{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,30]],"date-time":"2026-07-30T12:28:00Z","timestamp":1785414480532,"version":"3.56.0"},"reference-count":22,"publisher":"International Union of Crystallography (IUCr)","issue":"5","license":[{"start":{"date-parts":[[2025,5,2]],"date-time":"2025-05-02T00:00:00Z","timestamp":1746144000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/legalcode"},{"start":{"date-parts":[[2025,5,2]],"date-time":"2025-05-02T00:00:00Z","timestamp":1746144000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/legalcode"}],"funder":[{"DOI":"10.13039\/100000002","name":"National Institutes of Health","doi-asserted-by":"crossref","award":["P20 GM103424\u201321"],"award-info":[{"award-number":["P20 GM103424\u201321"]}],"id":[{"id":"10.13039\/100000002","id-type":"DOI","asserted-by":"crossref"}]},{"name":"National Science Foundation","award":["2418415 RII FEC"],"award-info":[{"award-number":["2418415 RII FEC"]}]},{"name":"National Science Foundation","award":["CHE\u20132215262"],"award-info":[{"award-number":["CHE\u20132215262"]}]}],"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":[[2025,4,28]]},"published-print":{"date-parts":[[2025,5,28]]},"abstract":"<jats:p>\n                    In the title compound, C\n                    <jats:sub>16<\/jats:sub>\n                    H\n                    <jats:sub>16<\/jats:sub>\n                    N\n                    <jats:sub>2<\/jats:sub>\n                    O\n                    <jats:sub>3<\/jats:sub>\n                    , the phenyl groups are twisted away from coplanarity with the ether linkage, forming a dihedral angle of 59.49\u2005(4)\u00b0 with each other. The ether oxygen atom lies somewhat out of both phenyl planes, by 0.066\u2005(2) and 0.097\u2005(2)\u2005\u00c5. The acetamide substituents have quite different conformations with respect to the phenyl groups on either side of the molecule. On one side, the C\u2014C\u2014N\u2014C torsion angle is 21.0\u2005(2)\u00b0, while on the other side it is 76.4\u2005(2)\u00b0. In the crystal, the acetamide N\u2014H groups form intermolecular N\u2014H...O hydrogen bonds to acetamide O atom, with both NH groups donating to the same molecule. Thus, ladder-like chains exist in the [101] direction. One of the methyl groups has its H atoms disordered into two orientations, and the crystal chosen for data collection was found to be twinned.\n                  <\/jats:p>","DOI":"10.1107\/s2414314625003840","type":"journal-article","created":{"date-parts":[[2025,5,1]],"date-time":"2025-05-01T03:52:25Z","timestamp":1746071545000},"update-policy":"https:\/\/doi.org\/10.1107\/cm_01","source":"Crossref","is-referenced-by-count":2,"title":["<i>N<\/i>\n                    ,\n                    <i>N<\/i>\n                    \u2032-[Oxybis(benzene-4,1-diyl)]diacetamide"],"prefix":"10.1107","volume":"10","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-1940-7161","authenticated-orcid":true,"given":"Rao M.","family":"Uppu","sequence":"first","affiliation":[{"id":[{"id":"https:\/\/ror.org\/01rjfjt94","id-type":"ROR","asserted-by":"publisher"}]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ogad A.","family":"Agu","sequence":"additional","affiliation":[{"id":[{"id":"https:\/\/ror.org\/01rjfjt94","id-type":"ROR","asserted-by":"publisher"}]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5294-7533","authenticated-orcid":true,"given":"Sainath","family":"Babu","sequence":"additional","affiliation":[{"id":[{"id":"https:\/\/ror.org\/01rjfjt94","id-type":"ROR","asserted-by":"publisher"}]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Patrick F.","family":"Mensah","sequence":"additional","affiliation":[{"id":[{"id":"https:\/\/ror.org\/01rjfjt94","id-type":"ROR","asserted-by":"publisher"}]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5544-2779","authenticated-orcid":true,"given":"Frank R.","family":"Fronczek","sequence":"additional","affiliation":[{"id":[{"id":"https:\/\/ror.org\/05ect4e57","id-type":"ROR","asserted-by":"publisher"}]}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"329","published-online":{"date-parts":[[2025,5,2]]},"reference":[{"key":"hb4515_bb1","doi-asserted-by":"crossref","first-page":"115123","DOI":"10.1016\/j.jpba.2022.115123","volume":"223","author":"Ar\u0131kan","year":"2023","journal-title":"J. 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