Schollmeyer, DieterDetert, Heiner2025-05-202025-05-202025https://openscience.ub.uni-mainz.de/handle/20.500.12030/12346engCC-BY-4.0https://creativecommons.org/licenses/by/4.0/540 Chemie540 Chemistry and allied sciences3-(2-Ethoxy-2-oxoethyl)-4,5,6,7,8,9-hexahydro cycloocta[d][1,2,3]selenadiazol-3-ium bromidZeitschriftenaufsatz