{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,28]],"date-time":"2026-09-28T14:00:15Z","timestamp":1790604015098,"version":"4.1.0"},"reference-count":41,"publisher":"Wiley","issue":"40","license":[{"start":{"date-parts":[[2026,7,16]],"date-time":"2026-07-16T00:00:00Z","timestamp":1784160000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,7,16]],"date-time":"2026-07-16T00:00:00Z","timestamp":1784160000000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Angew Chem Int Ed"],"published-print":{"date-parts":[[2026,9,28]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>\n                    Hexafluorothioacetone (\n                    <jats:bold>1<\/jats:bold>\n                    ), a blue gas at r.t. and unusually prone to dimerization, was synthesized and characterized by single\u2011crystal x\u2011ray diffraction, NMR spectroscopy, and density functional theory (DFT) calculations. The C\u2550S bond lengths in\n                    <jats:bold>1<\/jats:bold>\n                    were determined to be 1.583\u20131.595\u00a0\u00c5, representing the shortest C\u2550S bond lengths reported for a non\u2010cumulene system. DFT calculations indicate an only mildly polar covalent C\u2550S bond. Furthermore, due to the strongly electron withdrawing CF\n                    <jats:sub>3<\/jats:sub>\n                    groups, the polarity of the C\u2550S bond is reversed to C\n                    <jats:sup>\u03b4\u2013<\/jats:sup>\n                    \u2550S\n                    <jats:sup>\u03b4+<\/jats:sup>\n                    , running contrary to their electronegativities. The\n                    <jats:sup>13<\/jats:sup>\n                    C NMR spectrum of neat\n                    <jats:bold>1<\/jats:bold>\n                    collected at 193\u00a0K shows resonances at 205.4\u00a0ppm (\n                    <jats:sup>2<\/jats:sup>\n                    <jats:italic>J<\/jats:italic>\n                    <jats:sub>CF<\/jats:sub>\n                    \u00a0=\u00a037.7\u00a0Hz) and 116.7\u00a0ppm (\n                    <jats:sup>1<\/jats:sup>\n                    <jats:italic>J<\/jats:italic>\n                    <jats:sub>CF<\/jats:sub>\n                    \u00a0=\u00a0278.7\u00a0Hz), with the thiocarbonyl resonance shifted unusually far up\u2010field, further underscoring the inverted polarity of the C\u2550S bond. Nickel complexes with\n                    <jats:bold>1<\/jats:bold>\n                    as side\u2010on ligand (\u03b7\n                    <jats:sup>2<\/jats:sup>\n                    ) and ancillary ligands (COD, pyridine, TMEDA) were obtained, in which the nickel atom adopts a pseudo square\u2011planar geometry. The C\u2013S bond lengths in these complexes (1.735\u20131.762\u00a0\u00c5) lie between typical single (1.78\u00a0\u00c5) and double (1.61\u00a0\u00c5) bonds.\n                  <\/jats:p>","DOI":"10.1002\/anie.1044664","type":"journal-article","created":{"date-parts":[[2026,7,17]],"date-time":"2026-07-17T05:43:02Z","timestamp":1784266982000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Taming a Blue Gas\u2014Structure and Chemistry of Hexafluorothioacetone"],"prefix":"10.1002","volume":"65","author":[{"ORCID":"https:\/\/orcid.org\/0009-0001-5577-5570","authenticated-orcid":false,"given":"Hennes","family":"G\u00fcnther","sequence":"first","affiliation":[{"name":"Department of Chemistry Philipps University of Marburg  Marburg Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4187-5447","authenticated-orcid":false,"given":"Antti J.","family":"Karttunen","sequence":"additional","affiliation":[{"name":"Department of Chemistry and Materials Science Aalto University  Aalto Finland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9738-2321","authenticated-orcid":false,"given":"Xiulan","family":"Xie","sequence":"additional","affiliation":[{"name":"Department of Chemistry Philipps University of Marburg  Marburg Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3538-6049","authenticated-orcid":false,"given":"Frank","family":"Tambornino","sequence":"additional","affiliation":[{"name":"Department of Chemistry Philipps University of Marburg  Marburg Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,7,16]]},"reference":[{"key":"e_1_2_8_2_1","doi-asserted-by":"publisher","DOI":"10.1002\/cber.188902202151"},{"key":"e_1_2_8_3_1","doi-asserted-by":"publisher","DOI":"10.1002\/cber.19761091021"},{"key":"e_1_2_8_4_1","doi-asserted-by":"publisher","DOI":"10.1002\/pol.1970.150080826"},{"key":"e_1_2_8_5_1","doi-asserted-by":"publisher","DOI":"10.1246\/bcsj.69.709"},{"key":"e_1_2_8_6_1","doi-asserted-by":"publisher","DOI":"10.1063\/1.473753"},{"key":"e_1_2_8_7_1","doi-asserted-by":"publisher","DOI":"10.1021\/jo01016a009"},{"key":"e_1_2_8_8_1","doi-asserted-by":"publisher","DOI":"10.1021\/jo01016a010"},{"key":"e_1_2_8_9_1","doi-asserted-by":"publisher","DOI":"10.1021\/jo01016a011"},{"key":"e_1_2_8_10_1","doi-asserted-by":"publisher","DOI":"10.1021\/jo01016a008"},{"key":"e_1_2_8_11_1","doi-asserted-by":"publisher","DOI":"10.1039\/j19690000020"},{"key":"e_1_2_8_12_1","doi-asserted-by":"publisher","DOI":"10.1107\/S0108270187097117"},{"key":"e_1_2_8_13_1","doi-asserted-by":"publisher","DOI":"10.1002\/zaac.19865421108"},{"key":"e_1_2_8_14_1","doi-asserted-by":"publisher","DOI":"10.1021\/ja01472a045"},{"key":"e_1_2_8_15_1","doi-asserted-by":"publisher","DOI":"10.1002\/chem.200901472"},{"key":"e_1_2_8_16_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.jctc.3c00347"},{"key":"e_1_2_8_17_1","doi-asserted-by":"publisher","DOI":"10.1063\/1.478522"},{"key":"e_1_2_8_18_1","doi-asserted-by":"publisher","DOI":"10.1039\/b508541a"},{"key":"e_1_2_8_19_1","doi-asserted-by":"publisher","DOI":"10.1021\/ct400687b"},{"key":"e_1_2_8_20_1","doi-asserted-by":"publisher","DOI":"10.1524\/zkri.217.2.83.20627"},{"key":"e_1_2_8_21_1","doi-asserted-by":"publisher","DOI":"10.1063\/1.1669561"},{"key":"e_1_2_8_22_1","doi-asserted-by":"publisher","DOI":"10.1016\/0022\u20102860(80)80173\u20106"},{"key":"e_1_2_8_23_1","doi-asserted-by":"publisher","DOI":"10.1107\/S0567740882005111"},{"key":"e_1_2_8_24_1","doi-asserted-by":"publisher","DOI":"10.1039\/jr9530002939"},{"key":"e_1_2_8_25_1","doi-asserted-by":"publisher","DOI":"10.1002\/mrc.1270111012"},{"key":"e_1_2_8_26_1","doi-asserted-by":"publisher","DOI":"10.1021\/om100106e"},{"key":"e_1_2_8_27_1","doi-asserted-by":"publisher","DOI":"10.1016\/0022-2364(79)90005-2"},{"key":"e_1_2_8_28_1","doi-asserted-by":"publisher","DOI":"10.1002\/mrc.857"},{"key":"e_1_2_8_29_1","doi-asserted-by":"publisher","DOI":"10.1515\/znb\u20101991\u20100205"},{"key":"e_1_2_8_30_1","unstructured":"W. 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