Dihydrogen pnictogenides of the alkaline earth metals beryllium, magnesium and calcium.

Authors

Nick Michel, Chantsalmaa Berthold, Hanne Schmücker, Kevin Dollberg, Tobias Dunaj, Magnus R Buchner, Carsten von Hänisch

Published in

Chemical communications (Cambridge, England). Aug 12, 2026. Epub Aug 12, 2026.

Abstract

Alkaline earth metal dihydrogen pnictogenides were obtained by deprotonation of PnH₃ (Pn = P, As) with M(hmds)₂ (M = Mg, Ca, Pn = P, As, hmds = hexamethyldisilazanide) in pyridine as the solvent. The beryllium compounds [Be(tmeda)(PH₂)₂] (tmeda = N,N,N',N'-tetramethylethylene diamine) and [Be(tmeda)(AsH₂)₂] were accessible via salt metathesis reactions between BeCl₂ and [Li(tmeda)PnH₂]. The products were examined by means of NMR and IR spectroscopy as well as X-ray diffraction experiments.

PMID:
42581799
Bibliographic data and abstract were imported from PubMed on 12 Aug 2026.

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