Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2062795737', 'doi': 'https://doi.org/10.1021/jo060678i', 'title': 'Reactivity and Acid−Base Behavior of Ring-Methoxylated Arylalkanoic Acid Radical Cations and Radical Zwitterions in Aqueous Solution. Influence of Structural Effects and pH on the Benzylic C−H Deprotonation Pathway', 'display_name': 'Reactivity and Acid−Base Behavior of Ring-Methoxylated Arylalkanoic Acid Radical Cations and Radical Zwitterions in Aqueous Solution. Influence of Structural Effects and pH on the Benzylic C−H Deprotonation Pathway', 'publication_year': 2006, 'publication_date': '2006-06-14', 'ids': {'openalex': 'https://openalex.org/W2062795737', 'doi': 'https://doi.org/10.1021/jo060678i', 'mag': '2062795737', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/16808514'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1021/jo060678i', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S205050996', 'display_name': 'The Journal of Organic Chemistry', 'issn_l': '0022-3263', 'issn': ['0022-3263', '1520-6904'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320006', 'host_organization_name': 'American Chemical Society', 'host_organization_lineage': ['https://openalex.org/P4310320006'], 'host_organization_lineage_names': ['American Chemical Society'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref', 'pubmed'], '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/A5000257068', 'display_name': 'Massimo Bietti', 'orcid': 'https://orcid.org/0000-0001-5880-7614'}, 'institutions': [{'id': 'https://openalex.org/I116067653', 'display_name': 'University of Rome Tor Vergata', 'ror': 'https://ror.org/02p77k626', 'country_code': 'IT', 'type': 'education', 'lineage': ['https://openalex.org/I116067653']}], 'countries': ['IT'], 'is_corresponding': False, 'raw_author_name': 'Massimo Bietti', 'raw_affiliation_strings': ['Dipartimento di Scienze e Tecnologie Chimiche, Università “Tor Vergata”, Via della Ricerca Scientifica 1, I-00133 Rome, Italy'], 'affiliations': [{'raw_affiliation_string': 'Dipartimento di Scienze e Tecnologie Chimiche, Università “Tor Vergata”, Via della Ricerca Scientifica 1, I-00133 Rome, Italy', 'institution_ids': ['https://openalex.org/I116067653']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5044563061', 'display_name': 'Alberto Capone', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I116067653', 'display_name': 'University of Rome Tor Vergata', 'ror': 'https://ror.org/02p77k626', 'country_code': 'IT', 'type': 'education', 'lineage': ['https://openalex.org/I116067653']}], 'countries': ['IT'], 'is_corresponding': False, 'raw_author_name': 'Alberto Capone', 'raw_affiliation_strings': ['Dipartimento di Scienze e Tecnologie Chimiche, Università “Tor Vergata”, Via della Ricerca Scientifica 1, I-00133 Rome, Italy'], 'affiliations': [{'raw_affiliation_string': 'Dipartimento di Scienze e Tecnologie Chimiche, Università “Tor Vergata”, Via della Ricerca Scientifica 1, I-00133 Rome, Italy', 'institution_ids': ['https://openalex.org/I116067653']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 1.166, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 10, 'citation_normalized_percentile': {'value': 0.604442, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 82, 'max': 83}, 'biblio': {'volume': '71', 'issue': '14', 'first_page': '5260', 'last_page': '5267'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T13013', 'display_name': 'Free Radicals and Antioxidants', 'score': 0.9988, '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/T13013', 'display_name': 'Free Radicals and Antioxidants', 'score': 0.9988, '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/T10701', 'display_name': 'Radical Photochemical Reactions', 'score': 0.9987, '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/T11989', 'display_name': 'Oxidative Organic Chemistry Reactions', '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'}}], 'keywords': [{'id': 'https://openalex.org/keywords/zwitterion', 'display_name': 'Zwitterion', 'score': 0.8006983}, {'id': 'https://openalex.org/keywords/decarboxylation', 'display_name': 'Decarboxylation', 'score': 0.77651656}, {'id': 'https://openalex.org/keywords/radical-ion', 'display_name': 'Radical ion', 'score': 0.6793154}, {'id': 'https://openalex.org/keywords/reactivity', 'display_name': 'Reactivity', 'score': 0.5867148}, {'id': 'https://openalex.org/keywords/hydroxyl-radical', 'display_name': 'Hydroxyl radical', 'score': 0.47287983}, {'id': 'https://openalex.org/keywords/radical-cyclization', 'display_name': 'Radical cyclization', 'score': 0.4483048}], 'concepts': [{'id': 'https://openalex.org/C118629725', 'wikidata': 'https://www.wikidata.org/wiki/Q2686738', 'display_name': 'Deprotonation', 'level': 3, 'score': 0.95364225}, {'id': 'https://openalex.org/C185592680', 'wikidata': 'https://www.wikidata.org/wiki/Q2329', 'display_name': 'Chemistry', 'level': 0, 'score': 0.9354874}, {'id': 'https://openalex.org/C2778743342', 'wikidata': 'https://www.wikidata.org/wiki/Q245115', 'display_name': 'Zwitterion', 'level': 3, 'score': 0.8006983}, {'id': 'https://openalex.org/C2780595602', 'wikidata': 'https://www.wikidata.org/wiki/Q898436', 'display_name': 'Decarboxylation', 'level': 3, 'score': 0.77651656}, {'id': 'https://openalex.org/C96444392', 'wikidata': 'https://www.wikidata.org/wiki/Q1993452', 'display_name': 'Radical ion', 'level': 3, 'score': 0.6793154}, {'id': 'https://openalex.org/C155647269', 'wikidata': 'https://www.wikidata.org/wiki/Q243455', 'display_name': 'Medicinal chemistry', 'level': 1, 'score': 0.6165159}, {'id': 'https://openalex.org/C2776910235', 'wikidata': 'https://www.wikidata.org/wiki/Q18574', 'display_name': 'Reactivity (psychology)', 'level': 3, 'score': 0.5867148}, {'id': 'https://openalex.org/C93391505', 'wikidata': 'https://www.wikidata.org/wiki/Q658700', 'display_name': 'Reaction rate constant', 'level': 3, 'score': 0.5779251}, {'id': 'https://openalex.org/C184651966', 'wikidata': 'https://www.wikidata.org/wiki/Q906356', 'display_name': 'Aqueous solution', 'level': 2, 'score': 0.5209454}, {'id': 'https://openalex.org/C2776778087', 'wikidata': 'https://www.wikidata.org/wiki/Q427071', 'display_name': 'Hydroxyl radical', 'level': 3, 'score': 0.47287983}, {'id': 'https://openalex.org/C20327893', 'wikidata': 'https://www.wikidata.org/wiki/Q7280479', 'display_name': 'Radical cyclization', 'level': 2, 'score': 0.4483048}, {'id': 'https://openalex.org/C75473681', 'wikidata': 'https://www.wikidata.org/wiki/Q188651', 'display_name': 'Photochemistry', 'level': 1, 'score': 0.40014192}, {'id': 'https://openalex.org/C71240020', 'wikidata': 'https://www.wikidata.org/wiki/Q186011', 'display_name': 'Stereochemistry', 'level': 1, 'score': 0.34019125}, {'id': 'https://openalex.org/C139066938', 'wikidata': 'https://www.wikidata.org/wiki/Q185056', 'display_name': 'Radical', 'level': 2, 'score': 0.28015572}, {'id': 'https://openalex.org/C148898269', 'wikidata': 'https://www.wikidata.org/wiki/Q1108792', 'display_name': 'Kinetics', 'level': 2, 'score': 0.22185639}, {'id': 'https://openalex.org/C178790620', 'wikidata': 'https://www.wikidata.org/wiki/Q11351', 'display_name': 'Organic chemistry', 'level': 1, 'score': 0.19318381}, {'id': 'https://openalex.org/C32909587', 'wikidata': 'https://www.wikidata.org/wiki/Q11369', 'display_name': 'Molecule', 'level': 2, 'score': 0.119455755}, {'id': 'https://openalex.org/C161790260', 'wikidata': 'https://www.wikidata.org/wiki/Q82264', 'display_name': 'Catalysis', 'level': 2, 'score': 0.062101096}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.0}, {'id': 'https://openalex.org/C145148216', 'wikidata': 'https://www.wikidata.org/wiki/Q36496', 'display_name': 'Ion', 'level': 2, 'score': 0.0}, {'id': 'https://openalex.org/C121332964', 'wikidata': 'https://www.wikidata.org/wiki/Q413', 'display_name': 'Physics', 'level': 0, 'score': 0.0}, {'id': 'https://openalex.org/C204787440', 'wikidata': 'https://www.wikidata.org/wiki/Q188504', 'display_name': 'Alternative medicine', 'level': 2, 'score': 0.0}, {'id': 'https://openalex.org/C142724271', 'wikidata': 'https://www.wikidata.org/wiki/Q7208', 'display_name': 'Pathology', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C62520636', 'wikidata': 'https://www.wikidata.org/wiki/Q944', 'display_name': 'Quantum mechanics', 'level': 1, 'score': 0.0}], 'mesh': [], 'locations_count': 2, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1021/jo060678i', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S205050996', 'display_name': 'The Journal of Organic Chemistry', 'issn_l': '0022-3263', 'issn': ['0022-3263', '1520-6904'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320006', 'host_organization_name': 'American Chemical Society', 'host_organization_lineage': ['https://openalex.org/P4310320006'], 'host_organization_lineage_names': ['American Chemical Society'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, {'is_oa': False, 'landing_page_url': 'https://pubmed.ncbi.nlm.nih.gov/16808514', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306525036', 'display_name': 'PubMed', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I1299303238', 'host_organization_name': 'National Institutes of Health', 'host_organization_lineage': ['https://openalex.org/I1299303238'], 'host_organization_lineage_names': ['National Institutes of Health'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [{'id': 'https://metadata.un.org/sdg/6', 'score': 0.81, 'display_name': 'Clean water and sanitation'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 49, 'referenced_works': ['https://openalex.org/W1926950498', 'https://openalex.org/W1968336451', 'https://openalex.org/W1969329831', 'https://openalex.org/W1977769992', 'https://openalex.org/W1978253085', 'https://openalex.org/W1981668436', 'https://openalex.org/W1984352099', 'https://openalex.org/W1984750832', 'https://openalex.org/W1986063328', 'https://openalex.org/W1987954549', 'https://openalex.org/W1989084933', 'https://openalex.org/W1996430019', 'https://openalex.org/W1998194863', 'https://openalex.org/W2006628352', 'https://openalex.org/W2007436487', 'https://openalex.org/W2009420825', 'https://openalex.org/W2012194079', 'https://openalex.org/W2012379355', 'https://openalex.org/W2026107982', 'https://openalex.org/W2031360299', 'https://openalex.org/W2041320550', 'https://openalex.org/W2051354843', 'https://openalex.org/W2056566084', 'https://openalex.org/W2066792892', 'https://openalex.org/W2074147846', 'https://openalex.org/W2075515005', 'https://openalex.org/W2076618536', 'https://openalex.org/W2082921763', 'https://openalex.org/W2087727260', 'https://openalex.org/W2092385087', 'https://openalex.org/W2093966268', 'https://openalex.org/W2095709762', 'https://openalex.org/W2111046550', 'https://openalex.org/W2118231249', 'https://openalex.org/W2156428107', 'https://openalex.org/W2156500078', 'https://openalex.org/W2320776177', 'https://openalex.org/W2327770355', 'https://openalex.org/W2346699464', 'https://openalex.org/W245743483', 'https://openalex.org/W2949064940', 'https://openalex.org/W2949247146', 'https://openalex.org/W2949633926', 'https://openalex.org/W2949703296', 'https://openalex.org/W2950031466', 'https://openalex.org/W2950473996', 'https://openalex.org/W2951463143', 'https://openalex.org/W2952091288', 'https://openalex.org/W2992657882'], 'related_works': ['https://openalex.org/W4251675213', 'https://openalex.org/W3004999929', 'https://openalex.org/W2336397029', 'https://openalex.org/W2160969947', 'https://openalex.org/W2124589764', 'https://openalex.org/W2072128681', 'https://openalex.org/W2040494577', 'https://openalex.org/W2037574619', 'https://openalex.org/W1967211672', 'https://openalex.org/W122212513'], 'abstract_inverted_index': {'A': [0], 'product': [1, 114], 'and': [2, 13, 46, 76, 85, 227], 'time-resolved': [3], 'kinetic': [4], 'study': [5], 'of': [6, 10, 34, 63, 72, 147, 163, 186], 'the': [7, 32, 50, 58, 61, 64, 70, 79, 82, 86, 94, 105, 120, 127, 144, 157, 164, 182, 198], 'one-electron': [8], 'oxidation': [9], 'ring-methoxylated': [11, 128, 150, 189], 'phenylpropanoic': [12], 'phenylbutanoic': [14], 'acids': [15], '(Ar(CH2)nCO2H,': [16], 'n': [17], '=': [18], '2,': [19], '3)': [20], 'has': [21], 'been': [22, 55, 171], 'carried': [23], 'out': [24], 'at': [25], 'different': [26], 'pH': [27, 90, 118, 222, 234], 'values.': [28], 'Oxidation': [29], 'leads': [30], 'to': [31, 135, 177, 216, 221], 'formation': [33], 'aromatic': [35, 87], 'radical': [36, 40, 59, 95, 98, 131, 152, 165, 191, 199, 210], 'cations': [37, 96, 132], '(Ar.+(CH2)nCO2H)': [38], 'or': [39, 92, 97], 'zwitterions': [41, 99, 166, 200], '(Ar.+(CH2)nCO2-)': [42], 'depending': [43], 'on': [44], 'pH,': [45], 'pKa': [47], 'values': [48, 174], 'for': [49, 126, 143, 161, 181], 'corresponding': [51], 'acid-base': [52], 'equilibria': [53], 'have': [54, 170], 'measured.': [56], 'In': [57, 154], 'cation,': [60], 'acidity': [62], 'carboxylic': [65, 83], 'proton': [66], 'decreases': [67], 'by': [68, 77, 113], 'increasing': [69, 78], 'number': [71], 'methoxy': [73], 'ring': [74], 'substituents': [75], 'distance': [80], 'between': [81, 225], 'group': [84], 'ring.': [88], 'At': [89, 117], '1.7': [91], '6.7,': [93], 'undergo': [100, 201, 217], 'benzylic': [101, 202, 228], 'C-H': [102, 203, 229], 'deprotonation': [103, 122, 146, 185, 230], 'as': [104, 110], 'exclusive': [106, 218], 'side-chain': [107], 'fragmentation': [108], 'pathway,': [109], 'clearly': [111], 'shown': [112], 'analysis': [115], 'results.': [116], '1.7,': [119], 'first-order': [121], 'rate': [123, 159], 'constants': [124, 160], 'measured': [125, 137], 'arylalkanoic': [129], 'acid': [130, 209], 'are': [133, 175], 'similar': [134, 176], 'those': [136, 178], 'previously': [138, 180, 214], 'in': [139], 'acidic': [140], 'aqueous': [141], 'solution': [142], 'alpha-C-H': [145, 184], 'structurally': [148, 187], 'related': [149, 188], 'alkylaromatic': [151, 190], 'cations.': [153], 'basic': [155], 'solution,': [156], 'second-order': [158], 'reaction': [162], 'with': [167, 207], '(-)OH': [168], '(k-OH))': [169], 'obtained.': [172], 'These': [173], 'obtained': [179], '(-)OH-induced': [183], 'cations,': [192], 'indicating': [193], 'that': [194, 212], 'under': [195], 'these': [196], 'conditions': [197], 'deprotonation.': [204], 'Very': [205], 'interestingly,': [206], '3,4-dimethoxyphenylethanoic': [208], 'zwitterion,': [211], 'was': [213], 'observed': [215, 232], 'decarboxylation': [219, 226], 'up': [220], '10,': [223], 'competition': [224], 'is': [231], 'above': [233], '11.': [235]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2062795737', 'counts_by_year': [{'year': 2024, 'cited_by_count': 1}, {'year': 2023, 'cited_by_count': 1}], 'updated_date': '2024-12-10T02:26:06.892201', 'created_date': '2016-06-24'}