@article{IUPAC+HT07035+2025, url = {https://doi.org/10.1351/goldbook.HT07035}, institution = {International Union of Pure and Applied Chemistry (IUPAC)}, year = {2025}, title = {Hückel molecular orbital (HMO) theory}, doi = {doi:10.1351/goldbook.HT07035}, edition = {5.0.0} }