{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Maier S"],"funding":["Baden-Württemberg","Deutsche Forschungsgemeinschaft"],"pagination":["e20366"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC12828447"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["65(4)"],"pubmed_abstract":["A systematic study on the reactivity of the homodipnictogen tetrahedrane complexes [{Cp'Mo(CO)<sub>2</sub>}<sub>2</sub>(μ,η<sup>2:2</sup>-E<sub>2</sub>)] (E ═ P, As, Sb; Cp' = η<sup>5</sup>-C<sub>5</sub>H<sub>4</sub>tBu) towards the disilylene [L<sup>Ph</sup>Si]<sub>2</sub> and digermylene [L<sup>Ph</sup>Ge]<sub>2</sub> (L<sup>Ph</sup> = PhC(NtBu)<sub>2</sub>) is presented. Depending on the specific combination of tetrel and pnictogen atom, a variety of novel silicon-pnictogen and germanium-pnictogen heterocycles in different bonding situations were obtained. This is a significant development, as these metallacycles are unprecedented and offer new possibilities for further reactivities. These three- to five-membered pure inorganic heterocycles include one Mo, one or two tetrel, and one or "],"journal":["Angewandte Chemie (International ed. in English)"],"pubmed_title":["Pure Molecular Inorganic Rings: Mixed Group 14/15 Metallacycles."],"pmcid":["PMC12828447"],"funding_grant_id":["INST 40/575-1 FUGG","Sche 384/45-1","470309834 RO 2008/21-1"],"pubmed_authors":["Roesky PW","Scheer M","Maier S","Koppe R","Sun X","Zimmermann L"],"additional_accession":[]},"is_claimable":false,"name":"Pure Molecular Inorganic Rings: Mixed Group 14/15 Metallacycles.","description":"A systematic study on the reactivity of the homodipnictogen tetrahedrane complexes [{Cp'Mo(CO)<sub>2</sub>}<sub>2</sub>(μ,η<sup>2:2</sup>-E<sub>2</sub>)] (E ═ P, As, Sb; Cp' = η<sup>5</sup>-C<sub>5</sub>H<sub>4</sub>tBu) towards the disilylene [L<sup>Ph</sup>Si]<sub>2</sub> and digermylene [L<sup>Ph</sup>Ge]<sub>2</sub> (L<sup>Ph</sup> = PhC(NtBu)<sub>2</sub>) is presented. Depending on the specific combination of tetrel and pnictogen atom, a variety of novel silicon-pnictogen and germanium-pnictogen heterocycles in different bonding situations were obtained. This is a significant development, as these metallacycles are unprecedented and offer new possibilities for further reactivities. These three- to five-membered pure inorganic heterocycles include one Mo, one or two tetrel, and one or ","dates":{"release":"2026-01-01T00:00:00Z","publication":"2026 Jan","modification":"2026-06-06T21:45:59.272Z","creation":"2026-06-05T03:11:48.855Z"},"accession":"S-EPMC12828447","cross_references":{"pubmed":["41273149"],"doi":["10.1002/anie.202520366"]}}