Informace o publikaci
Synthesis and Crystal Structure of the First Selenonyl Bis(carboxylate) SeO2(O2CCH3)(2)
| Autoři | |
|---|---|
| Rok publikování | 2015 |
| Druh | Článek v odborném periodiku |
| Časopis / Zdroj | EUROPEAN JOURNAL OF INORGANIC CHEMISTRY |
| Fakulta / Pracoviště MU | |
| Citace | |
| Doi | http://dx.doi.org/10.1002/ejic.201500271 |
| Obor | Anorganická chemie |
| Klíčová slova | Main group elements; Selenium; Structure elucidation; Hirschfeld surface |
| Popis | Analytically pure selenonyl bis(acetate) SeO2(O2CCH3)(2) was prepared by the reaction of SeO3 with a stoichiometric amount of acetic anhydride in nitromethane; it crystallizes in the monoclinic P2(1)/n space group with one molecule in the asymmetric unit and a = 5.2044(1) angstrom, b = 21.6580(5) angstrom, c = 6.7074(2) angstrom, and = 93.628(2)degrees. The selenium atom binds to two oxo groups and two acetate anions in a distorted tetrahedral geometry. Analysis of the Hirschfeld surface indicated the presence of numerous C-HO interactions. |