Oxidative Dehydrogenation of an Amine Group of a Macrocyclic Ligand in the Coordination Sphere of a Cu<sup>II</sup> Complex
| avondale-bepress.context-key | 3333823 | |
| avondale-bepress.submission-path | sci_math_papers/26 | |
| avondale.faculty | Science | |
| avondale.reporting.isPeerReviewed | Peer Reviewed | |
| avondale.reporting.version | Published Version | |
| dc.contributor.author | Maseras, Feliu | |
| dc.contributor.author | Llobet, Antoni | |
| dc.contributor.author | Martinez, Ma Angeles | |
| dc.contributor.author | Fontrodona, Xavier | |
| dc.contributor.author | Arbuse, Arnau | |
| dc.contributor.author | Christian, Gemma J. | |
| dc.date.accessioned | 2023-11-01T00:27:22Z | |
| dc.date.available | 2023-11-01T00:27:22Z | |
| dc.date.issued | 2009-06-22 | |
| dc.date.submitted | 2012-09-18T22:35:30Z | |
| dc.description.abstract | <p>The spontaneous oxidation of an amine group to an imine has been observed experimentally in an octa-aza macrocyclic dinucleating ligand LH<sub>4</sub> coordinated to Cu<sup>II</sup>. The reaction is bimolecular and spontaneous in which amine groups of one macrocycle are oxidised and the Cu<sup>II</sup> centres of a second macrocyclic complex are reduced. No additional oxidating or external base agents are required. DFT calculations are carried out to compare the reaction with that recently reported for a ligand coordinated to an Fe<sup>III</sup> centre, but which requires an external base as proton acceptor. The computational results show that the copper and iron catalysed amine to imine reactions proceed <em>via</em> different mechanisms.</p> | |
| dc.identifier.citation | <p>Christian, G. J., Arbuse, A., Fontrodona, X., Martinez, M. A., Llobet, A., & Maseras, F. (2009). Oxidative dehydrogenation of an amine group of a macrocyclic ligand in the coordination sphere of a CuII complex. <em>Dalton Transactions, 2009</em>(30), 6013–6020. doi:10.1039/B902947H</p> | |
| dc.identifier.doi | https://doi.org/10.1039/B902947H | |
| dc.identifier.issn | 1477-9226 | |
| dc.identifier.uri | https://research.avondale.edu.au/handle/1897/03333823 | |
| dc.language.iso | en_us | |
| dc.provenance | <p>This article was originally published as:</p> <p>Christian, G. J., Arbuse, A., Fontrodona, X., Martinez, M. A., Llobet, A., & Maseras, F. (2009). Oxidative dehydrogenation of an amine group of a macrocyclic ligand in the coordination sphere of a CuII complex. <em>Dalton Transactions</em>, (30), 6013–6020. doi:10.1039/B902947H</p> <p>ISSN:0300-9246 </p> | |
| dc.relation.ispartof | Dalton Transactions | |
| dc.rights | <p><em>Dalton Transactions</em> is published by RSC Publishing and may be accessed <a href="http://pubs.rsc.org/en/journals/journalissues/dt">here</a></p> <p>At the time of writing Dr. <em>Gemma Christian</em> was affiliated with the <em>Institute of Chemical Research of Catalonia.</em></p> | |
| dc.subject | Amine oxidative dehydrogenation | |
| dc.title | Oxidative Dehydrogenation of an Amine Group of a Macrocyclic Ligand in the Coordination Sphere of a Cu<sup>II</sup> Complex | |
| dc.type | Journal Article |
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