The H₂S Dimer is Hydrogen‐Bonded: Direct Confirmation from Microwave Spectroscopy

Ice and solid H2S look as different as pears and oranges, leading Pauling to conclude that H2O has hydrogen bonds and H2S has van der Waals interactions. Now it is shown that the H2S dimer, like the H2O dimer, is indeed hydrogen-bonded. As a service to our authors and readers, this journal provides supporting information supplied by the authors. Such materials are peer reviewed and may be re-organized for online delivery, but are not copy-edited...