%0 Journal Article %1 RN272 %A Perez-Mendez, C. %A Contreras, R. %D 2015 %I 2015 Elsevier Ltd. %J Tetrahedron Letters %K 1,3-dipolar addition, amines, charge cycloaddition, diels-alder dqcauchile electronegativity, electrophilicity, hardness, mechanism, michael nucleophilicity, reactions, reactivity, %N 14 %P 1767-1770 %R 10.1016/j.tetlet.2015.01.199 %T Quantitative Characterization of the Global Philicity Patterns of Common Diene/Dienophile Pairs in Cycloaddition Reactions Ii: The Interacting Pair Model %U /brokenurl#<Go to ISI>://WOS:000351790700004 %V 56 %X We present a unified model of electrophilicity and nucleophilicity that considers the electrophile/nucleophile pair in an interacting regime, thereby avoiding the arbitrariness of defining them as the opposite ends of a unique reactivity scale. The model is validated against rate coefficients for the cycloaddition of azomethine ylides towards substituted acetylenes and Michael addition of a series of 1-(X-substituted pheny1)-2-propyn-1-ones towards hydrazine.

@article{RN272, abstract = {We present a unified model of electrophilicity and nucleophilicity that considers the electrophile/nucleophile pair in an interacting regime, thereby avoiding the arbitrariness of defining them as the opposite ends of a unique reactivity scale. The model is validated against rate coefficients for the cycloaddition of azomethine ylides towards substituted acetylenes and Michael addition of a series of 1-(X-substituted pheny1)-2-propyn-1-ones towards hydrazine. }, added-at = {2019-12-04T03:57:35.000+0100}, author = {Perez-Mendez, C. and Contreras, R.}, biburl = {https://www.bibsonomy.org/bibtex/2d89df6cd8f10d97fbea8a466a006ee28/dqcauchile}, doi = {10.1016/j.tetlet.2015.01.199}, interhash = {9e86dc05d9ff75184451cf991cb1cd5a}, intrahash = {d89df6cd8f10d97fbea8a466a006ee28}, issn = {0040-4039}, journal = {Tetrahedron Letters}, keywords = {1,3-dipolar addition, amines, charge cycloaddition, diels-alder dqcauchile electronegativity, electrophilicity, hardness, mechanism, michael nucleophilicity, reactions, reactivity,}, number = 14, pages = {1767-1770}, publisher = {2015 Elsevier Ltd.}, timestamp = {2019-12-04T03:58:17.000+0100}, title = {Quantitative Characterization of the Global Philicity Patterns of Common Diene/Dienophile Pairs in Cycloaddition Reactions Ii: The Interacting Pair Model}, type = {Journal Article}, url = {/brokenurl#<Go to ISI>://WOS:000351790700004}, volume = 56, year = 2015 }