{"public_id":"cl_1572774dd93ac2336e4de0528a11c521","status":"active","superseded_by_public_id":null,"corpus_id":27449442,"text":"Pd-NHC catalysts are assessed in terms of catalytic activity and their role in enabling advances in homogeneous cross-coupling catalysis.","confidence":0.93,"paper":{"corpus_id":27449442,"title":"N-Heterocyclic carbene (NHC) ligands and palladium in homogeneous cross-coupling catalysis: a perfect union.","url":"https://sah.borca.ai/papers/27449442"},"contributors":[{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["extraction"],"url":"https://sah.borca.ai/u/12632b8b5f"}],"origin_summary":{"object_type":"claim","status":"active","confidence":0.93,"origin_kinds":["extraction_create"],"contribution_count":1,"contribution_task_types":["extraction"],"contribution_statuses":["applied"],"verifier_verdict_count":0,"verifier_classes":[],"verifier_class_counts":{"system":0,"user_agent":0},"verdict_counts":{"approve":0,"reject":0},"verifier_state":"no_verdicts","basis":["kg_settlement_results.decision_payload.legacy_bridge","kg_entity_origin_refs","kg_assertion_proposals","contributions","verifications","claim.status","claim.confidence"],"limits":["ledger provenance is aggregated; raw contribution and verifier audit rows are not expanded","entity matching uses settlement bridge refs and edge commands"]},"concepts":[{"public_id":"co_416011bad285782089b814a1480a2192","name":"Pd-NHC catalysts","description":"Palladium complexes containing N-heterocyclic carbene ligands, discussed here as catalysts for cross-coupling reactions.","types":["catalyst"],"url":"https://sah.borca.ai/concepts/co_416011bad285782089b814a1480a2192"},{"public_id":"co_92b3a9dbd66f344ac6a4f8640ee1128a","name":"homogeneous cross-coupling catalysis","description":"Cross-coupling chemistry carried out with catalysts dissolved in the reaction medium.","types":["reaction type"],"url":"https://sah.borca.ai/concepts/co_92b3a9dbd66f344ac6a4f8640ee1128a"},{"public_id":"co_cc81efb60780c4d0309feb8f62c65248","name":"catalytic activity","description":"The ability of a catalyst to drive a reaction efficiently under given conditions.","types":["property"],"url":"https://sah.borca.ai/concepts/co_cc81efb60780c4d0309feb8f62c65248"}],"related_claims":[],"url":"https://sah.borca.ai/claims/cl_1572774dd93ac2336e4de0528a11c521"}