{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,5]],"date-time":"2026-10-05T18:57:11Z","timestamp":1791226631059,"version":"4.1.0"},"reference-count":66,"publisher":"Wiley","issue":"41","license":[{"start":{"date-parts":[[2026,8,11]],"date-time":"2026-08-11T00:00:00Z","timestamp":1786406400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,8,11]],"date-time":"2026-08-11T00:00:00Z","timestamp":1786406400000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"funder":[{"DOI":"10.13039\/501100001659","name":"Deutsche Forschungsgemeinschaft","doi-asserted-by":"publisher","award":["INST 40\/575\u20101 FUGG"],"award-info":[{"award-number":["INST 40\/575\u20101 FUGG"]}],"id":[{"id":"10.13039\/501100001659","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":[[2026,10,5]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>\n                    Thiele's hydrocarbon (TH) derivatives, or\n                    <jats:italic>p<\/jats:italic>\n                    \u2010quinodimethanes, are prototypical members of the organic diradicaloid family, predominantly explored in organic and main\u2010group organometallic chemistry. Herein, we introduce them to transition\u2010metal coordination by employing N\u2010doped TH derivatives as ligands. Pyridine\u2010 and pyrazine\u2010substituted\n                    <jats:italic>p<\/jats:italic>\n                    \u2010quinodimethane ligands were synthesized, enabling the formation of mono\u2010 and dinuclear rhodium and cyclometalated iridium complexes (\n                    <jats:bold>Py\u2219Rh<\/jats:bold>\n                    ,\n                    <jats:bold>Pz\u2219Rh<\/jats:bold>\n                    ,\n                    <jats:bold>Py\u2219Ir<\/jats:bold>\n                    , and\n                    <jats:bold>Pz\u2219Ir<\/jats:bold>\n                    ). We show the strong effects that simple metalation, and more importantly, orthometalation can have on the photophysical and electrochemical properties, as well as on singlet\u2010triplet gaps of these diradicaloids. Additionally, the metalated mixed\u2010valent forms are strongly electrochromic NIR absorbing dyes. Spectro\u2010electrochemical studies reveal distinct electronic interactions between the diradicaloid backbone and the metal centers, highlighting the potential of N\u2010doped TH derivatives as versatile redox\u2010active ligands in transition\u2010metal chemistry.\n                  <\/jats:p>","DOI":"10.1002\/anie.2880703","type":"journal-article","created":{"date-parts":[[2026,8,11]],"date-time":"2026-08-11T12:51:01Z","timestamp":1786452661000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Introducing Diradicaloid Thiele's Hydrocarbon Derivatives as Ligand in Transition Metal Chemistry"],"prefix":"10.1002","volume":"65","author":[{"given":"Alok","family":"Mahata","sequence":"first","affiliation":[{"name":"Institut f\u00fcr Anorganische Chemie Universit\u00e4t Stuttgart  Stuttgart Germany"},{"name":"Institut f\u00fcr Chemie und Biochemie Anorganische Chemie Freie Universit\u00e4t Berlin  Berlin Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3368-0228","authenticated-orcid":false,"given":"Nicol\u00e1s. I.","family":"Neuman","sequence":"additional","affiliation":[{"name":"Instituto de Desarrollo Tecnol\u00f3gico Para La Industria Qu\u00edmica  Santa Fe Argentina"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4887-7277","authenticated-orcid":false,"given":"Biprajit","family":"Sarkar","sequence":"additional","affiliation":[{"name":"Institut f\u00fcr Anorganische Chemie Universit\u00e4t Stuttgart  Stuttgart Germany"},{"name":"Institut f\u00fcr Chemie und Biochemie Anorganische Chemie Freie Universit\u00e4t Berlin  Berlin Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,8,11]]},"reference":[{"key":"e_1_2_8_2_1","doi-asserted-by":"publisher","DOI":"10.1002\/cber.19040370245"},{"key":"e_1_2_8_3_1","doi-asserted-by":"publisher","DOI":"10.1021\/ja00279a056"},{"key":"e_1_2_8_4_1","doi-asserted-by":"publisher","DOI":"10.1039\/c8tc04484h"},{"key":"e_1_2_8_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.chempr.2020.09.024"},{"key":"e_1_2_8_6_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202423470"},{"key":"e_1_2_8_7_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202001286"},{"key":"e_1_2_8_8_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202217470"},{"key":"e_1_2_8_9_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201915802"},{"key":"e_1_2_8_10_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202500943"},{"key":"e_1_2_8_11_1","doi-asserted-by":"publisher","DOI":"10.1021\/cr400056a"},{"key":"e_1_2_8_12_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.chemrev.9b00260"},{"key":"e_1_2_8_13_1","doi-asserted-by":"publisher","DOI":"10.1039\/c5cs00051c"},{"key":"e_1_2_8_14_1","doi-asserted-by":"publisher","DOI":"10.1039\/d4qi01265h"},{"key":"e_1_2_8_15_1","doi-asserted-by":"publisher","DOI":"10.1021\/jacs.4c09993"},{"key":"e_1_2_8_16_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201901939"},{"key":"e_1_2_8_17_1","doi-asserted-by":"publisher","DOI":"10.1021\/jacs.0c08307"},{"key":"e_1_2_8_18_1","doi-asserted-by":"publisher","DOI":"10.1021\/jacs.2c04976"},{"key":"e_1_2_8_19_1","doi-asserted-by":"publisher","DOI":"10.1021\/jacs.4c04032"},{"key":"e_1_2_8_20_1","doi-asserted-by":"publisher","DOI":"10.1039\/d2cc01539k"},{"key":"e_1_2_8_21_1","doi-asserted-by":"publisher","DOI":"10.1021\/jacs.5c18532"},{"key":"e_1_2_8_22_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ccr.2015.01.015"},{"key":"e_1_2_8_23_1","doi-asserted-by":"publisher","DOI":"10.1002\/chem.200903409"},{"key":"e_1_2_8_24_1","doi-asserted-by":"publisher","DOI":"10.1021\/ic101972u"},{"key":"e_1_2_8_25_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41467\u2010025\u201057210\u20100"},{"key":"e_1_2_8_26_1","doi-asserted-by":"publisher","DOI":"10.1021\/ic400955c"},{"key":"e_1_2_8_27_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.inorgchem.6b02097"},{"key":"e_1_2_8_28_1","doi-asserted-by":"publisher","DOI":"10.1039\/d0dt01351j"},{"key":"e_1_2_8_29_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201904645"},{"key":"e_1_2_8_30_1","doi-asserted-by":"publisher","DOI":"10.1039\/c5sc02725j"},{"key":"e_1_2_8_31_1","doi-asserted-by":"publisher","DOI":"10.1039\/c4dt02858a"},{"key":"e_1_2_8_32_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ccr.2017.06.015"},{"key":"e_1_2_8_33_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0010\u20108545(00)00253\u20108"},{"key":"e_1_2_8_34_1","doi-asserted-by":"publisher","DOI":"10.1039\/c3dt52811a"},{"key":"e_1_2_8_35_1","doi-asserted-by":"publisher","DOI":"10.1021\/jacs.5b07251"},{"key":"e_1_2_8_36_1","doi-asserted-by":"publisher","DOI":"10.1039\/d2dt00184e"},{"key":"e_1_2_8_37_1","doi-asserted-by":"publisher","DOI":"10.1002\/chem.202300269"},{"key":"e_1_2_8_38_1","doi-asserted-by":"publisher","DOI":"10.1002\/asia.201801101"},{"key":"e_1_2_8_39_1","doi-asserted-by":"publisher","DOI":"10.1039\/DF9470200036"},{"key":"e_1_2_8_40_1","doi-asserted-by":"publisher","DOI":"10.1021\/jacs.3c04363"},{"key":"e_1_2_8_41_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.orglett.0c02964"},{"key":"e_1_2_8_42_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.orglett.5c00482"},{"key":"e_1_2_8_43_1","doi-asserted-by":"publisher","DOI":"10.1038\/s42004\u2010022\u201000747\u20108"},{"key":"e_1_2_8_44_1","doi-asserted-by":"publisher","DOI":"10.26434\/chemrxiv\u20102025\u2010xn03v"},{"key":"e_1_2_8_45_1","doi-asserted-by":"publisher","DOI":"10.1021\/jacsau.5c01512"},{"key":"e_1_2_8_46_1","doi-asserted-by":"publisher","DOI":"10.1002\/chem.202100372"},{"key":"e_1_2_8_47_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202012989"},{"key":"e_1_2_8_48_1","unstructured":"Deposition Number(s) 2483673 (forPy\u2219Rh) 2483659 (forPz\u2219Rh) 2483675 (forPy\u2219Ir) 2483667 (forPz\u2219Ir) Contain(s) the Supplementary Crystallographic Data for This Paper. 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