Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2051295048', 'doi': 'https://doi.org/10.1016/s0040-4039(01)85455-1', 'title': 'Planar tetracoordinate carbon in a transition state', 'display_name': 'Planar tetracoordinate carbon in a transition state', 'publication_year': 1978, 'publication_date': '1978-01-01', 'ids': {'openalex': 'https://openalex.org/W2051295048', 'doi': 'https://doi.org/10.1016/s0040-4039(01)85455-1', 'mag': '2051295048'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/s0040-4039(01)85455-1', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S133942674', 'display_name': 'Tetrahedron Letters', 'issn_l': '0040-4039', 'issn': ['0040-4039', '1873-3581'], '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/A5005482387', 'display_name': 'Zvi Rappoport', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I197251160', 'display_name': 'Hebrew University of Jerusalem', 'ror': 'https://ror.org/03qxff017', 'country_code': 'IL', 'type': 'education', 'lineage': ['https://openalex.org/I197251160']}], 'countries': ['IL'], 'is_corresponding': True, 'raw_author_name': 'Zvi Rappoport', 'raw_affiliation_strings': ['Department of Organic Chemistry, The Hebrew University, Jerusalem, Israel'], 'affiliations': [{'raw_affiliation_string': 'Department of Organic Chemistry, The Hebrew University, Jerusalem, Israel', 'institution_ids': ['https://openalex.org/I197251160']}]}], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': ['https://openalex.org/A5005482387'], 'corresponding_institution_ids': ['https://openalex.org/I197251160'], 'apc_list': {'value': 3690, 'currency': 'USD', 'value_usd': 3690, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 1.887, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 16, 'citation_normalized_percentile': {'value': 0.86117, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 85, 'max': 86}, 'biblio': {'volume': '19', 'issue': '12', 'first_page': '1073', 'last_page': '1076'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10956', 'display_name': 'Chemistry and Applications of Fullerenes', 'score': 0.9995, '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/T10956', 'display_name': 'Chemistry and Applications of Fullerenes', 'score': 0.9995, '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/T11341', 'display_name': 'Synthesis and Properties of Boron-based Materials', 'score': 0.9985, 'subfield': {'id': 'https://openalex.org/subfields/2505', 'display_name': 'Materials Chemistry'}, 'field': {'id': 'https://openalex.org/fields/25', 'display_name': 'Materials Science'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, {'id': 'https://openalex.org/T10083', 'display_name': 'Graphene: Properties, Synthesis, and Applications', 'score': 0.9957, 'subfield': {'id': 'https://openalex.org/subfields/2505', 'display_name': 'Materials Chemistry'}, '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/tetracoordinate', 'display_name': 'Tetracoordinate', 'score': 0.9845412}, {'id': 'https://openalex.org/keywords/carbon-fibers', 'display_name': 'Carbon fibers', 'score': 0.55506855}, {'id': 'https://openalex.org/keywords/chemical-bonding', 'display_name': 'Chemical Bonding', 'score': 0.491832}], 'concepts': [{'id': 'https://openalex.org/C2778947338', 'wikidata': 'https://www.wikidata.org/wiki/Q397226', 'display_name': 'Tetracoordinate', 'level': 3, 'score': 0.9845412}, {'id': 'https://openalex.org/C185592680', 'wikidata': 'https://www.wikidata.org/wiki/Q2329', 'display_name': 'Chemistry', 'level': 0, 'score': 0.9531584}, {'id': 'https://openalex.org/C134786449', 'wikidata': 'https://www.wikidata.org/wiki/Q3391255', 'display_name': 'Planar', 'level': 2, 'score': 0.68837065}, {'id': 'https://openalex.org/C140205800', 'wikidata': 'https://www.wikidata.org/wiki/Q5860', 'display_name': 'Carbon fibers', 'level': 3, 'score': 0.55506855}, {'id': 'https://openalex.org/C194232998', 'wikidata': 'https://www.wikidata.org/wiki/Q1606712', 'display_name': 'Transition (genetics)', 'level': 3, 'score': 0.5414541}, {'id': 'https://openalex.org/C48103436', 'wikidata': 'https://www.wikidata.org/wiki/Q599031', 'display_name': 'State (computer science)', 'level': 2, 'score': 0.5089023}, {'id': 'https://openalex.org/C159467904', 'wikidata': 'https://www.wikidata.org/wiki/Q2001702', 'display_name': 'Chemical physics', 'level': 1, 'score': 0.3689773}, {'id': 'https://openalex.org/C11413529', 'wikidata': 'https://www.wikidata.org/wiki/Q8366', 'display_name': 'Algorithm', 'level': 1, 'score': 0.06767124}, {'id': 'https://openalex.org/C55493867', 'wikidata': 'https://www.wikidata.org/wiki/Q7094', 'display_name': 'Biochemistry', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C121684516', 'wikidata': 'https://www.wikidata.org/wiki/Q7600677', 'display_name': 'Computer graphics (images)', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C104779481', 'wikidata': 'https://www.wikidata.org/wiki/Q50707', 'display_name': 'Composite number', 'level': 2, 'score': 0.0}, {'id': 'https://openalex.org/C41008148', 'wikidata': 'https://www.wikidata.org/wiki/Q21198', 'display_name': 'Computer science', 'level': 0, 'score': 0.0}, {'id': 'https://openalex.org/C104317684', 'wikidata': 'https://www.wikidata.org/wiki/Q7187', 'display_name': 'Gene', 'level': 2, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1016/s0040-4039(01)85455-1', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S133942674', 'display_name': 'Tetrahedron Letters', 'issn_l': '0040-4039', 'issn': ['0040-4039', '1873-3581'], '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': 18, 'referenced_works': ['https://openalex.org/W1194380849', 'https://openalex.org/W1601801453', 'https://openalex.org/W1963545580', 'https://openalex.org/W1981292856', 'https://openalex.org/W1988119357', 'https://openalex.org/W1988881404', 'https://openalex.org/W2017711156', 'https://openalex.org/W2020786502', 'https://openalex.org/W2032836964', 'https://openalex.org/W2053187950', 'https://openalex.org/W2062146021', 'https://openalex.org/W206390325', 'https://openalex.org/W2070483383', 'https://openalex.org/W215490303', 'https://openalex.org/W2992097818', 'https://openalex.org/W3004492030', 'https://openalex.org/W3190643936', 'https://openalex.org/W4211055846'], 'related_works': ['https://openalex.org/W4361803574', 'https://openalex.org/W4306178288', 'https://openalex.org/W2950099695', 'https://openalex.org/W2786038927', 'https://openalex.org/W2405513166', 'https://openalex.org/W2327025025', 'https://openalex.org/W2184506315', 'https://openalex.org/W2068168792', 'https://openalex.org/W2032885421', 'https://openalex.org/W1979370724'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2051295048', 'counts_by_year': [{'year': 2022, 'cited_by_count': 1}, {'year': 2017, 'cited_by_count': 1}], 'updated_date': '2024-08-13T11:14:10.309411', 'created_date': '2016-06-24'}