{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Cao Y"],"funding":["Division of Chemistry","State Key Laboratory of Urban Water Resource and Environment"],"pagination":["14167-14173"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC8565379"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["12(42)"],"pubmed_abstract":["Pyridine and quinoline undergo selective C-H activation in the 2-position with Rh and Ir complexes of a boryl/bis(phosphine) PBP pincer ligand, resulting in a 2-pyridyl bridging the transition metal and the boron center. Examination of this reactivity with Rh and Ir complexes carrying different non-pincer ligands on the transition metal led to the realization of the possible isomerism derived from the 2-pyridyl fragment connecting either <i>via</i> B-N/C-M bonds or <i>via</i> B-C/N-M bonds. This M-C/M-N isomerism was systematically examined for four structural types. Each of these types has a defined set of ligands on Rh/Ir besides 2-pyridyl and PBP. A pair of M-C/M-N isomers for each type was computationally examined for Rh and for Ir, totaling 16 compounds. Several of these compounds wer"],"journal":["Chemical science"],"pubmed_title":["Cooperative C-H activation of pyridine by PBP complexes of Rh and Ir can lead to bridging 2-pyridyls with different connectivity to the B-M unit."],"pmcid":["PMC8565379"],"funding_grant_id":["QA202009","CHE-2102324"],"pubmed_authors":["Bhuvanesh N","Ozerov OV","Cao Y","Shih WC","Zhou J"],"additional_accession":[]},"is_claimable":false,"name":"Cooperative C-H activation of pyridine by PBP complexes of Rh and Ir can lead to bridging 2-pyridyls with different connectivity to the B-M unit.","description":"Pyridine and quinoline undergo selective C-H activation in the 2-position with Rh and Ir complexes of a boryl/bis(phosphine) PBP pincer ligand, resulting in a 2-pyridyl bridging the transition metal and the boron center. Examination of this reactivity with Rh and Ir complexes carrying different non-pincer ligands on the transition metal led to the realization of the possible isomerism derived from the 2-pyridyl fragment connecting either <i>via</i> B-N/C-M bonds or <i>via</i> B-C/N-M bonds. This M-C/M-N isomerism was systematically examined for four structural types. Each of these types has a defined set of ligands on Rh/Ir besides 2-pyridyl and PBP. A pair of M-C/M-N isomers for each type was computationally examined for Rh and for Ir, totaling 16 compounds. Several of these compounds wer","dates":{"release":"2021-01-01T00:00:00Z","publication":"2021 Nov","modification":"2026-05-08T18:26:25.645Z","creation":"2022-02-11T12:43:44.879Z"},"accession":"S-EPMC8565379","cross_references":{"pubmed":["34760201"],"doi":["10.1039/d1sc01850g"]}}