Autor según el artículo: Li, Yanbang; Emge, Thomas J; Moreno-Vicente, Antonio; Kopcha, William P; Sun, Yue; Mansoor, Iram F; Lipke, Mark C; Hall, Gene S; Poblet, Josep M; Rodriguez-Fortea, Antonio; Zhang, Jianyuan
Departamento: Química Física i Inorgànica
Autor/es de la URV: Moreno Vicente, Antonio / Poblet Rius, Josep Maria / Rodríguez Fortea, Antonio
Palabras clave: Multicomponent reaction Isocyanide-based multicomponent Fullerenes Endohedral Density functional calculations Cluster motion sc3n-at-c-80 reactivity multicomponent reaction functionalization fullerenes fullerene derivatives bearing endohedral metallofullerenes endohedral efficient density functional calculations chemistry bingel-hirsch addition acid
Resumen: New multicomponent reactions involving an isocyanide, terminal or internal alkynes, and endohedral metallofullerene (EMF) Lu3N@C80 yield metallofulleroids which are characterized by mass-spectrometry, HPLC, and multiple 1D and 2D NMR techniques. Single crystal studies revealed one ketenimine metallofulleroid has ordered Lu3N cluster which is unusual for EMF monoadducts. Computational analysis, based on crystallographic data, confirm that the endohedral cluster motion is controlled by the position of the exohedral organic appendants. Our findings provide a new functionalization reaction for EMFs, and a potential facile approach to freeze the endohedral cluster motion at relatively high temperatures.
Áreas temáticas: Química Medicina ii Medicina i Materiais Interdisciplinar General medicine General chemistry Farmacia Engenharias ii Ciências biológicas iii Ciências biológicas ii Ciências biológicas i Chemistry, multidisciplinary Chemistry (miscellaneous) Chemistry (all) Chemistry Catalysis Astronomia / física
Acceso a la licencia de uso: https://creativecommons.org/licenses/by/3.0/es/
Direcció de correo del autor: josepmaria.poblet@urv.cat antonio.rodriguezf@urv.cat
Identificador del autor: 0000-0002-4533-0623 0000-0001-5884-5629
Fecha de alta del registro: 2024-10-12
Versión del articulo depositado: info:eu-repo/semantics/publishedVersion
Enlace a la fuente original: https://onlinelibrary.wiley.com/doi/10.1002/anie.202110881
URL Documento de licencia: https://repositori.urv.cat/ca/proteccio-de-dades/
Referencia al articulo segun fuente origial: Angewandte Chemie (International Ed. Print). 60 (48): 25269-25273
Referencia de l'ítem segons les normes APA: Li, Yanbang; Emge, Thomas J; Moreno-Vicente, Antonio; Kopcha, William P; Sun, Yue; Mansoor, Iram F; Lipke, Mark C; Hall, Gene S; Poblet, Josep M; Rodr (2021). Unexpected Formation of Metallofulleroids from Multicomponent Reactions, with Crystallographic and Computational Studies of the Cluster Motion. Angewandte Chemie (International Ed. Print), 60(48), 25269-25273. DOI: 10.1002/anie.202110881
DOI del artículo: 10.1002/anie.202110881
Entidad: Universitat Rovira i Virgili
Año de publicación de la revista: 2021
Tipo de publicación: Journal Publications
Repositori URV