On the Origin of the Conformationally Non-Interconvertable Isomers of Bisphenyldirhodium(III) Caprolactamate

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dc.contributor.authorDoyle, Michael
dc.contributor.authorXie, Jian-Hua
dc.date.accessioned2021-11-19T21:46:51Z
dc.date.available2021-11-19T21:46:51Z
dc.date.issued2009
dc.description.abstractA plausible explanation for the unprecedented formation of two conformational isomers of bisphenyldirhodium(III) caprolactamate is presented. The presence of acetic acid during the coupling process leading to the formation of bisphenyldirhodium(III) caprolactamate is shown to increase the propeller conformer at the expense of the biplanar conformer, Acetic acid is also found to catalyze the decomposition of bisphenyldirhodium(III) caprolactamate with the propeller conformation reacting at a rate that is more than ten times greater than that for the biplanar conformation. We speculate that protonation of one of the caprolactamate ligands changes the orientation of the phenyl ring in its approach to rhodium in the product-forming step of the arylation reaction leading to the formation of the two conformational isomers.en_US
dc.description.departmentChemistryen_US
dc.identifier.citationhttps://doi.org/10.29356/jmcs.v53i3.997en_US
dc.identifier.issn870-249X
dc.identifier.urihttps://hdl.handle.net/20.500.12588/731
dc.language.isoen_USen_US
dc.publisherSociedad Química de Méxicoen_US
dc.relation.ispartofseriesJournal of the Mexican Chemical Society;
dc.rightsAttribution 3.0 United States*
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/us/*
dc.subjectRhodiumen_US
dc.subjectConformational Isomersen_US
dc.subjectAcetic Aciden_US
dc.subjectPhenylrhodiumen_US
dc.subjectCouplingen_US
dc.titleOn the Origin of the Conformationally Non-Interconvertable Isomers of Bisphenyldirhodium(III) Caprolactamateen_US
dc.typeArticleen_US

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