{"id":"https://openalex.org/W1990878298","doi":"https://doi.org/10.1134/s002315840704012x","title":"Kinetic heterogeneity of the active sites of titanium-containing catalytic systems in the stereospecific polymerization of isoprene","display_name":"Kinetic heterogeneity of the active sites of titanium-containing catalytic systems in the stereospecific polymerization of isoprene","publication_year":2007,"publication_date":"2007-07-01","ids":{"openalex":"https://openalex.org/W1990878298","doi":"https://doi.org/10.1134/s002315840704012x","mag":"1990878298"},"language":"en","primary_location":{"id":"doi:10.1134/s002315840704012x","doi":"https://doi.org/10.1134/s002315840704012x","is_oa":false,"landing_page_url":"https://doi.org/10.1134/s002315840704012x","pdf_url":null,"source":{"id":"https://openalex.org/S205357056","display_name":"Kinetics and Catalysis","issn_l":"0023-1584","issn":["0023-1584","0453-8811","1608-3210"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","norway-1","poland-40","russia-white-list-1","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320267","host_organization_name":"Pleiades Publishing","host_organization_lineage":["https://openalex.org/P4310320267","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Pleiades Publishing","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Kinetics and Catalysis","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5021439731","display_name":"\u041d. \u041d. \u0421\u0438\u0433\u0430\u0435\u0432\u0430","orcid":"https://orcid.org/0000-0003-4949-557X","observed_orcids":["https://orcid.org/0000-0003-4949-557X"]},"institutions":[{"id":"https://openalex.org/I1313323035","display_name":"Russian Academy of Sciences","ror":"https://ror.org/05qrfxd25","country_code":"RU","type":"government","lineage":["https://openalex.org/I1313323035"]},{"id":"https://openalex.org/I4210104186","display_name":"Ufa Institute of Chemistry","ror":"https://ror.org/01k8ec266","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210104186","https://openalex.org/I4210145551"]}],"countries":["RU"],"is_corresponding":true,"raw_author_name":"N. N. Sigaeva","raw_affiliation_strings":["Institute of Organic Chemistry, Ufa Scientific Center, Russian Academy of Sciences, Ufa, 450054, Bashkortostan, Russia","Institute of Organic Chemistry, Ufa Scientific Center, Russian Academy of Sciences, Ufa, Russia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Organic Chemistry, Ufa Scientific Center, Russian Academy of Sciences, Ufa, 450054, Bashkortostan, Russia","institution_ids":["https://openalex.org/I1313323035","https://openalex.org/I4210104186"]},{"raw_affiliation_string":"Institute of Organic Chemistry, Ufa Scientific Center, Russian Academy of Sciences, Ufa, Russia","institution_ids":["https://openalex.org/I1313323035","https://openalex.org/I4210104186"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071711313","display_name":"F. F. Saitova","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1313323035","display_name":"Russian Academy of Sciences","ror":"https://ror.org/05qrfxd25","country_code":"RU","type":"government","lineage":["https://openalex.org/I1313323035"]},{"id":"https://openalex.org/I4210104186","display_name":"Ufa Institute of Chemistry","ror":"https://ror.org/01k8ec266","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210104186","https://openalex.org/I4210145551"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"F. F. Saitova","raw_affiliation_strings":["Institute of Organic Chemistry, Ufa Scientific Center, Russian Academy of Sciences, Ufa, 450054, Bashkortostan, Russia","Institute of Organic Chemistry, Ufa Scientific Center, Russian Academy of Sciences, Ufa, Russia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Organic Chemistry, Ufa Scientific Center, Russian Academy of Sciences, Ufa, 450054, Bashkortostan, Russia","institution_ids":["https://openalex.org/I1313323035","https://openalex.org/I4210104186"]},{"raw_affiliation_string":"Institute of Organic Chemistry, Ufa Scientific Center, Russian Academy of Sciences, Ufa, Russia","institution_ids":["https://openalex.org/I1313323035","https://openalex.org/I4210104186"]}]},{"author_position":"middle","author":{"id":null,"display_name":"E. A. Glukhov","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1313323035","display_name":"Russian Academy of Sciences","ror":"https://ror.org/05qrfxd25","country_code":"RU","type":"government","lineage":["https://openalex.org/I1313323035"]},{"id":"https://openalex.org/I4210104186","display_name":"Ufa Institute of Chemistry","ror":"https://ror.org/01k8ec266","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210104186","https://openalex.org/I4210145551"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"E. A. Glukhov","raw_affiliation_strings":["Institute of Organic Chemistry, Ufa Scientific Center, Russian Academy of Sciences, Ufa, 450054, Bashkortostan, Russia","Institute of Organic Chemistry, Ufa Scientific Center, Russian Academy of Sciences, Ufa, Russia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Organic Chemistry, Ufa Scientific Center, Russian Academy of Sciences, Ufa, 450054, Bashkortostan, Russia","institution_ids":["https://openalex.org/I1313323035","https://openalex.org/I4210104186"]},{"raw_affiliation_string":"Institute of Organic Chemistry, Ufa Scientific Center, Russian Academy of Sciences, Ufa, Russia","institution_ids":["https://openalex.org/I1313323035","https://openalex.org/I4210104186"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090233869","display_name":"Artur R. Gareev","orcid":"https://orcid.org/0000-0001-5934-8456","observed_orcids":["https://orcid.org/0000-0001-5934-8456"]},"institutions":[{"id":"https://openalex.org/I1313323035","display_name":"Russian Academy of Sciences","ror":"https://ror.org/05qrfxd25","country_code":"RU","type":"government","lineage":["https://openalex.org/I1313323035"]},{"id":"https://openalex.org/I4210104186","display_name":"Ufa Institute of Chemistry","ror":"https://ror.org/01k8ec266","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210104186","https://openalex.org/I4210145551"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"A. R. Gareev","raw_affiliation_strings":["Institute of Organic Chemistry, Ufa Scientific Center, Russian Academy of Sciences, Ufa, 450054, Bashkortostan, Russia","Institute of Organic Chemistry, Ufa Scientific Center, Russian Academy of Sciences, Ufa, Russia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Organic Chemistry, Ufa Scientific Center, Russian Academy of Sciences, Ufa, 450054, Bashkortostan, Russia","institution_ids":["https://openalex.org/I1313323035","https://openalex.org/I4210104186"]},{"raw_affiliation_string":"Institute of Organic Chemistry, Ufa Scientific Center, Russian Academy of Sciences, Ufa, Russia","institution_ids":["https://openalex.org/I1313323035","https://openalex.org/I4210104186"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043244035","display_name":"E. R. Maksyutova","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1313323035","display_name":"Russian Academy of Sciences","ror":"https://ror.org/05qrfxd25","country_code":"RU","type":"government","lineage":["https://openalex.org/I1313323035"]},{"id":"https://openalex.org/I4210104186","display_name":"Ufa Institute of Chemistry","ror":"https://ror.org/01k8ec266","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210104186","https://openalex.org/I4210145551"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"E. R. Maksyutova","raw_affiliation_strings":["Institute of Organic Chemistry, Ufa Scientific Center, Russian Academy of Sciences, Ufa, 450054, Bashkortostan, Russia","Institute of Organic Chemistry, Ufa Scientific Center, Russian Academy of Sciences, Ufa, Russia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Organic Chemistry, Ufa Scientific Center, Russian Academy of Sciences, Ufa, 450054, Bashkortostan, Russia","institution_ids":["https://openalex.org/I1313323035","https://openalex.org/I4210104186"]},{"raw_affiliation_string":"Institute of Organic Chemistry, Ufa Scientific Center, Russian Academy of Sciences, Ufa, Russia","institution_ids":["https://openalex.org/I1313323035","https://openalex.org/I4210104186"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111697435","display_name":"Yu. B. Monakov","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1313323035","display_name":"Russian Academy of Sciences","ror":"https://ror.org/05qrfxd25","country_code":"RU","type":"government","lineage":["https://openalex.org/I1313323035"]},{"id":"https://openalex.org/I4210104186","display_name":"Ufa Institute of Chemistry","ror":"https://ror.org/01k8ec266","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210104186","https://openalex.org/I4210145551"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Yu. B. Monakov","raw_affiliation_strings":["Institute of Organic Chemistry, Ufa Scientific Center, Russian Academy of Sciences, Ufa, 450054, Bashkortostan, Russia","Institute of Organic Chemistry, Ufa Scientific Center, Russian Academy of Sciences, Ufa, Russia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Organic Chemistry, Ufa Scientific Center, Russian Academy of Sciences, Ufa, 450054, Bashkortostan, Russia","institution_ids":["https://openalex.org/I1313323035","https://openalex.org/I4210104186"]},{"raw_affiliation_string":"Institute of Organic Chemistry, Ufa Scientific Center, Russian Academy of Sciences, Ufa, Russia","institution_ids":["https://openalex.org/I1313323035","https://openalex.org/I4210104186"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5021439731"],"corresponding_institution_ids":["https://openalex.org/I1313323035","https://openalex.org/I4210104186"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":93},"biblio":{"volume":"48","issue":"4","first_page":"556","last_page":"561"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10092","display_name":"Organometallic Complex Synthesis and Catalysis","score":0.9794999957084656,"subfield":{"id":"https://openalex.org/subfields/1605","display_name":"Organic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10092","display_name":"Organometallic Complex Synthesis and Catalysis","score":0.9794999957084656,"subfield":{"id":"https://openalex.org/subfields/1605","display_name":"Organic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10405","display_name":"Advanced Polymer Synthesis and Characterization","score":0.007499999832361937,"subfield":{"id":"https://openalex.org/subfields/1605","display_name":"Organic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10661","display_name":"biodegradable polymer synthesis and properties","score":0.0012000000569969416,"subfield":{"id":"https://openalex.org/subfields/2502","display_name":"Biomaterials"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/kinetic-heterogeneity","display_name":"kinetic heterogeneity","score":0.8619999885559082},{"id":"https://openalex.org/keywords/active-site","display_name":"active site","score":0.7960000038146973},{"id":"https://openalex.org/keywords/stereospecific-polymerization","display_name":"stereospecific polymerization","score":0.9520000219345093},{"id":"https://openalex.org/keywords/isoprene","display_name":"isoprene","score":0.9210000038146973},{"id":"https://openalex.org/keywords/polyisoprene","display_name":"polyisoprene","score":0.9419999718666077},{"id":"https://openalex.org/keywords/molecular-weight-distribution","display_name":"molecular weight distribution","score":0.953000009059906},{"id":"https://openalex.org/keywords/inverse-kinetic-problem","display_name":"inverse kinetic problem","score":0.8349999785423279},{"id":"https://openalex.org/keywords/tikhonov-regularization","display_name":"Tikhonov regularization","score":0.9700000286102295},{"id":"https://openalex.org/keywords/organoaluminum-compounds","display_name":"organoaluminum compounds","score":0.9210000038146973},{"id":"https://openalex.org/keywords/rate-constants","display_name":"rate constants","score":0.5460000038146973},{"id":"https://openalex.org/keywords/elementary-reactions","display_name":"elementary reactions","score":0.5640000104904175}],"concepts":[{"id":"https://openalex.org/C2780959689","wikidata":"https://www.wikidata.org/wiki/Q271943","display_name":"Isoprene","level":4,"score":0.9336177110671997},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.8272794485092163},{"id":"https://openalex.org/C187921627","wikidata":"https://www.wikidata.org/wiki/Q2469470","display_name":"Stereospecificity","level":3,"score":0.8098760843276978},{"id":"https://openalex.org/C44228677","wikidata":"https://www.wikidata.org/wiki/Q181898","display_name":"Polymerization","level":3,"score":0.7779685258865356},{"id":"https://openalex.org/C152442038","wikidata":"https://www.wikidata.org/wiki/Q2778212","display_name":"Tikhonov regularization","level":3,"score":0.744968056678772},{"id":"https://openalex.org/C161790260","wikidata":"https://www.wikidata.org/wiki/Q82264","display_name":"Catalysis","level":2,"score":0.6846300363540649},{"id":"https://openalex.org/C207467116","wikidata":"https://www.wikidata.org/wiki/Q4385666","display_name":"Inverse","level":2,"score":0.48615190386772156},{"id":"https://openalex.org/C506065880","wikidata":"https://www.wikidata.org/wiki/Q716","display_name":"Titanium","level":2,"score":0.4545348286628723},{"id":"https://openalex.org/C147597530","wikidata":"https://www.wikidata.org/wiki/Q369472","display_name":"Computational chemistry","level":1,"score":0.3458024263381958},{"id":"https://openalex.org/C188027245","wikidata":"https://www.wikidata.org/wiki/Q750446","display_name":"Polymer chemistry","level":1,"score":0.3412089943885803},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.29967212677001953},{"id":"https://openalex.org/C15920480","wikidata":"https://www.wikidata.org/wiki/Q421281","display_name":"Copolymer","level":3,"score":0.2071821391582489},{"id":"https://openalex.org/C521977710","wikidata":"https://www.wikidata.org/wiki/Q81163","display_name":"Polymer","level":2,"score":0.13875466585159302},{"id":"https://openalex.org/C135252773","wikidata":"https://www.wikidata.org/wiki/Q1567213","display_name":"Inverse problem","level":2,"score":0.12302422523498535},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1134/s002315840704012x","doi":"https://doi.org/10.1134/s002315840704012x","is_oa":false,"landing_page_url":"https://doi.org/10.1134/s002315840704012x","pdf_url":null,"source":{"id":"https://openalex.org/S205357056","display_name":"Kinetics and Catalysis","issn_l":"0023-1584","issn":["0023-1584","0453-8811","1608-3210"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","norway-1","poland-40","russia-white-list-1","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320267","host_organization_name":"Pleiades Publishing","host_organization_lineage":["https://openalex.org/P4310320267","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Pleiades Publishing","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Kinetics and Catalysis","raw_type":"journal-article"},{"id":"mag:2794699432","doi":null,"is_oa":false,"landing_page_url":"http://naukarus.com/kineticheskaya-neodnorodnost-aktivnyh-tsentrov-titansoderzhaschih-kataliticheskih-sistem-pri-stereospetsificheskoy-polime","pdf_url":null,"source":{"id":"https://openalex.org/S4306539405","display_name":"\u041a\u0438\u043d\u0435\u0442\u0438\u043a\u0430 \u0438 \u043a\u0430\u0442\u0430\u043b\u0438\u0437","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"\u041a\u0438\u043d\u0435\u0442\u0438\u043a\u0430 \u0438 \u043a\u0430\u0442\u0430\u043b\u0438\u0437","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1521541515","https://openalex.org/W1587124844","https://openalex.org/W1933077916","https://openalex.org/W2021922257","https://openalex.org/W2028280638","https://openalex.org/W2037634603","https://openalex.org/W2058742412","https://openalex.org/W2111466365"],"related_works":["https://openalex.org/W2794699432","https://openalex.org/W4293428438","https://openalex.org/W1969651217","https://openalex.org/W2047382054","https://openalex.org/W2051853316","https://openalex.org/W2156604822","https://openalex.org/W2033370985","https://openalex.org/W906778068","https://openalex.org/W2147627635","https://openalex.org/W1977029081"],"abstract_inverted_index":{"The":[0,65],"kinetic":[1,90],"heterogeneity":[2],"of":[3,7,15,28,33,47,56,68,71,78],"the":[4,12,25,31,34,54,57,62,72,84],"active":[5,48,79],"sites":[6,49,80],"titanium-containing":[8],"catalytic":[9,63],"systems":[10],"in":[11,61],"stereospecific":[13],"polymerization":[14,73],"isoprene":[16],"was":[17,39],"studied":[18],"based":[19],"on":[20,53],"solving":[21,88],"inverse":[22,89],"problems":[23],"for":[24,75,83],"molecular-weight":[26],"distribution":[27],"polyisoprene":[29],"with":[30],"use":[32],"Tikhonov":[35],"regularization":[36],"method.":[37],"It":[38],"found":[40],"that":[41],"from":[42],"two":[43],"to":[44],"four":[45],"types":[46,77],"can":[50],"occur":[51],"depending":[52],"nature":[55],"organoaluminum":[58],"compound":[59],"used":[60],"system.":[64],"rate":[66],"constants":[67],"elementary":[69],"steps":[70],"process":[74],"particular":[76],"were":[81],"obtained":[82],"first":[85],"time":[86],"by":[87],"problems.":[91]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
