{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,27]],"date-time":"2026-07-27T23:52:46Z","timestamp":1785196366197,"version":"3.55.0"},"reference-count":46,"publisher":"Wiley","issue":"24","license":[{"start":{"date-parts":[[2025,4,16]],"date-time":"2025-04-16T00:00:00Z","timestamp":1744761600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2025,4,16]],"date-time":"2025-04-16T00:00:00Z","timestamp":1744761600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["21988101"],"award-info":[{"award-number":["21988101"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Angew Chem Int Ed"],"published-print":{"date-parts":[[2025,6,10]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>\n                    Heating the readily available trinuclear Ti dinitrogen complex [{TiCp*(\n                    <jats:italic>\u00b5<\/jats:italic>\n                    \u2010Cl)}\n                    <jats:sub>3<\/jats:sub>\n                    (\n                    <jats:italic>\u00b5<\/jats:italic>\n                    <jats:sub>3<\/jats:sub>\n                    \u2010\n                    <jats:italic>\u03b7<\/jats:italic>\n                    <jats:sup>1<\/jats:sup>\n                    :\u2009\n                    <jats:italic>\u03b7<\/jats:italic>\n                    <jats:sup>2<\/jats:sup>\n                    :\u2009\n                    <jats:italic>\u03b7<\/jats:italic>\n                    <jats:sup>2<\/jats:sup>\n                    \u2010N\n                    <jats:sub>2<\/jats:sub>\n                    )]\n                    <jats:bold>1<\/jats:bold>\n                    (Cp*\u00a0=\n                    <jats:italic>\u03b7<\/jats:italic>\n                    <jats:sup>5<\/jats:sup>\n                    \u2010C\n                    <jats:sub>5<\/jats:sub>\n                    Me\n                    <jats:sub>5<\/jats:sub>\n                    ), originally reported by C. Y\u00e9lamos and J. Jover, in benzene at 80\u00a0\u00b0C leads to the cleavage of N\u2261N bond, forming a tetranuclear titanium nitride cluster [{TiCp*}\n                    <jats:sub>4<\/jats:sub>\n                    Cl(\n                    <jats:italic>\u00b5<\/jats:italic>\n                    \u2010Cl)\n                    <jats:sub>3<\/jats:sub>\n                    (\n                    <jats:italic>\u00b5<\/jats:italic>\n                    <jats:sub>3<\/jats:sub>\n                    \u2010N)\n                    <jats:sub>2<\/jats:sub>\n                    ]\n                    <jats:bold>2<\/jats:bold>\n                    . The structure of\n                    <jats:bold>2<\/jats:bold>\n                    was confirmed by single\u2010crystal X\u2010ray diffraction analysis. Kinetics study and density functional theory (DFT) calculations indicate that the energy barrier for the NN bond cleavage in the transformation from\n                    <jats:bold>1<\/jats:bold>\n                    to\n                    <jats:bold>2<\/jats:bold>\n                    is about 26\u00a0kcal mol\n                    <jats:sup>\u22121<\/jats:sup>\n                    . Complex\n                    <jats:bold>2<\/jats:bold>\n                    exhibits reactivity toward various electrophiles, producing a range of nitrogen\u2010containing compounds in the presence of air, while concurrently regenerating Ti(IV) salts. Furthermore, complex\n                    <jats:bold>2<\/jats:bold>\n                    reacts with pinacolborane, leading to the formation of N\u2010B bond derivatives [{TiCp*(\n                    <jats:italic>\u00b5<\/jats:italic>\n                    \u2010NBPin)Cl}\n                    <jats:sub>2<\/jats:sub>\n                    ]\n                    <jats:bold>3<\/jats:bold>\n                    . When complex\n                    <jats:bold>2<\/jats:bold>\n                    \u2013\n                    <jats:bold>\n                      <jats:sup>15<\/jats:sup>\n                      N\n                    <\/jats:bold>\n                    is treated with pyridine or 4\u2010dimethylaminopyridine (DMAP), it dissociates to form a bent trinuclear Ti nitrido complex [{TiCp*}\n                    <jats:sub>3<\/jats:sub>\n                    Cl\n                    <jats:sub>3<\/jats:sub>\n                    (L)\n                    <jats:sub>2<\/jats:sub>\n                    (\n                    <jats:italic>\u00b5<\/jats:italic>\n                    \u2010\n                    <jats:sup>15<\/jats:sup>\n                    N)\n                    <jats:sub>2<\/jats:sub>\n                    ]\n                    <jats:bold>4\u2010L<\/jats:bold>\n                    (L\u00a0=\u00a0py or DMAP).\n                  <\/jats:p>","DOI":"10.1002\/anie.202505312","type":"journal-article","created":{"date-parts":[[2025,4,7]],"date-time":"2025-04-07T14:54:02Z","timestamp":1744037642000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":3,"title":["Tetranuclear Titanium Nitride Cluster: Dinitrogen Cleavage Under Mild Conditions and Its Reactivity"],"prefix":"10.1002","volume":"64","author":[{"given":"Hanhua","family":"Xu","sequence":"first","affiliation":[{"name":"Beijing National Laboratory for Molecular Science (BNLMS) Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education College of Chemistry Peking University  Beijing 100871 China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hanjie","family":"Wu","sequence":"additional","affiliation":[{"name":"Beijing National Laboratory for Molecular Science (BNLMS) Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education College of Chemistry Peking University  Beijing 100871 China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xiao","family":"Chen","sequence":"additional","affiliation":[{"name":"Beijing National Laboratory for Molecular Science (BNLMS) Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education College of Chemistry Peking University  Beijing 100871 China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ze\u2010jie","family":"Lv","sequence":"additional","affiliation":[{"name":"Beijing National Laboratory for Molecular Science (BNLMS) Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education College of Chemistry Peking University  Beijing 100871 China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zhongzhen","family":"Wang","sequence":"additional","affiliation":[{"name":"Beijing National Laboratory for Molecular Science (BNLMS) Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education College of Chemistry Peking University  Beijing 100871 China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zhenfeng","family":"Xi","sequence":"additional","affiliation":[{"name":"Beijing National Laboratory for Molecular Science (BNLMS) Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education College of Chemistry Peking University  Beijing 100871 China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Junnian","family":"Wei","sequence":"additional","affiliation":[{"name":"Beijing National Laboratory for Molecular Science (BNLMS) Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education College of Chemistry Peking University  Beijing 100871 China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2025,4,16]]},"reference":[{"key":"e_1_2_5_1_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.chemrev.0c00042"},{"key":"e_1_2_5_2_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.chemrev.9b00705"},{"key":"e_1_2_5_3_1","doi-asserted-by":"publisher","DOI":"10.1002\/chem.202003134"},{"key":"e_1_2_5_4_1","doi-asserted-by":"publisher","DOI":"10.1021\/acscatal.1c04435"},{"key":"e_1_2_5_5_1","doi-asserted-by":"publisher","DOI":"10.1039\/D2CS00041E"},{"key":"e_1_2_5_6_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jorganchem.2004.05.053"},{"key":"e_1_2_5_7_1","volume-title":"Enriching the Earth: Fritz Haber, Carl Bosch, and the Transformation of World Food Production","author":"Smil V.","year":"2004"},{"key":"e_1_2_5_8_1","doi-asserted-by":"publisher","DOI":"10.1093\/nsr\/nwaa142"},{"key":"e_1_2_5_9_1","doi-asserted-by":"publisher","DOI":"10.1002\/cjoc.202300151"},{"key":"e_1_2_5_10_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11426-023-1724-4"},{"key":"e_1_2_5_11_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202219298"},{"key":"e_1_2_5_12_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41557-019-0226-9"},{"key":"e_1_2_5_13_1","doi-asserted-by":"publisher","DOI":"10.1021\/jacs.9b04293"},{"key":"e_1_2_5_14_1","doi-asserted-by":"publisher","DOI":"10.1021\/jacs.3c00266"},{"key":"e_1_2_5_15_1","doi-asserted-by":"publisher","DOI":"10.1021\/jacs.3c01497"},{"key":"e_1_2_5_16_1","doi-asserted-by":"publisher","DOI":"10.31635\/ccschem.023.202303053"},{"key":"e_1_2_5_17_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.accounts.3c00476"},{"key":"e_1_2_5_18_1","doi-asserted-by":"publisher","DOI":"10.1039\/D3QI01911J"},{"key":"e_1_2_5_19_1","doi-asserted-by":"publisher","DOI":"10.1021\/jacs.4c05492"},{"key":"e_1_2_5_20_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201600790"},{"key":"e_1_2_5_21_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41586-020-2565-5"},{"key":"e_1_2_5_22_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41467-022-33809-5"},{"key":"e_1_2_5_23_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202205922"},{"key":"e_1_2_5_24_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202402586"},{"key":"e_1_2_5_25_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41586-024-07694-5"},{"key":"e_1_2_5_26_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202204544"},{"key":"e_1_2_5_27_1","doi-asserted-by":"publisher","DOI":"10.1126\/science.1238663"},{"key":"e_1_2_5_28_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.200903648"},{"key":"e_1_2_5_29_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201902195"},{"key":"e_1_2_5_30_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41557-020-0483-7"},{"key":"e_1_2_5_31_1","doi-asserted-by":"publisher","DOI":"10.1002\/ejic.201600135"},{"key":"e_1_2_5_32_1","doi-asserted-by":"publisher","DOI":"10.1021\/om0001927"},{"key":"e_1_2_5_33_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201916171"},{"key":"e_1_2_5_34_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.inorgchem.9b03399"},{"key":"e_1_2_5_35_1","doi-asserted-by":"publisher","DOI":"10.1039\/dt9920001081"},{"key":"e_1_2_5_36_1","first-page":"1004","volume":"4","author":"Troyanov S. I.","year":"1991","journal-title":"Metalloorg. Khim"},{"key":"e_1_2_5_37_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202209102"},{"key":"e_1_2_5_38_1","doi-asserted-by":"publisher","DOI":"10.1039\/D3SC04390H"},{"key":"e_1_2_5_39_1","doi-asserted-by":"publisher","DOI":"10.1021\/jacs.3c06259"},{"key":"e_1_2_5_40_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202402777"},{"key":"e_1_2_5_41_1","volume":"146","author":"Rang M.","year":"2024","journal-title":"J. Am. Chem. Soc."},{"key":"e_1_2_5_42_1","doi-asserted-by":"publisher","DOI":"10.1021\/jacs.3c06259"},{"key":"e_1_2_5_43_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.inorgchem.5b00285"},{"key":"e_1_2_5_44_1","doi-asserted-by":"publisher","DOI":"10.1002\/wcms.81"},{"key":"e_1_2_5_45_1","doi-asserted-by":"publisher","DOI":"10.1002\/wcms.1606"},{"key":"e_1_2_5_46_1","doi-asserted-by":"publisher","DOI":"10.1063\/5.0040021"}],"container-title":["Angewandte Chemie International Edition"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/anie.202505312","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1002\/anie.202505312","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/anie.202505312","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,2,4]],"date-time":"2026-02-04T07:59:11Z","timestamp":1770191951000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/anie.202505312"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,4,16]]},"references-count":46,"journal-issue":{"issue":"24","published-print":{"date-parts":[[2025,6,10]]}},"alternative-id":["10.1002\/anie.202505312"],"URL":"https:\/\/doi.org\/10.1002\/anie.202505312","archive":["Portico"],"relation":{},"ISSN":["1433-7851","1521-3773"],"issn-type":[{"value":"1433-7851","type":"print"},{"value":"1521-3773","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,4,16]]},"assertion":[{"value":"2025-03-06","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2025-04-07","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2025-04-16","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"e202505312"}}