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Abstract Syntheses of Re and Mn carbonyl complexes of the diarylamido/bis(phosphine) PNP pincer ligand are reported. The saturated (PNP)Re(CO)3 and (PNP)Mn(CO)3 react cleanly with HBr in acetic acid to undergo… Click to show full abstract
Abstract Syntheses of Re and Mn carbonyl complexes of the diarylamido/bis(phosphine) PNP pincer ligand are reported. The saturated (PNP)Re(CO)3 and (PNP)Mn(CO)3 react cleanly with HBr in acetic acid to undergo decarbonylation with concomitant addition of HBr across the N-M bond. The resultant (PNHP)MBr(CO)2 (M = Mn or Re) complexes can be dehydrobrominated with triethylamine to yield the unsaturated (PNP)M(CO)2. (PNP)Re(CO)2 has high affinity for CO and abstracts CO from (PNP)Mn(CO)3.
Keywords:
synthesis characterization;
unsaturated manganese;
characterization unsaturated;
pnp;
pnp pincer
Journal Title: Journal of Organometallic Chemistry
Year Published: 2019
Link to full text (if available)
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Journal Title: Journal of Organometallic Chemistry
Year Published: 2019
Link to full text (if available)
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recommendations!