Please use this identifier to cite or link to this item:
https://scholarbank.nus.edu.sg/handle/10635/76168
DC Field | Value | |
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dc.title | Facile synthesis of nitrogen tetradentate ligands and their applications in Cu(I)-catalyzed N-arylation and azide-alkyne cycloaddition. | |
dc.contributor.author | Li, F. | |
dc.contributor.author | Hor, T.S. | |
dc.date.accessioned | 2014-06-23T05:39:24Z | |
dc.date.available | 2014-06-23T05:39:24Z | |
dc.date.issued | 2009-10-12 | |
dc.identifier.citation | Li, F.,Hor, T.S. (2009-10-12). Facile synthesis of nitrogen tetradentate ligands and their applications in Cu(I)-catalyzed N-arylation and azide-alkyne cycloaddition.. Chemistry (Weinheim an der Bergstrasse, Germany) 15 (40) : 10585-10592. ScholarBank@NUS Repository. | |
dc.identifier.issn | 15213765 | |
dc.identifier.uri | http://scholarbank.nus.edu.sg/handle/10635/76168 | |
dc.description.abstract | Five new tetradentate ligands [NNNN] with benzimidazolyl-imine or amine nitrogen donors have been synthesized in good yields under mild conditions from easily available substrates. trans-N,N'-bis(1-Ethyl-2-benzimidazolylmethylene)cyclohexane-1,2-diimine is the best accelerating ligand in this series that supports the Cu(I)-catalyzed Ullmann N-arylation and the direct three-component azide-alkyne cycloaddition reaction to give the corresponding substituted imidazole, pyrazole, and triazole in high yields. Single-crystal X-ray diffraction analysis of its complex with CuI reveals a novel one-dimensional coordination polymer of the metal chain bridged alternately by the [NNNN] ligand and diiodides. | |
dc.source | Scopus | |
dc.type | Article | |
dc.contributor.department | CHEMISTRY | |
dc.description.sourcetitle | Chemistry (Weinheim an der Bergstrasse, Germany) | |
dc.description.volume | 15 | |
dc.description.issue | 40 | |
dc.description.page | 10585-10592 | |
dc.identifier.isiut | NOT_IN_WOS | |
Appears in Collections: | Staff Publications |
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