Scientists Discover First 'Half-Möbius' Molecule

An international research team has synthesized the first-ever "half-Möbius" molecule, marking a significant breakthrough in molecular topology ^[1][2]. Scientists from IBM, the University of Manchester, and the University of Oxford created the unique C13Cl2 molecule ^[3]. This structure features electrons that travel in a distinct corkscrew pattern rather than a standard flat loop ^[1][3]. The discovery, published in the journal Science, relied on quantum-centric supercomputing for verification ^[2][3]. Researchers used these advanced simulations to prove the molecule's exotic electronic state, which traditional methods could not fully confirm ^[1]. This milestone demonstrates how quantum computing can solve complex chemical mysteries ^[2].