{"doi":"10.1515/znb-2002-0908","title":"Bis[dicarbonyl(cyclopentadienyl)ruthenium(I)] Komplexe / Bis[dicarbonyl(cyclopentadienyl)ruthenium(I)] Complexes","abstract":"<jats:p>Ru<jats:sub>3</jats:sub>(CO)<jats:sub>12</jats:sub> reacts with 1-tert-butyl-2,4-cyclopentadiene (1), 1-trimethylsilyl-2,4-cyclopentadiene (2), 1-tert-butyl-3-methyl-2,4-cyclopentadiene (3), 1,3-di(tert-butyl)-2,4-cyclopentadiene (4), 1-iso-propyl-2,3,4,5-tetramethyl-2,4-cyclopentadiene (5), 1-tert-butyl-2,3,4,5-tetramethyl- 2,4-cyclopentadiene (6), 1-phenyl-2,3,4,5-tetramethyl-2,4-cyclopentadiene (7), 2,5- diphenyl-2,4-cyclopentadiene (8), or 2,3,4,5-tetraphenyl-2,4-cyclopentadiene (9) with formation of the corresponding bis[dicarbonyl(cyclopentadienyl) ruthenium(I)] complexes [RuCp# (CO)<jats:sub>2</jats:sub>]<jats:sub>2</jats:sub> 1a to 9a. The <jats:sup>1</jats:sup>H and <jats:sup>13</jats:sup>C NMR spectra of the new compounds 3a and 5a to 9a as well as the single crystal X-ray structures of 1a, 4a, 5a, 7a, 8a, and 9a are reported and discussed</jats:p>","journal":"Zeitschrift für Naturforschung B","year":2002,"id":676373,"datarank":1.015282062377987,"base_score":2.772588722239781,"endowment":2.772588722239781,"self_citation_contribution":0.41588830833596724,"citation_network_contribution":0.5993937540420198,"self_endowment_contribution":0.41588830833596724,"citer_contribution":0.5993937540420198,"corpus_percentile":null,"corpus_rank":null,"citation_count":15,"citer_count":15,"citers_with_citation_signal":11,"citers_with_endowment":11,"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":1522853,"name":"Susanne Stenz","orcid":null,"position":1,"is_corresponding":false},{"id":1767297,"name":"Frank Girgsdies","orcid":null,"position":2,"is_corresponding":false},{"id":1767298,"name":"Stefan H. Mühle","orcid":null,"position":3,"is_corresponding":false},{"id":1767296,"name":"Herbert Schumann","orcid":null,"position":0,"is_corresponding":false}],"reference_count":0,"raw_metadata":{"has_enrichment":true,"resolved":true,"title":"Bis[dicarbonyl(cyclopentadienyl)ruthenium(I)] Komplexe / Bis[dicarbonyl(cyclopentadienyl)ruthenium(I)] Complexes","abstract":"<jats:p>Ru<jats:sub>3</jats:sub>(CO)<jats:sub>12</jats:sub> reacts with 1-tert-butyl-2,4-cyclopentadiene (1), 1-trimethylsilyl-2,4-cyclopentadiene (2), 1-tert-butyl-3-methyl-2,4-cyclopentadiene (3), 1,3-di(tert-butyl)-2,4-cyclopentadiene (4), 1-iso-propyl-2,3,4,5-tetramethyl-2,4-cyclopentadiene (5), 1-tert-butyl-2,3,4,5-tetramethyl- 2,4-cyclopentadiene (6), 1-phenyl-2,3,4,5-tetramethyl-2,4-cyclopentadiene (7), 2,5- diphenyl-2,4-cyclopentadiene (8), or 2,3,4,5-tetraphenyl-2,4-cyclopentadiene (9) with formation of the corresponding bis[dicarbonyl(cyclopentadienyl) ruthenium(I)] complexes [RuCp# (CO)<jats:sub>2</jats:sub>]<jats:sub>2</jats:sub> 1a to 9a. The <jats:sup>1</jats:sup>H and <jats:sup>13</jats:sup>C NMR spectra of the new compounds 3a and 5a to 9a as well as the single crystal X-ray structures of 1a, 4a, 5a, 7a, 8a, and 9a are reported and discussed</jats:p>","is_dataset_classified":null,"base_score":2.772588722239781,"endowment":2.772588722239781,"datacite_reuse_total":0,"file_count":0,"downloads":0,"views":0,"has_version_chain":false,"is_dataset":false,"is_oa":false,"pmid":"21097893","pmcid":null,"openalex_id":"https://openalex.org/W2886204270","authors":[],"funders":[],"total_grants":0,"fwci":0.0,"citation_percentile":0.27161806,"influential_citations":0,"citation_trend":[{"year":2012,"count":2},{"year":2013,"count":1},{"year":2014,"count":1},{"year":2017,"count":1},{"year":2018,"count":2}],"oa_status":"closed","license":null,"oa_locations":[{"url":"https://www.degruyter.com/view/journals/znb/57/9/article-p1017.xml","host_type":"publisher"},{"url":"https://www.degruyter.com/document/doi/10.1515/znb-2002-0908/xml","host_type":"publisher"},{"url":"https://www.degruyter.com/document/doi/10.1515/znb-2002-0908/pdf","host_type":"publisher"},{"url":"https://doi.org/10.1515/znb-2002-0908","host_type":"journal"}],"fields_of_study":["Organometallic Complex Synthesis and Catalysis","Catalytic Alkyne Reactions","Asymmetric Hydrogenation and Catalysis"],"mesh_terms":[],"keywords":["Cyclopentadiene","Cyclopentadienyl complex","Ruthenium","Chemistry","Trimethylsilyl","Medicinal chemistry","Methyllithium","Organic 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":"2026-08-17T02:27:14.855222Z","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":[]}