Pyridinium pentachloridooxomolybdate(V), (PyH)$_2$[MoOCl$_5$], revisited

Autor: Šturm, Jaka, Modec, Barbara
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: Molbank, vol. 2021, no. 3, m1249, 2021.
ISSN: 1422-8599
Popis: (PyH)$_2$[MoOCl$_5$] was obtained in the form of emerald green crystals unintentionally from (PyH)$_5$[MoOCl$_4$(H$_2$O)]$_3$Cl$_2$ in acetonitrile. (PyH)$_2$[MoOCl$_5$] has been used as a starting material in molybdenum(V) coordination chemistry for decades, yet its true identity has not been known until now. The X-ray structure analysis has undoubtedly confirmed the existence of this compound. The [MoOCl$_5$]$^{2−}$ ion displays the usual structural characteristics of the mononuclear MoO$^{3+}$-containing compounds.
Databáze: OpenAIRE