Copper(I) Complexes of a Flexible Bis-phospholane Ligand: Route to Paddle-Wheel- and Box-Type Macrocycles.
Sign Up to like & getrecommendations! Published in 2017 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.7b01046
Abstract: Two bis-phospholane copper(I) metallamacrocycles were selectively synthesized starting from the same two building blocks, namely, ligand 1 and [Cu(NCCH3)4]BF4. Reaction conditions (ligand:metal (L:M) ratio and dilution) can be tuned to obtain either a paddle-wheel- (2,… read more here.
Keywords: paddle wheel; bis phospholane; copper; box type ... See more keywords
Chiral Bis(Phospholane) PCP Pincer Complexes: Synthesis, Structure, and Nickel-Catalyzed Asymmetric Phosphine Alkylation
Sign Up to like & getrecommendations! Published in 2018 at "Organometallics"
DOI: 10.1021/acs.organomet.8b00284
Abstract: A known ligand precursor, prepared by an improved method from 1,3-bis(bromomethylbenzene), a base, and (R,R)-2,5-dimethylphospholane-borane, was deprotected with DABCO and used to prepare chiral m-xylene-based PCP pincer complexes. Reaction with Ni(DME)Br2 and NEt3 gave square… read more here.
Keywords: pincer; nickel; bis phospholane; pcp pincer ... See more keywords