{"doi":"10.1246/cl.1976.625","title":"THE SYNTHESIS OF SOLID SUPER ACIDS AND THE ACTIVITY FOR THE REACTIONS OF BUTANE AND ISOBUTANE","abstract":"<jats:title>Abstract</jats:title>\n               <jats:p>Solid super acids such as SbF5–TiO2–SiO2, SbF5–TiO2, and SbF5–SiO2–Al2O3 were synthesized, whose acid strengths were in the range of −13.16≥H0&amp;gt;−14.52. A SbF5–TiO2–SiO2 showed the highest activity for the reaction of butane at room temperature. A SbF5–TiO2 was highly selective for the skeletal isomerization of butane, where 72 % of the products was isobutane.</jats:p>","journal":"Chemistry Letters","year":1976,"id":20028,"datarank":4.352654367132333,"base_score":3.6635616461296463,"endowment":3.6635616461296463,"self_citation_contribution":0.5495342469194471,"citation_network_contribution":3.803120120212886,"self_endowment_contribution":0.5495342469194471,"citer_contribution":3.803120120212886,"corpus_percentile":null,"corpus_rank":null,"citation_count":38,"citer_count":35,"citers_with_citation_signal":32,"citers_with_endowment":32,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":null,"is_data_producer":false,"deposit_databanks":null,"is_oa":false,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":null,"fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":133826,"name":"Hideshi Hattori","orcid":null,"position":1,"is_corresponding":false},{"id":133825,"name":"Kozo Tanabe","orcid":null,"position":0,"is_corresponding":false}],"reference_count":0,"raw_metadata":{"has_enrichment":true,"base_score":3.6635616461296463,"endowment":3.6635616461296463,"datacite_reuse_total":0,"file_count":0,"downloads":0,"views":0,"has_version_chain":false,"is_dataset":false,"is_oa":false,"pmid":"21071399","pmcid":null,"openalex_id":"https://openalex.org/W2051269240","authors":[],"funders":[],"total_grants":0,"fwci":2.2845,"citation_percentile":0.86434464,"influential_citations":0,"citation_trend":[{"year":2013,"count":1},{"year":2015,"count":1},{"year":2017,"count":1},{"year":2018,"count":1}],"oa_status":"closed","license":"https://academic.oup.com/pages/standard-publication-reuse-rights","oa_locations":[{"url":"https://academic.oup.com/chemlett/article-pdf/5/6/625/56157182/cl.1976.625.pdf","host_type":"publisher"},{"url":"https://doi.org/10.1246/cl.1976.625","host_type":"journal"}],"fields_of_study":["Catalysis and Oxidation Reactions","Inorganic Fluorides and Related Compounds","Zeolite Catalysis and Synthesis","Chemistry","Materials Science"],"mesh_terms":[],"keywords":["Isobutane","Chemistry","Butane","Strong acids","Isomerization","Organic chemistry","Solid acid","Inorganic chemistry","Catalysis"],"sdg_mappings":[{"sdg_number":0,"sdg_label":"Clean water and sanitation"}],"linked_datasets":[],"clinical_trials":[],"software_tools":[],"database_accessions":[],"source":"live","citation_network_status":"fetched"},"created_at":"2026-06-04T06:53:59.185011Z","pmid":null,"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":[]}