RT Journal Article
T1 On-surface synthesis of organocopper metallacycles through activation of inner diacetylene moieties
A1 Cirera, Borja
A1 Riss, Alexander
A1 Mutombo, Pingo
A1 Urgel, José
A1 Santos Barahona, José Manuel
A1 Di Giovannantonio, Marco
A1 Widmer, Roland
A1 Stolz, Samuel
A1 Sun, Qiang
A1 Bommert, Max
A1 Fasel, Roman
A1 Jelínek, Pavel
A1 Auwärter, Willi
A1 Martín León, Nazario
A1 Écija, David
AB The design of organometallic complexes is at the heart of modern organic chemistry and catalysis. Recently, on-surface synthesis has emerged as a disruptive paradigm to design previously precluded compounds and nanomaterials. Despite these advances, the field of organometallic chemistry on surfaces is still at its infancy. Here, we introduce a protocol to activate the inner diacetylene moieties of a molecular precursor by copper surface adatoms affording the formation of unprecedented organocopper metallacycles on Cu(111). The chemical structure of the resulting complexes is characterized by scanning probe microscopy and X-ray photoelectron spectroscopy, being complemented by density functional theory calculations and scanning probe microscopy simulations. Our results pave avenues to the engineering of organometallic compounds and steer the development of polyyne chemistry on surfaces.
PB Royal Society of Chemistry
SN 2041-6520
YR 2021
FD 2021
LK https://hdl.handle.net/20.500.14352/93446
UL https://hdl.handle.net/20.500.14352/93446
LA eng
NO Cirera, Borja, et al. «On-Surface Synthesis of Organocopper Metallacycles through Activation of Inner Diacetylene Moieties». Chemical Science, vol. 12, n.o 38, 2021, pp. 12806-11. https://doi.org/10.1039/D1SC03703J.
NO Ministerio de Economía y Competitividad (España)
NO Comunidad de Madrid
NO Ministerio de Ciencia, Innovación y Universidades (España)
DS Docta Complutense
RD 22 abr 2025