Synthesis, Structure, and Bonding of Group 8 Transition Metal Germyl Complexes, [CpM{κ2-Ge,S‑GeCl2C7H4NS2}(PPh3)] (M = Ru or Os)

The hemilabilty of 1,3-S,N-chelated transition metal (TM) complexes [Cp*M­{κ2-S,N-C7H4NS2}­(PPh3)] (Cp* = η5-C5Me5) (1a: M = Ru and 1b: M = Os) allows them to capture GeCl2 to generate TM–germyl complexes [Cp*M­{κ2-Ge,S-GeCl2C7H4NS2}­(PPh3)] (2a: M = Ru and 2b: M = Os). Based on the structural param...

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Published inOrganometallics Vol. 43; no. 7; pp. 718 - 725
Main Authors Saha, Suvam, Assanar, Faneesha, Ahmad, Asif, Bains, Ajay, Nagendran, Selvarajan, Ghosh, Sundargopal
Format Journal Article
LanguageEnglish
Published American Chemical Society 08.04.2024
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Summary:The hemilabilty of 1,3-S,N-chelated transition metal (TM) complexes [Cp*M­{κ2-S,N-C7H4NS2}­(PPh3)] (Cp* = η5-C5Me5) (1a: M = Ru and 1b: M = Os) allows them to capture GeCl2 to generate TM–germyl complexes [Cp*M­{κ2-Ge,S-GeCl2C7H4NS2}­(PPh3)] (2a: M = Ru and 2b: M = Os). Based on the structural parameters, these complexes can be described as tethered germyl complexes. To investigate the bonding modes of these complexes, density functional theory (DFT) computations were carried out.
ISSN:0276-7333
1520-6041
DOI:10.1021/acs.organomet.3c00495