{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,30]],"date-time":"2026-09-30T10:27:05Z","timestamp":1790764025972,"version":"4.1.0"},"reference-count":30,"publisher":"American Association for the Advancement of Science (AAAS)","issue":"5890","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Science"],"published-print":{"date-parts":[[2008,8,8]]},"abstract":"<jats:p>\n            Molecular fragmentation into three products poses an analytical challenge to theory and experiment alike. We used translational spectroscopy and high-level ab initio calculations to explore the highly debated three-body dissociation of\n            <jats:italic>sym<\/jats:italic>\n            -triazine to three hydrogen cyanide molecules. Dissociation was induced by charge exchange between the\n            <jats:italic>sym<\/jats:italic>\n            -triazine radical cation and cesium. Calculated state energies and electronic couplings suggest that reduction initially produces a population of\n            <jats:italic>sym<\/jats:italic>\n            -triazine partitioned between the 3s Rydberg and \u03c0* \u2190\n            <jats:italic>n<\/jats:italic>\n            electronically excited manifolds. Analysis of the topology of these manifolds, along with momentum correlation in the dissociation products, suggests that a conical intersection of two potential energy surfaces in the 3s Rydberg manifold leads to stepwise dissociation, whereas a four-fold glancing intersection in the \u03c0* \u2190\n            <jats:italic>n<\/jats:italic>\n            manifold leads to a symmetric concerted reaction.\n          <\/jats:p>","DOI":"10.1126\/science.1157617","type":"journal-article","created":{"date-parts":[[2008,8,7]],"date-time":"2008-08-07T20:34:33Z","timestamp":1218141273000},"page":"826-830","source":"Crossref","is-referenced-by-count":43,"title":["The Role of Excited-State Topology in Three-Body Dissociation of\n            <i>sym<\/i>\n            -Triazine"],"prefix":"10.1126","volume":"321","author":[{"given":"John D.","family":"Savee","sequence":"first","affiliation":[{"name":"Department of Chemistry and Biochemistry, University of California, San Diego, La Jolla, CA 92093, USA."},{"name":"Department of Chemistry, University of Southern California, Los Angeles, CA 90089, USA."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Vadim A.","family":"Mozhayskiy","sequence":"additional","affiliation":[{"name":"Department of Chemistry and Biochemistry, University of California, San Diego, La Jolla, CA 92093, USA."},{"name":"Department of Chemistry, University of Southern California, Los Angeles, CA 90089, USA."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jennifer E.","family":"Mann","sequence":"additional","affiliation":[{"name":"Department of Chemistry and Biochemistry, University of California, San Diego, La Jolla, CA 92093, USA."},{"name":"Department of Chemistry, University of Southern California, Los Angeles, CA 90089, USA."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Anna I.","family":"Krylov","sequence":"additional","affiliation":[{"name":"Department of Chemistry and Biochemistry, University of California, San Diego, La Jolla, CA 92093, USA."},{"name":"Department of Chemistry, University of Southern California, Los Angeles, CA 90089, USA."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Robert E.","family":"Continetti","sequence":"additional","affiliation":[{"name":"Department of Chemistry and Biochemistry, University of California, San Diego, La Jolla, CA 92093, USA."},{"name":"Department of Chemistry, University of Southern California, Los Angeles, CA 90089, USA."}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"221","reference":[{"key":"e_1_3_1_2_2","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1080\/014423597230307","volume":"16","year":"1997","unstructured":"C. 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This work was conducted under the auspices of the iOpenShell Center for Computational Studies of Electronic Structure and Spectroscopy of Open-Shell and Electronically Excited Species supported by NSF through Chemistry Research Instrumentation and Facilities Cyberinfrastructure and Research Facilities Program (CRIF:CRF) grants CHE-0625419 CHE-0624602 and CHE-0625237."}],"container-title":["Science"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.science.org\/doi\/pdf\/10.1126\/science.1157617","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,1,10]],"date-time":"2024-01-10T09:10:53Z","timestamp":1704877853000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.science.org\/doi\/10.1126\/science.1157617"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2008,8,8]]},"references-count":30,"journal-issue":{"issue":"5890","published-print":{"date-parts":[[2008,8,8]]}},"alternative-id":["10.1126\/science.1157617"],"URL":"https:\/\/doi.org\/10.1126\/science.1157617","relation":{},"ISSN":["0036-8075","1095-9203"],"issn-type":[{"value":"0036-8075","type":"print"},{"value":"1095-9203","type":"electronic"}],"subject":[],"published":{"date-parts":[[2008,8,8]]}}}