3 papers
cond-mat.mes-hall2026
A molecule with half-Möbius topology
Igor Roncevic, Fabian Paschke, Yueze Gao +10
Stereoisomers of CCl exhibiting helical orbitals around a ring of carbon atoms were synthesized by atom manipulation on NaCl surfaces. We resolved the enantiomeric geome…
cond-mat.mtrl-sci2025
Tip-induced nitrene generation
Leonard-Alexander Lieske, Aaron H. Oechsle, Igor RonÄeviÄ +6
We generated trinitreno-s-heptazine, a small molecule featuring three nitrene centers, by tip-induced chemistry from the precursor 2,5,8-triazido-s-heptazine on bilayer NaCl on Au(…
cond-mat.mes-hall2025
Synthesis and characterization of a -extended Clar's goblet
Shantanu Mishra, Manuel Vilas-Varela, Igor RonÄeviÄ +4
Concealed non-Kekulé polybenzenoid hydrocarbons have no sublattice imbalance yet cannot be assigned a classical Kekulé structure, leading to an open-shell ground state with poten…