{"doi":"10.1002/chem.202003878","title":"“Orthogonal‐Twisted‐Arm” Ligands for The Construction of Metal–Organic Frameworks (MOFs): New Topology and Catalytic Reactivity","abstract":"Abstract Extended tetratopic benzoic acid ligands with “orthogonal‐twisted‐arms” conformations were designed and synthesized for the construction of new MOF structures (OTA‐MOF). Upon coordination with Cd 2+ and Cu 2+ cations, two well‐defined new MOFs were prepared. X‐ray single crystal structures were successfully obtained, demonstrating the formation of a new topology (4,4,4‐c). The OTA2‐MOF‐Cu gave moderate stability in organic solvents and good gas sorption ability toward CO 2 . This new MOF showed superior catalytic reactivity toward the epoxide‐CO 2 cycloaddition, giving >50 folds yield enhancement over the controlled reaction without MOF. It is expected that this new ligand design, porous structure, and excellent CO 2 catalytic reactivity will make OTA‐MOF promising new materials for applications in catalysis and separation.","journal":"Chemistry - A European Journal","year":2020,"id":73322,"datarank":0.0,"base_score":0.0,"endowment":0.0,"self_citation_contribution":0.0,"citation_network_contribution":0.0,"self_endowment_contribution":0.0,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":13,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":0.9487,"is_data_producer":false,"deposit_databanks":null,"is_oa":true,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":"2020-01-01","fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":385703,"name":"Ying He","orcid":"0000-0001-9159-4606","position":1,"is_corresponding":false},{"id":385704,"name":"Chuan Shan","orcid":"0000-0002-5173-1335","position":2,"is_corresponding":false},{"id":385705,"name":"Junyu Ren","orcid":"0000-0002-4308-0093","position":3,"is_corresponding":false},{"id":369272,"name":"Łukasz Wojtas","orcid":"0000-0003-0545-0302","position":4,"is_corresponding":false},{"id":385706,"name":"Li Wang","orcid":"0000-0003-3923-4384","position":5,"is_corresponding":false},{"id":385707,"name":"Guanghua Li","orcid":"0000-0003-3029-8920","position":6,"is_corresponding":false},{"id":385708,"name":"Zhiguang Song","orcid":"0000-0001-5164-9086","position":7,"is_corresponding":false},{"id":267206,"name":"Xiaodong Shi","orcid":"0000-0002-3189-1315","position":8,"is_corresponding":false},{"id":385702,"name":"Kai Zhao","orcid":"0000-0001-6286-0987","position":0,"is_corresponding":true}],"reference_count":57,"raw_metadata":null,"created_at":"2026-07-18T21:45:32.034078Z","pmid":"33015904","pmcid":null,"fwci":null,"citation_percentile":null,"influential_citations":0,"oa_status":null,"license":null,"views":0,"total_file_size_bytes":0,"version_count":0,"fair_f":null,"fair_a":null,"fair_i":null,"fair_r":null,"fair_zscore":null,"fair_rationale":null,"fair_model":null,"fair_agent_version":null,"fair_fulltext_source":null,"fair_has_llm":null,"fair_computed_at":null,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}