Ethylene polymerization and ethylene/styrene copolymerization with secondary phosphine-pendant and phosphide-pendant complexes of Zr and Hf

Name: Work Video:
Duration: 3 min 30 s
Takeshi Ishiyama; Katsuhiko Miyoshi; Hiroshi Nakazawa
{'id': 'https://openalex.org/W2071115771', 'doi': 'https://doi.org/10.1016/j.molcata.2004.06.024', 'title': 'Ethylene polymerization and ethylene/styrene copolymerization with secondary phosphine-pendant and phosphide-pendant complexes of Zr and Hf', 'display_name': 'Ethylene polymerization and ethylene/styrene copolymerization with secondary phosphine-pendant and phosphide-pendant complexes of Zr and Hf', 'publication_year': 2004, 'publication_date': '2004-08-17', 'ids': {'openalex': 'https://openalex.org/W2071115771', 'doi': 'https://doi.org/10.1016/j.molcata.2004.06.024', 'mag': '2071115771'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/j.molcata.2004.06.024', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S52459750', 'display_name': 'Journal of Molecular Catalysis A Chemical', 'issn_l': '1381-1169', 'issn': ['1381-1169', '1873-314X'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320990', 'host_organization_name': 'Elsevier BV', 'host_organization_lineage': ['https://openalex.org/P4310320990'], 'host_organization_lineage_names': ['Elsevier BV'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref'], 'open_access': {'is_oa': False, 'oa_status': 'closed', 'oa_url': None, 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5103505421', 'display_name': 'Takeshi Ishiyama', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I113306721', 'display_name': 'Hiroshima University', 'ror': 'https://ror.org/03t78wx29', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I113306721']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Takeshi Ishiyama', 'raw_affiliation_strings': ['Department of Chemistry Graduate School of Science Hiroshima University Higashi-Hiroshima 739–8526 Japan'], 'affiliations': [{'raw_affiliation_string': 'Department of Chemistry Graduate School of Science Hiroshima University Higashi-Hiroshima 739–8526 Japan', 'institution_ids': ['https://openalex.org/I113306721']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5102379102', 'display_name': 'Katsuhiko Miyoshi', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I113306721', 'display_name': 'Hiroshima University', 'ror': 'https://ror.org/03t78wx29', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I113306721']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Katsuhiko Miyoshi', 'raw_affiliation_strings': ['Department of Chemistry Graduate School of Science Hiroshima University Higashi-Hiroshima 739–8526 Japan'], 'affiliations': [{'raw_affiliation_string': 'Department of Chemistry Graduate School of Science Hiroshima University Higashi-Hiroshima 739–8526 Japan', 'institution_ids': ['https://openalex.org/I113306721']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5075395680', 'display_name': 'Hiroshi Nakazawa', 'orcid': 'https://orcid.org/0000-0001-5111-5009'}, 'institutions': [{'id': 'https://openalex.org/I317356780', 'display_name': 'Osaka City University', 'ror': 'https://ror.org/02skfsw40', 'country_code': 'JP', 'type': 'education', 'lineage': ['https://openalex.org/I317356780']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Hiroshi Nakazawa', 'raw_affiliation_strings': ['Department of Chemistry, Graduate School of Science, Osaka City University, Sumiyoshi‐ku, Osaka 558–8585, Japan'], 'affiliations': [{'raw_affiliation_string': 'Department of Chemistry, Graduate School of Science, Osaka City University, Sumiyoshi‐ku, Osaka 558–8585, Japan', 'institution_ids': ['https://openalex.org/I317356780']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 2, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 1.3, 'has_fulltext': False, 'cited_by_count': 11, 'citation_normalized_percentile': {'value': 0.555803, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 82, 'max': 83}, 'biblio': {'volume': '221', 'issue': '1-2', 'first_page': '41', 'last_page': '45'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10092', 'display_name': 'Organometallic Complex Synthesis and Catalysis', 'score': 1.0, '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': 1.0, '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/T11549', 'display_name': 'Synthetic Organic Chemistry Methods', 'score': 0.998, '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/T11281', 'display_name': 'Asymmetric Hydrogenation and Catalysis', 'score': 0.9967, 'subfield': {'id': 'https://openalex.org/subfields/1604', 'display_name': 'Inorganic Chemistry'}, 'field': {'id': 'https://openalex.org/fields/16', 'display_name': 'Chemistry'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/methylaluminoxane', 'display_name': 'Methylaluminoxane', 'score': 0.9813535}, {'id': 'https://openalex.org/keywords/cyclopentadienyl-complex', 'display_name': 'Cyclopentadienyl complex', 'score': 0.6937682}, {'id': 'https://openalex.org/keywords/polystyrene', 'display_name': 'Polystyrene', 'score': 0.42218822}], 'concepts': [{'id': 'https://openalex.org/C2777174529', 'wikidata': 'https://www.wikidata.org/wiki/Q408080', 'display_name': 'Methylaluminoxane', 'level': 5, 'score': 0.9813535}, {'id': 'https://openalex.org/C2777566558', 'wikidata': 'https://www.wikidata.org/wiki/Q28917', 'display_name': 'Styrene', 'level': 4, 'score': 0.878793}, {'id': 'https://openalex.org/C15920480', 'wikidata': 'https://www.wikidata.org/wiki/Q421281', 'display_name': 'Copolymer', 'level': 3, 'score': 0.85644543}, {'id': 'https://openalex.org/C2778597550', 'wikidata': 'https://www.wikidata.org/wiki/Q151313', 'display_name': 'Ethylene', 'level': 3, 'score': 0.8195723}, {'id': 'https://openalex.org/C188027245', 'wikidata': 'https://www.wikidata.org/wiki/Q750446', 'display_name': 'Polymer chemistry', 'level': 1, 'score': 0.75942004}, {'id': 'https://openalex.org/C2777716191', 'wikidata': 'https://www.wikidata.org/wiki/Q207877', 'display_name': 'Phosphine', 'level': 3, 'score': 0.73797715}, {'id': 'https://openalex.org/C181458950', 'wikidata': 'https://www.wikidata.org/wiki/Q2855060', 'display_name': 'Cyclopentadienyl complex', 'level': 3, 'score': 0.6937682}, {'id': 'https://openalex.org/C44228677', 'wikidata': 'https://www.wikidata.org/wiki/Q181898', 'display_name': 'Polymerization', 'level': 3, 'score': 0.6680981}, {'id': 'https://openalex.org/C534791751', 'wikidata': 'https://www.wikidata.org/wiki/Q1038', 'display_name': 'Zirconium', 'level': 2, 'score': 0.54245335}, {'id': 'https://openalex.org/C185592680', 'wikidata': 'https://www.wikidata.org/wiki/Q2329', 'display_name': 'Chemistry', 'level': 0, 'score': 0.49081835}, {'id': 'https://openalex.org/C116569031', 'wikidata': 'https://www.wikidata.org/wiki/Q899107', 'display_name': 'Ligand (biochemistry)', 'level': 3, 'score': 0.45546895}, {'id': 'https://openalex.org/C2777922577', 'wikidata': 'https://www.wikidata.org/wiki/Q146243', 'display_name': 'Polystyrene', 'level': 3, 'score': 0.42218822}, {'id': 'https://openalex.org/C192562407', 'wikidata': 'https://www.wikidata.org/wiki/Q228736', 'display_name': 'Materials science', 'level': 0, 'score': 0.39821285}, {'id': 'https://openalex.org/C2780446808', 'wikidata': 'https://www.wikidata.org/wiki/Q413676', 'display_name': 'Metallocene', 'level': 4, 'score': 0.39261812}, {'id': 'https://openalex.org/C161790260', 'wikidata': 'https://www.wikidata.org/wiki/Q82264', 'display_name': 'Catalysis', 'level': 2, 'score': 0.34684438}, {'id': 'https://openalex.org/C178790620', 'wikidata': 'https://www.wikidata.org/wiki/Q11351', 'display_name': 'Organic chemistry', 'level': 1, 'score': 0.22021207}, {'id': 'https://openalex.org/C521977710', 'wikidata': 'https://www.wikidata.org/wiki/Q81163', 'display_name': 'Polymer', 'level': 2, 'score': 0.11183259}, {'id': 'https://openalex.org/C55493867', 'wikidata': 'https://www.wikidata.org/wiki/Q7094', 'display_name': 'Biochemistry', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C170493617', 'wikidata': 'https://www.wikidata.org/wiki/Q208467', 'display_name': 'Receptor', 'level': 2, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/j.molcata.2004.06.024', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S52459750', 'display_name': 'Journal of Molecular Catalysis A Chemical', 'issn_l': '1381-1169', 'issn': ['1381-1169', '1873-314X'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320990', 'host_organization_name': 'Elsevier BV', 'host_organization_lineage': ['https://openalex.org/P4310320990'], 'host_organization_lineage_names': ['Elsevier BV'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 38, 'referenced_works': ['https://openalex.org/W1529446661', 'https://openalex.org/W1970637644', 'https://openalex.org/W1998936675', 'https://openalex.org/W2002363483', 'https://openalex.org/W2009662589', 'https://openalex.org/W2013464543', 'https://openalex.org/W2019963268', 'https://openalex.org/W2024256715', 'https://openalex.org/W2027209438', 'https://openalex.org/W2031710628', 'https://openalex.org/W2033341416', 'https://openalex.org/W2033455414', 'https://openalex.org/W2035593149', 'https://openalex.org/W2036389903', 'https://openalex.org/W2037993849', 'https://openalex.org/W2048600500', 'https://openalex.org/W2048966814', 'https://openalex.org/W2052563263', 'https://openalex.org/W2053874155', 'https://openalex.org/W2057084708', 'https://openalex.org/W2059205384', 'https://openalex.org/W2059747135', 'https://openalex.org/W2063455969', 'https://openalex.org/W2066985393', 'https://openalex.org/W2081499961', 'https://openalex.org/W2083924613', 'https://openalex.org/W2085385315', 'https://openalex.org/W2094829778', 'https://openalex.org/W2116450371', 'https://openalex.org/W2133262666', 'https://openalex.org/W2136394546', 'https://openalex.org/W2149295256', 'https://openalex.org/W2153900045', 'https://openalex.org/W2166851762', 'https://openalex.org/W274065896', 'https://openalex.org/W2950084479', 'https://openalex.org/W2951025099', 'https://openalex.org/W2952255184'], 'related_works': ['https://openalex.org/W4248637724', 'https://openalex.org/W2900604063', 'https://openalex.org/W2386323230', 'https://openalex.org/W2164290618', 'https://openalex.org/W2154544344', 'https://openalex.org/W2076110264', 'https://openalex.org/W2066725813', 'https://openalex.org/W2042704787', 'https://openalex.org/W2018132824', 'https://openalex.org/W1990576476'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2071115771', 'counts_by_year': [{'year': 2017, 'cited_by_count': 1}, {'year': 2015, 'cited_by_count': 2}], 'updated_date': '2024-12-16T10:31:32.884649', 'created_date': '2016-06-24'}
Publication Information

Basic Information

Access and Citation

AI Researcher Chatbot

Primary Location

Authors

Topics

Keywords

Related Works
