Diindenoanthracene Diradicaloids Enable Rational, Incremental Tuning of Their Singlet-Triplet Energy Gaps

Autor: Masayoshi Nakano, Austin M. Ventura, Brian E. Chastain, Michael M. Haley, Carlos J. Gómez-García, Lev N. Zakharov, Gabriel E. Rudebusch, Justin J. Dressler, Ryohei Kishi, Abel Cárdenas Valdivia, Juan Casado

Publikováno v: Chem. 6:1353-1368

Summary A fundamental understanding of the inherent electronic and magnetic properties of open-shell diradicaloids is essential so that these properties can be modified to create molecules that meet the potential needs of industry. However, there hav

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c19e1384a9767c655a4cfaa586a5a4ed
https://doi.org/10.1016/j.chempr.2020.02.010

Alkyl Phosphite Inhibitors for Frontal Ring-Opening Metathesis Polymerization Greatly Increase Pot Life

Autor: Ian D. Robertson, Nancy R. Sottos, Gabriel E. Rudebusch, Scott R. White, Leon M. Dean, Jeffrey S. Moore

Publikováno v: ACS Macro Letters. 6:609-612

Frontal ring-opening metathesis polymerization (FROMP) has potential for use in rapid fabrication of structural polymers. However, the high activity of the ruthenium catalyst used for FROMP has limited the working time to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::24fd7e7f1e307498bf44db6cd7ea0ece
https://doi.org/10.1021/acsmacrolett.7b00270

Synthesis and properties of fully conjugated indacenediselenophene and diindenoselenophene derivatives

Autor: Michael M. Haley, Chris L. Vonnegut, Lev N. Zakharov, Jonathan L. Marshall, Gabriel E. Rudebusch

Publikováno v: Tetrahedron Letters. 56:3235-3239

The synthesis and characterization of indacenediselenophene (IDS) and diindenoselenophene (DIS), the selenophene-containing analogues of indacenedithiophene (IDT) and diindenothiophene (DIT), respectively, are described. Cyclic voltammetry reveals th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7aae0c237a8b3658fbfda4dbf4373cc8
https://doi.org/10.1016/j.tetlet.2014.12.096

Quinoidal diindenothienoacenes: synthesis and properties of new functional organic materials

Autor: Lev N. Zakharov, Chris L. Vonnegut, Aaron G. Fix, Michael M. Haley, Gabriel E. Rudebusch, Hillary A. Henthorn

Publikováno v: Chem. Sci.. 5:3627-3633

We report the preparation and characterization of a new class of quinoidal thienoacenes. The synthetic route is efficient, high-yielding and scalable with the potential for further functionalization. Single crystal X-ray diffraction reveals that, as

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1505355d924767d346cae66d43b09bea
https://doi.org/10.1039/c4sc01432d

A Biradical Balancing Act: Redox Amphoterism in a Diindenoanthracene Derivative Results from Quinoidal Acceptor and Aromatic Donor Motifs

Autor: Kotaro Fukuda, Masayoshi Nakano, Zheng Wei, Marina A. Petrukhina, José L. Zafra, Guzmán L. Espejo, Gabriel E. Rudebusch, Sarah N. Spisak, Miriam Peña-Alvarez, Juan Casado, Michael M. Haley

Publikováno v: Rudebusch, G E, Espejo, G N L, Zafra, J L, Pena Alvarez, M, Spisak, S N, Fukuda, K, Wei, Z, Nakono, M, Petrukhina, M A, Casado, J & Haley, M M 2016, ' A Biradical Balancing Act: Redox Amphoterism in a Diindenoanthracene Derivative Results from Quinoidal Acceptor and Aromatic Donor Motifs ', Journal of the American Chemical Society . https://doi.org/10.1021/jacs.6b07882

The reduced and oxidized states of an open-shell diindeno[b,i]anthracene (DIAn) derivative have been investigated by experimental and theoretical techniques. As a result of moderate biradical character and the ability of cyclopenta-fused scaffolds to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9740c3e4fe2df846707bee677e6944fa
https://www.pure.ed.ac.uk/ws/files/98519409/DIAnRedox_JACS_haley.pdf_XI_.pdf