Author, as appears in the article.: Miranda-Pizarro, Juan; Alferez, Macarena G; Dolores Fernandez-Martinez, M; Alvarez, Eleuterio; Maya, Celia; Campos, Jesus
Department: Enginyeria Electrònica, Elèctrica i Automàtica
URV's Author/s: Fernández Martínez, María Dolores
Keywords: Coordination chemistry Coordination polyme Coordination polymer Gold(i) Halide-complexes Indicators and reagents Ligands Metal-complexes Models, molecular Multidentate ligands Organometallic compounds Phosphines Phosphinite Polymer Polymetallic Silver(i) Supramolecular chemistry Tetrahedr Tetraphosphinitoresorcinarene complexes Transition Trimetallic X-ray diffraction
Abstract: A straightforward method for the preparation of trisphosphinite ligands in one step, using only commercially available reagents (1,1,1-tris(4-hydroxyphenyl)ethane and chlorophosphines) is described. We have made use of this approach to prepare a small family of four trisphosphinite ligands of formula [CH3C{(C6H4OR2)(3)], where R stands for Ph (1a), Xyl (1b, Xyl = 2,6-Me-2-C6H3), Pr-i (1c), and Cy (1d). These polyfunctional phosphinites allowed us to investigate their coordination chemistry towards a range of late transition metal precursors. As such, we report here the isolation and full characterization of a number of Au(I), Ag(I), Cu(I), Ir(III), Rh(III) and Ru(II) homotrimetallic complexes, including the structural characterization by X-ray diffraction studies of six of these compounds. We have observed that the flexibility of these trisphosphinites enables a variety of conformations for the different trimetallic species.
Thematic Areas: Analytical chemistry Astronomia / física Biochemistry & molecular biology Biodiversidade Biotecnología Chemistry (miscellaneous) Chemistry, multidisciplinary Chemistry, organic Ciência da computação Ciência de alimentos Ciências agrárias i Ciências ambientais Ciências biológicas i Ciências biológicas ii Ciências biológicas iii Drug discovery Economia Educação física Engenharias i Engenharias ii Engenharias iii Engenharias iv Ensino Farmacia General medicine Geografía Interdisciplinar Matemática / probabilidade e estatística Materiais Medicina i Medicina ii Medicina iii Medicina veterinaria Medicine (miscellaneous) Molecular medicine Nutrição Odontología Organic chemistry Pharmaceutical science Physical and theoretical chemistry Planejamento urbano e regional / demografia Psicología Química Saúde coletiva Zootecnia / recursos pesqueiros
licence for use: https://creativecommons.org/licenses/by/3.0/es/
Author's mail: mariadolores.fernandez@urv.cat mariadolores.fernandez@urv.cat mariadolores.fernandez@urv.cat
Author identifier: 0000-0002-7334-3480 0000-0002-7334-3480 0000-0002-7334-3480
Record's date: 2025-01-28
Paper version: info:eu-repo/semantics/publishedVersion
Paper original source: Molecules. 25 (3): 593-
APA: Miranda-Pizarro, Juan; Alferez, Macarena G; Dolores Fernandez-Martinez, M; Alvarez, Eleuterio; Maya, Celia; Campos, Jesus (2020). A Versatile Approach to Access Trimetallic Complexes Based on Trisphosphinite Ligands. Molecules, 25(3), 593-. DOI: 10.3390/molecules25030593
Licence document URL: https://repositori.urv.cat/ca/proteccio-de-dades/
Entity: Universitat Rovira i Virgili
Journal publication year: 2020
Publication Type: Journal Publications
Repositori URV