Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2015918069', 'doi': 'https://doi.org/10.1039/c19660000134', 'title': 'Spin–spin coupling in the31P resonance of phenylphosphines', 'display_name': 'Spin–spin coupling in the31P resonance of phenylphosphines', 'publication_year': 1966, 'publication_date': '1966-01-01', 'ids': {'openalex': 'https://openalex.org/W2015918069', 'doi': 'https://doi.org/10.1039/c19660000134', 'mag': '2015918069'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1039/c19660000134', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4210207732', 'display_name': 'Chemical Communications (London)', 'issn_l': '0009-241X', 'issn': ['0009-241X', '2050-5620'], 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4310320556', 'host_organization_name': 'Royal Society of Chemistry', 'host_organization_lineage': ['https://openalex.org/P4310320556'], 'host_organization_lineage_names': ['Royal Society of Chemistry'], '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/A5026608761', 'display_name': 'J. W. Akitt', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'J. W. Akitt', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5024833161', 'display_name': 'R. H. Cragg', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'R. H. Cragg', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5049840519', 'display_name': 'N. N. Greenwood', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'N. N. Greenwood', 'raw_affiliation_strings': [], 'affiliations': []}], 'institution_assertions': [], 'countries_distinct_count': 0, 'institutions_distinct_count': 0, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 0.0, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 5, 'citation_normalized_percentile': {'value': 0.422995, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 78, 'max': 80}, 'biblio': {'volume': '0', 'issue': '5', 'first_page': '134', 'last_page': '135'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T11748', 'display_name': 'Chemistry and Applications of Phosphonates', 'score': 0.9983, '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/T11748', 'display_name': 'Chemistry and Applications of Phosphonates', 'score': 0.9983, '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/T10807', 'display_name': 'Chemistry of Main Group Elements and Compounds', 'score': 0.9974, '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'}}, {'id': 'https://openalex.org/T10092', 'display_name': 'Transition Metal Catalysis', 'score': 0.9856, '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'}}], 'keywords': [{'id': 'https://openalex.org/keywords/asymmetric-hydrophosphonylation', 'display_name': 'Asymmetric Hydrophosphonylation', 'score': 0.450466}], 'concepts': [{'id': 'https://openalex.org/C42704618', 'wikidata': 'https://www.wikidata.org/wiki/Q910917', 'display_name': 'Spin (aerodynamics)', 'level': 2, 'score': 0.6998601}, {'id': 'https://openalex.org/C131584629', 'wikidata': 'https://www.wikidata.org/wiki/Q4308705', 'display_name': 'Coupling (piping)', 'level': 2, 'score': 0.61300987}, {'id': 'https://openalex.org/C139210041', 'wikidata': 'https://www.wikidata.org/wiki/Q2145840', 'display_name': 'Resonance (particle physics)', 'level': 2, 'score': 0.5566043}, {'id': 'https://openalex.org/C26873012', 'wikidata': 'https://www.wikidata.org/wiki/Q214781', 'display_name': 'Condensed matter physics', 'level': 1, 'score': 0.5335997}, {'id': 'https://openalex.org/C192562407', 'wikidata': 'https://www.wikidata.org/wiki/Q228736', 'display_name': 'Materials science', 'level': 0, 'score': 0.38552287}, {'id': 'https://openalex.org/C121332964', 'wikidata': 'https://www.wikidata.org/wiki/Q413', 'display_name': 'Physics', 'level': 0, 'score': 0.35417935}, {'id': 'https://openalex.org/C46141821', 'wikidata': 'https://www.wikidata.org/wiki/Q209402', 'display_name': 'Nuclear magnetic resonance', 'level': 1, 'score': 0.33310652}, {'id': 'https://openalex.org/C184779094', 'wikidata': 'https://www.wikidata.org/wiki/Q26383', 'display_name': 'Atomic physics', 'level': 1, 'score': 0.21625292}, {'id': 'https://openalex.org/C97355855', 'wikidata': 'https://www.wikidata.org/wiki/Q11473', 'display_name': 'Thermodynamics', 'level': 1, 'score': 0.03947881}, {'id': 'https://openalex.org/C191897082', 'wikidata': 'https://www.wikidata.org/wiki/Q11467', 'display_name': 'Metallurgy', 'level': 1, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1039/c19660000134', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4210207732', 'display_name': 'Chemical Communications (London)', 'issn_l': '0009-241X', 'issn': ['0009-241X', '2050-5620'], 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4310320556', 'host_organization_name': 'Royal Society of Chemistry', 'host_organization_lineage': ['https://openalex.org/P4310320556'], 'host_organization_lineage_names': ['Royal Society of Chemistry'], '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': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W2952665240', 'https://openalex.org/W2601175046', 'https://openalex.org/W2489085884', 'https://openalex.org/W2334876640', 'https://openalex.org/W2275761383', 'https://openalex.org/W2083786127', 'https://openalex.org/W2048702247', 'https://openalex.org/W2020501954', 'https://openalex.org/W2013786290', 'https://openalex.org/W1977192871'], 'abstract_inverted_index': {'J.': [0], 'W.': [1], 'Akitt,': [2], 'R.': [3], 'H.': [4], 'Cragg': [5], 'and': [6], 'N.': [7, 8], 'Greenwood,': [9], 'Chem.': [10], 'Commun.': [11], '(London),': [12], '1966,': [13], '134': [14], 'DOI:': [15], '10.1039/C19660000134': [16]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2015918069', 'counts_by_year': [{'year': 2013, 'cited_by_count': 1}], 'updated_date': '2024-09-14T08:40:08.815292', 'created_date': '2016-06-24'}