{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,12]],"date-time":"2026-10-12T15:17:40Z","timestamp":1791818260011,"version":"4.3.4"},"reference-count":38,"publisher":"Wiley","issue":"44","license":[{"start":{"date-parts":[[2014,9,12]],"date-time":"2014-09-12T00:00:00Z","timestamp":1410480000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2014,9,12]],"date-time":"2014-09-12T00:00:00Z","timestamp":1410480000000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Angew Chem Int Ed"],"published-print":{"date-parts":[[2014,10,27]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>\n                    Operando X\u2010ray absorption experiments and density functional theory (DFT) calculations are reported that elucidate the role of copper redox chemistry in the selective catalytic reduction (SCR) of NO over Cu\u2010exchanged SSZ\u201013. Catalysts prepared to contain only isolated, exchanged Cu\n                    <jats:sup>II<\/jats:sup>\n                    ions evidence both Cu\n                    <jats:sup>II<\/jats:sup>\n                    and Cu\n                    <jats:sup>I<\/jats:sup>\n                    ions under standard SCR conditions at 473\u2005K. Reactant cutoff experiments show that NO and NH\n                    <jats:sub>3<\/jats:sub>\n                    together are necessary for Cu\n                    <jats:sup>II<\/jats:sup>\n                    reduction to Cu\n                    <jats:sup>I<\/jats:sup>\n                    . DFT calculations show that NO\u2010assisted NH\n                    <jats:sub>3<\/jats:sub>\n                    dissociation is both energetically favorable and accounts for the observed Cu\n                    <jats:sup>II<\/jats:sup>\n                    reduction. The calculations predict in\u2005situ generation of Br\u00f8nsted sites proximal to Cu\n                    <jats:sup>I<\/jats:sup>\n                    upon reduction, which we quantify in separate titration experiments. Both NO and O\n                    <jats:sub>2<\/jats:sub>\n                    are necessary for oxidation of Cu\n                    <jats:sup>I<\/jats:sup>\n                    to Cu\n                    <jats:sup>II<\/jats:sup>\n                    , which DFT suggests to occur by a NO\n                    <jats:sub>2<\/jats:sub>\n                    intermediate. Reaction of Cu\u2010bound NO\n                    <jats:sub>2<\/jats:sub>\n                    with proximal NH\n                    <jats:sub>4<\/jats:sub>\n                    <jats:sup>+<\/jats:sup>\n                    completes the catalytic cycle. N\n                    <jats:sub>2<\/jats:sub>\n                    is produced in both reduction and oxidation half\u2010cycles.\n                  <\/jats:p>","DOI":"10.1002\/anie.201407030","type":"journal-article","created":{"date-parts":[[2014,9,12]],"date-time":"2014-09-12T15:31:12Z","timestamp":1410535872000},"page":"11828-11833","source":"Crossref","is-referenced-by-count":368,"title":["Isolation of the Copper Redox Steps in the Standard Selective Catalytic Reduction on Cu\u2010SSZ\u201013"],"prefix":"10.1002","volume":"53","author":[{"given":"Christopher","family":"Paolucci","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Anuj A.","family":"Verma","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shane A.","family":"Bates","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Vincent F.","family":"Kispersky","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jeffrey T.","family":"Miller","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rajamani","family":"Gounder","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"W. Nicholas","family":"Delgass","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Fabio H.","family":"Ribeiro","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"William F.","family":"Schneider","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2014,9,12]]},"reference":[{"key":"e_1_2_2_1_2","doi-asserted-by":"publisher","DOI":"10.1080\/01614940802480122"},{"key":"e_1_2_2_2_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcat.2011.12.025"},{"key":"e_1_2_2_3_2","doi-asserted-by":"publisher","DOI":"10.1021\/jp212450d"},{"key":"e_1_2_2_4_2","unstructured":"\u00a0"},{"key":"e_1_2_2_5_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.cattod.2011.11.037"},{"key":"e_1_2_2_6_2","doi-asserted-by":"publisher","DOI":"10.1021\/jz500241m"},{"key":"e_1_2_2_7_2","unstructured":"\u00a0"},{"key":"e_1_2_2_8_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcat.2014.01.004"},{"key":"e_1_2_2_9_2","doi-asserted-by":"publisher","DOI":"10.1021\/jz400817c"},{"key":"e_1_2_2_10_2","doi-asserted-by":"publisher","DOI":"10.1039\/c2cc31184d"},{"key":"e_1_2_2_11_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcat.2012.12.020"},{"key":"e_1_2_2_12_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcat.2014.01.017"},{"key":"e_1_2_2_13_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcat.2013.12.020"},{"key":"e_1_2_2_14_2","unstructured":"\u00a0"},{"key":"e_1_2_2_15_2","doi-asserted-by":"publisher","DOI":"10.1007\/s10562-012-0771-y"},{"key":"e_1_2_2_16_2","doi-asserted-by":"publisher","DOI":"10.1039\/C0CC04218H"},{"key":"e_1_2_2_17_2","doi-asserted-by":"publisher","DOI":"10.1021\/cs300794s"},{"key":"e_1_2_2_18_2","doi-asserted-by":"publisher","DOI":"10.1021\/jp5028433"},{"key":"e_1_2_2_19_2","doi-asserted-by":"publisher","DOI":"10.1039\/C1CP22992C"},{"key":"e_1_2_2_20_2","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201303498"},{"key":"e_1_2_2_20_3","doi-asserted-by":"publisher","DOI":"10.1002\/ange.201303498"},{"key":"e_1_2_2_21_2","doi-asserted-by":"publisher","DOI":"10.1007\/s11244-013-0145-8"},{"key":"e_1_2_2_22_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.apcatb.2009.09.028"},{"key":"e_1_2_2_23_2","unstructured":"\u00a0"},{"key":"e_1_2_2_24_2","doi-asserted-by":"publisher","DOI":"10.1016\/0009-2509(67)80134-9"},{"key":"e_1_2_2_25_2","doi-asserted-by":"publisher","DOI":"10.1021\/i100008a022"},{"key":"e_1_2_2_26_2","unstructured":"\u00a0"},{"key":"e_1_2_2_27_2","doi-asserted-by":"publisher","DOI":"10.1021\/jp800905a"},{"key":"e_1_2_2_28_2","doi-asserted-by":"publisher","DOI":"10.1063\/1.3676410"},{"key":"e_1_2_2_29_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.colsurfa.2004.04.004"},{"key":"e_1_2_2_30_2","doi-asserted-by":"publisher","DOI":"10.1021\/jp012688n"},{"key":"e_1_2_2_31_2","doi-asserted-by":"publisher","DOI":"10.1039\/tf9565201397"},{"key":"e_1_2_2_32_2","doi-asserted-by":"publisher","DOI":"10.1021\/jp049079a"},{"key":"e_1_2_2_33_2","doi-asserted-by":"publisher","DOI":"10.1021\/jp9734383"},{"key":"e_1_2_2_34_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcat.2013.11.028"},{"key":"e_1_2_2_35_2","unstructured":"\u00a0"},{"key":"e_1_2_2_36_2","doi-asserted-by":"publisher","DOI":"10.1021\/ja2038358"},{"key":"e_1_2_2_37_2","doi-asserted-by":"publisher","DOI":"10.1006\/jcat.1995.1025"}],"container-title":["Angewandte Chemie International Edition"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fanie.201407030","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/anie.201407030","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1002\/anie.201407030","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/anie.201407030","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,3,8]],"date-time":"2026-03-08T17:44:02Z","timestamp":1772991842000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/anie.201407030"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2014,9,12]]},"references-count":38,"journal-issue":{"issue":"44","published-print":{"date-parts":[[2014,10,27]]}},"alternative-id":["10.1002\/anie.201407030"],"URL":"https:\/\/doi.org\/10.1002\/anie.201407030","archive":["Portico"],"relation":{},"ISSN":["1433-7851","1521-3773"],"issn-type":[{"value":"1433-7851","type":"print"},{"value":"1521-3773","type":"electronic"}],"subject":[],"published":{"date-parts":[[2014,9,12]]}}}