Publisher: American Chemical Society (ACS)

Issue: 15

License: [{"start"=>{"date-parts"=>[[2024, 7, 24]], "date-time"=>"2024-07-24T00:00:00Z", "timestamp"=>1721779200000}, "content-version"=>"vor", "delay-in-days"=>0, "URL"=>"https://creativecommons.org/licenses/by/4.0/"}]

Publication date(s): 2024/08/02 (print) 2024/07/24 (online)

Pages: 11803-11807

Volume: 14 Issue: {"issue"=>"15", "published-print"=>{"date-parts"=>[[2024, 8, 2]]}}

Journal: ACS Catalysis

Link: [{"URL"=>"https://pubs.acs.org/doi/pdf/10.1021/acscatal.4c03510", "content-type"=>"application/pdf", "content-version"=>"vor", "intended-application"=>"unspecified"}, {"URL"=>"https://pubs.acs.org/doi/pdf/10.1021/acscatal.4c03510", "content-type"=>"unspecified", "content-version"=>"vor", "intended-application"=>"similarity-checking"}]

Synthesis of a chelating phosphite-phosphine ligand from a tris(quinoxaline) extended resorcin[4]arene and its application in the rhodium-catalyzed hydroformylation of terminal alkyl alkenes are reported. Rhodium complexes are formed within the cavity of the macrocycle and branched-selective hydroformylation of 1-octene with a b/l ratio of 5.9 has been achieved at 60 °C under 1:1 H2/CO (20 bar).