{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,27]],"date-time":"2026-02-27T12:32:58Z","timestamp":1772195578511,"version":"3.50.1"},"reference-count":15,"publisher":"International Union of Crystallography (IUCr)","issue":"1","license":[{"start":{"date-parts":[[2026,1,13]],"date-time":"2026-01-13T00:00:00Z","timestamp":1768262400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/legalcode"},{"start":{"date-parts":[[2026,1,13]],"date-time":"2026-01-13T00:00:00Z","timestamp":1768262400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/legalcode"}],"funder":[{"DOI":"10.13039\/501100002322","name":"CAPES","doi-asserted-by":"crossref","id":[{"id":"10.13039\/501100002322","id-type":"DOI","asserted-by":"crossref"}]},{"DOI":"10.13039\/501100003593","name":"CNPq","doi-asserted-by":"crossref","id":[{"id":"10.13039\/501100003593","id-type":"DOI","asserted-by":"crossref"}]},{"DOI":"10.13039\/501100004809","name":"FINEP","doi-asserted-by":"crossref","id":[{"id":"10.13039\/501100004809","id-type":"DOI","asserted-by":"crossref"}]},{"name":"Brazilian Federal Ministry of Innovation, Science and Technology"}],"content-domain":{"domain":["iucr.org","wiley.com","iucrj.org"],"crossmark-restriction":true},"short-container-title":["IUCrData","IUCr Data","International Union Crystallogr Data","Int Union Cryst Data"],"accepted":{"date-parts":[[2026,1,8]]},"published-print":{"date-parts":[[2026,1,28]]},"abstract":"<jats:p>\n                    The title compound, C\n                    <jats:sub>7<\/jats:sub>\n                    H\n                    <jats:sub>7<\/jats:sub>\n                    F\n                    <jats:sub>3<\/jats:sub>\n                    N\n                    <jats:sub>2<\/jats:sub>\n                    O\n                    <jats:sub>2<\/jats:sub>\n                    , which exhibits disorder over the terminal trifluoromethyl and methyl entities, is close to planar with the r.m.s. deviation for the non-H\/-F atoms being 0.038\u2005\u00c5. In the crystal, the molecules are linked by N\u2014H...N interactions into a [010] chain with a\n                    <jats:italic>C<\/jats:italic>\n                    <jats:sub>1<\/jats:sub>\n                    <jats:sup>1<\/jats:sup>\n                    (3) motif. The Hirshfeld surface fingerprint plot analysis indicates that the major contributions for the crystal packing are from H...F\/F...H (31.2%), H...H (15.9%), H...O\/O...H (15.3%) and H...N\/N...H (10.1%) contacts.\n                  <\/jats:p>","DOI":"10.1107\/s2414314626000192","type":"journal-article","created":{"date-parts":[[2026,1,13]],"date-time":"2026-01-13T13:29:04Z","timestamp":1768310944000},"update-policy":"https:\/\/doi.org\/10.1107\/cm_01","source":"Crossref","is-referenced-by-count":0,"title":["2,2,2-Trifluoroethyl 5-methyl-1\n                    <i>H<\/i>\n                    -pyrazole-3-carboxylate"],"prefix":"10.1107","volume":"11","author":[{"given":"Adriano","family":"Bof de Oliveira","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9493-5987","authenticated-orcid":true,"given":"Adailton Jo\u00e3o","family":"Bortoluzzi","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Alex","family":"Fabiani Claro Flores","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"329","published-online":{"date-parts":[[2026,1,13]]},"reference":[{"key":"hb4551_bb1","doi-asserted-by":"crossref","first-page":"15","DOI":"10.3998\/ark.5550190.0007.202","volume":"ii","author":"Alkorta","year":"2005","journal-title":"Arkivoc"},{"key":"hb4551_bb2","doi-asserted-by":"crossref","first-page":"478","DOI":"10.3390\/reactions4030029","volume":"4","author":"Ameziane El Hassani","year":"2023","journal-title":"Reactions"},{"key":"hb4551_bb3","unstructured":"Brandenburg, K. 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