{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["14(11)"],"submitter":["Zhang Z"],"pubmed_abstract":["Recently, exploring new type polymerization protocols has been a major driving force in advancing organic polymers into highly functional materials. Herein we report a new polycondensation protocol to implant the phosphorus (P) atom in the main backbone of crosslinked polythiophenes. The polycondensation harnesses a Stille phosphorus-carbon (P-C) coupling reaction between phosphorus halides and aryl stannanes that has not been reported previously. Mechanistic studies uncovered that the P-electrophile makes the reactivity of a catalytic Pd-center highly sensitive towards the chemical structures of aryl stannanes, which is distinct from the typical Stille carbon-carbon coupling reaction. The efficient P-C polycondensation afforded a series of P-crosslinked polythiophenes (PC-PTs). Leveraging"],"journal":["Chemical science"],"pagination":["2990-2998"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC10016342"],"repository":["biostudies-literature"],"pubmed_title":["Stille type P-C coupling polycondensation towards phosphorus-crosslinked polythiophenes with P-regulated photocatalytic hydrogen evolution."],"pmcid":["PMC10016342"],"pubmed_authors":["Zhang Z","Xue C","Ren Y","Han X","Chen H","Zhang B","Peng M","Ma G"],"additional_accession":[]},"is_claimable":false,"name":"Stille type P-C coupling polycondensation towards phosphorus-crosslinked polythiophenes with P-regulated photocatalytic hydrogen evolution.","description":"Recently, exploring new type polymerization protocols has been a major driving force in advancing organic polymers into highly functional materials. Herein we report a new polycondensation protocol to implant the phosphorus (P) atom in the main backbone of crosslinked polythiophenes. The polycondensation harnesses a Stille phosphorus-carbon (P-C) coupling reaction between phosphorus halides and aryl stannanes that has not been reported previously. Mechanistic studies uncovered that the P-electrophile makes the reactivity of a catalytic Pd-center highly sensitive towards the chemical structures of aryl stannanes, which is distinct from the typical Stille carbon-carbon coupling reaction. The efficient P-C polycondensation afforded a series of P-crosslinked polythiophenes (PC-PTs). Leveraging","dates":{"release":"2023-01-01T00:00:00Z","publication":"2023 Mar","modification":"2025-05-29T14:37:12.99Z","creation":"2025-05-29T14:37:12.99Z"},"accession":"S-EPMC10016342","cross_references":{"pubmed":["36937600"],"doi":["10.1039/d2sc06702a"]}}