Long-distance propagation of stereochemical information by stereoselective synthesis of copper(i) bipyridine helicates
| Title | Long-distance propagation of stereochemical information by stereoselective synthesis of copper(i) bipyridine helicates |
|---|---|
| Authors | |
| Keywords | Bipyridine ligands Chiral auxiliaries Copper Helical structures Stereoselective synthesis |
| Issue Date | 2001 |
| Citation | European Journal of Organic Chemistry, 2001, n. 1, p. 173-180 How to Cite? |
| Abstract | Several chiral ligands have been obtained by linking two achiral chains containing up to three bipyridine units to various dissymmetric templates. Addition of copper(I) and silver(I) ions resulted in the highly stereoselective formation of bis(helicates), the absolute configuration of which was dictated by that of the templates, with (P) or (M) helicates being formed from (R) or (S) templates, respectively. In the cases of ligands containing three bipyridine units, the stereochemical information was transferred from the templates to the helicates over a distance of about 20 Å. |
| Persistent Identifier | http://hdl.handle.net/10722/341464 |
| ISSN | 2021 Impact Factor: 3.261 2020 SCImago Journal Rankings: 0.825 |
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Annunziata, Rita | - |
| dc.contributor.author | Benaglia, Maurizio | - |
| dc.contributor.author | Cinquini, Mauro | - |
| dc.contributor.author | Cozzi, Franco | - |
| dc.contributor.author | Woods, Craig R. | - |
| dc.contributor.author | Siegel, Jay S. | - |
| dc.date.accessioned | 2024-03-13T08:43:01Z | - |
| dc.date.available | 2024-03-13T08:43:01Z | - |
| dc.date.issued | 2001 | - |
| dc.identifier.citation | European Journal of Organic Chemistry, 2001, n. 1, p. 173-180 | - |
| dc.identifier.issn | 1434-193X | - |
| dc.identifier.uri | http://hdl.handle.net/10722/341464 | - |
| dc.description.abstract | Several chiral ligands have been obtained by linking two achiral chains containing up to three bipyridine units to various dissymmetric templates. Addition of copper(I) and silver(I) ions resulted in the highly stereoselective formation of bis(helicates), the absolute configuration of which was dictated by that of the templates, with (P) or (M) helicates being formed from (R) or (S) templates, respectively. In the cases of ligands containing three bipyridine units, the stereochemical information was transferred from the templates to the helicates over a distance of about 20 Å. | - |
| dc.language | eng | - |
| dc.relation.ispartof | European Journal of Organic Chemistry | - |
| dc.subject | Bipyridine ligands | - |
| dc.subject | Chiral auxiliaries | - |
| dc.subject | Copper | - |
| dc.subject | Helical structures | - |
| dc.subject | Stereoselective synthesis | - |
| dc.title | Long-distance propagation of stereochemical information by stereoselective synthesis of copper(i) bipyridine helicates | - |
| dc.type | Article | - |
| dc.description.nature | link_to_subscribed_fulltext | - |
| dc.identifier.doi | 10.1002/1099-0690(200101)2001:1<173::aid-ejoc173>3.0.co;2-# | - |
| dc.identifier.scopus | eid_2-s2.0-0035138803 | - |
| dc.identifier.issue | 1 | - |
| dc.identifier.spage | 173 | - |
| dc.identifier.epage | 180 | - |