| dc.contributor.author | Lippard, Stephen J. | |
| dc.contributor.author | Minier, Mikael Antoine | |
| dc.date.accessioned | 2015-03-03T15:19:40Z | |
| dc.date.available | 2015-03-03T15:19:40Z | |
| dc.date.issued | 2014-03 | |
| dc.date.submitted | 2014-01 | |
| dc.identifier.issn | 0276-7333 | |
| dc.identifier.issn | 1520-6041 | |
| dc.identifier.uri | http://hdl.handle.net/1721.1/95742 | |
| dc.description.abstract | Ethylzinc 2,6-bis(p-tolyl)benzoate converts between two forms in solution. Through NMR spectroscopic techniques and X-ray crystallography, the species in equilibrium were identified as [Zn[subscript 2](Ar[superscript Tol]CO[subscript 2])[subscript 2](Et)[subscript 2](THF)[subscript 2]] (1), [Zn[subscript 2](Ar[superscript Tol]CO[subscript 2])[subscript 3](Et)(THF)] (2), and diethylzinc (Ar[superscript Tol] = 2,6-bis(p-tolyl)phenyl). The equilibrium provides a model for understanding the speciation between doubly and triply m-terphenylcarboxylate bridged diiron(II) and mononuclear iron(II) complexes. Evidence is presented for the occurrence of coordinatively unsaturated trigonal zinc species in solution. Both 1 and 2 decompose in air to form the T-symmetric oxozinc carboxylate [Zn[subscript 4]O(Ar[superscript Tol]CO[subscript 2])[subscript 6]] (3). | en_US |
| dc.description.sponsorship | National Science Foundation (U.S.). Graduate Research Fellowship Program (Grant 1122374) | en_US |
| dc.description.sponsorship | National Institute of General Medical Sciences (U.S.) (Grant R01-GM032114) | en_US |
| dc.language.iso | en_US | |
| dc.publisher | American Chemical Society (ACS) | en_US |
| dc.relation.isversionof | http://dx.doi.org/10.1021/om5000503 | en_US |
| dc.rights | Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use. | en_US |
| dc.source | PMC | en_US |
| dc.title | Conversion between Doubly and Triply Carboxylate Bridged Bis(ethylzinc) Complexes and Formation of the (μ-Oxo)tetrazinc Carboxylate [Zn[subscript 4]O(Ar[superscript Tol]CO[subscript 2)[subscript 6]] | en_US |
| dc.type | Article | en_US |
| dc.identifier.citation | Minier, Mikael A., and Stephen J. Lippard. “Conversion between Doubly and Triply Carboxylate Bridged Bis(ethylzinc) Complexes and Formation of the (μ-Oxo)tetrazinc Carboxylate [Zn[subscript 4]O(Ar[superscript Tol]CO[subscript 2)[subscript 6]].” Organometallics 33, no. 6 (March 24, 2014): 1462–1466. | en_US |
| dc.contributor.department | Massachusetts Institute of Technology. Department of Chemistry | en_US |
| dc.contributor.mitauthor | Lippard, Stephen J. | en_US |
| dc.contributor.mitauthor | Minier, Mikael Antoine | en_US |
| dc.relation.journal | Organometallics | en_US |
| dc.eprint.version | Author's final manuscript | en_US |
| dc.type.uri | http://purl.org/eprint/type/JournalArticle | en_US |
| eprint.status | http://purl.org/eprint/status/PeerReviewed | en_US |
| dspace.orderedauthors | Minier, Mikael A.; Lippard, Stephen J. | en_US |
| dc.identifier.orcid | https://orcid.org/0000-0002-2693-4982 | |
| dc.identifier.orcid | https://orcid.org/0000-0002-8346-9570 | |
| mit.license | PUBLISHER_POLICY | en_US |
| mit.metadata.status | Complete | |
