{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,29]],"date-time":"2026-09-29T07:10:17Z","timestamp":1790665817910,"version":"4.1.0"},"reference-count":52,"publisher":"Wiley","issue":"28","license":[{"start":{"date-parts":[[2020,5,11]],"date-time":"2020-05-11T00:00:00Z","timestamp":1589155200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Angew Chem Int Ed"],"published-print":{"date-parts":[[2020,7,6]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Cyanines comprising either a benzo[e]\u2010 or benzo[c,d]indolium core facilitate initiation of radical photopolymerization combined with high power NIR\u2010LED prototypes emitting at 805\u2005nm, 860\u2005nm, or 870\u2005nm, while different oxime esters function as radical coinitiators. Radical photopolymerization followed an initiation mechanism based on the participation of excited states, requiring additional thermal energy to overcome an existing intrinsic activation barrier. Heat released by nonradiative deactivation of the sensitizer favored the system, even under conditions where a thermally activated photoinduced electron transfer controls the reaction protocol. The heat generated internally by the NIR sensitizer promotes generation of the initiating reactive radicals. Sensitizers with a barbiturate group at the meso\u2010position preferred to bleach directly, while sensitizers carrying a cyclopentene moiety unexpectedly initiated the photosensitized mechanism.<\/jats:p>","DOI":"10.1002\/anie.202004413","type":"journal-article","created":{"date-parts":[[2020,4,30]],"date-time":"2020-04-30T02:15:35Z","timestamp":1588212935000},"page":"11440-11447","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":72,"title":["NIR\u2010Sensitized Activated Photoreaction between Cyanines and Oxime Esters: Free\u2010Radical Photopolymerization"],"prefix":"10.1002","volume":"59","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-1917-8648","authenticated-orcid":false,"given":"Yulian","family":"Pang","sequence":"first","affiliation":[{"name":"Department of Chemistry Institute for Coatings and Surface Chemistry Niederrhein University of Applied Sciences  Adlerstr. 1 47798 Krefeld Germany"},{"name":"College of Chemistry Beijing Normal University  No. 19, Xinjiekouwai St. Haidian District Beijing 100875 P. R. China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2191-4525","authenticated-orcid":false,"given":"Shuheng","family":"Fan","sequence":"additional","affiliation":[{"name":"College of Chemistry Beijing Normal University  No. 19, Xinjiekouwai St. Haidian District Beijing 100875 P. R. China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3885-7133","authenticated-orcid":false,"given":"Qunying","family":"Wang","sequence":"additional","affiliation":[{"name":"Department of Chemistry Institute for Coatings and Surface Chemistry Niederrhein University of Applied Sciences  Adlerstr. 1 47798 Krefeld Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2740-3865","authenticated-orcid":false,"given":"Dennis","family":"Oprych","sequence":"additional","affiliation":[{"name":"Department of Chemistry Institute for Coatings and Surface Chemistry Niederrhein University of Applied Sciences  Adlerstr. 1 47798 Krefeld Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Alfred","family":"Feilen","sequence":"additional","affiliation":[{"name":"EASYTEC GmbH  Pascalstr. 6 52076 Aachen Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Knut","family":"Reiner","sequence":"additional","affiliation":[{"name":"FEW Chemicals GmbH  Technikumstra\u00dfe 1 06766 Bitterfeld-Wolfen Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Dietmar","family":"Keil","sequence":"additional","affiliation":[{"name":"FEW Chemicals GmbH  Technikumstra\u00dfe 1 06766 Bitterfeld-Wolfen Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yuriy L.","family":"Slominsky","sequence":"additional","affiliation":[{"name":"Institute of Organic Chemistry National Academy of Sciences  Kiev 03094 Ukraine"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sergey","family":"Popov","sequence":"additional","affiliation":[{"name":"Spectrum Info Ltd.  Murmanskaya 5 02094 Kiev Ukraine"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7224-6104","authenticated-orcid":false,"given":"Yingquan","family":"Zou","sequence":"additional","affiliation":[{"name":"College of Chemistry Beijing Normal University  No. 19, Xinjiekouwai St. Haidian District Beijing 100875 P. R. China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7830-5013","authenticated-orcid":false,"given":"Bernd","family":"Strehmel","sequence":"additional","affiliation":[{"name":"Department of Chemistry Institute for Coatings and Surface Chemistry Niederrhein University of Applied Sciences  Adlerstr. 1 47798 Krefeld Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2020,5,11]]},"reference":[{"key":"e_1_2_6_1_1","doi-asserted-by":"publisher","DOI":"10.1002\/pol.1974.170121109"},{"key":"e_1_2_6_2_1","doi-asserted-by":"publisher","DOI":"10.1002\/(SICI)1521-3927(19980101)19:1<1::AID-MARC1>3.0.CO;2-6"},{"key":"e_1_2_6_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.porgcoat.2006.08.021"},{"key":"e_1_2_6_4_1","doi-asserted-by":"publisher","DOI":"10.1002\/masy.200451307"},{"key":"e_1_2_6_5_1","doi-asserted-by":"publisher","DOI":"10.1002\/app.34551"},{"key":"e_1_2_6_6_1","doi-asserted-by":"publisher","DOI":"10.1039\/C7PY00797C"},{"key":"e_1_2_6_7_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.macromol.7b00089"},{"key":"e_1_2_6_8_1","doi-asserted-by":"publisher","DOI":"10.1021\/ma301959n"},{"key":"e_1_2_6_9_1","doi-asserted-by":"publisher","DOI":"10.1021\/acsami.8b01767"},{"key":"e_1_2_6_10_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11998-019-00197-3"},{"key":"e_1_2_6_11_1","doi-asserted-by":"publisher","DOI":"10.1002\/9783527648245"},{"key":"e_1_2_6_12_1","doi-asserted-by":"publisher","DOI":"10.1002\/cptc.201900164"},{"key":"e_1_2_6_13_1","doi-asserted-by":"crossref","unstructured":"Y.Iwai K.Kunita(Fujifilm Corporation) EP 1849836 A2 2007.","DOI":"10.1016\/S1359-6128(07)70317-8"},{"key":"e_1_2_6_14_1","unstructured":"Y.Iwai K.Kunita(FUJIFILM Corporation) US 20070212643 A1 2007."},{"key":"e_1_2_6_15_1","doi-asserted-by":"publisher","DOI":"10.1002\/ceat.201500453"},{"key":"e_1_2_6_16_1","doi-asserted-by":"publisher","DOI":"10.1002\/14356007.a02_001.pub2"},{"key":"e_1_2_6_17_1","doi-asserted-by":"publisher","DOI":"10.1002\/ciuz.201400642"},{"key":"e_1_2_6_18_1","doi-asserted-by":"publisher","DOI":"10.1515\/zpch-2014-0451"},{"key":"e_1_2_6_19_1","unstructured":"C.Simpson H.Baumann B.Strehmel(Eastman Kodak Company) WO 2009109579 A1 2009."},{"key":"e_1_2_6_20_1","doi-asserted-by":"publisher","DOI":"10.1039\/C5RA12236H"},{"key":"e_1_2_6_21_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.porgcoat.2016.02.022"},{"key":"e_1_2_6_22_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201805473"},{"key":"e_1_2_6_22_2","doi-asserted-by":"publisher","DOI":"10.1002\/ange.201805473"},{"key":"e_1_2_6_23_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201912608"},{"key":"e_1_2_6_23_2","doi-asserted-by":"publisher","DOI":"10.1002\/ange.201912608"},{"key":"e_1_2_6_24_1","doi-asserted-by":"publisher","DOI":"10.1002\/cptc.201700131"},{"key":"e_1_2_6_25_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201912484"},{"key":"e_1_2_6_25_2","doi-asserted-by":"publisher","DOI":"10.1002\/ange.201912484"},{"key":"e_1_2_6_26_1","doi-asserted-by":"publisher","DOI":"10.1002\/cptc.201900196"},{"key":"e_1_2_6_27_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.chemrev.5b00586"},{"key":"e_1_2_6_28_1","doi-asserted-by":"publisher","DOI":"10.3762\/bjoc.16.40"},{"key":"e_1_2_6_29_1","doi-asserted-by":"publisher","DOI":"10.2494\/photopolymer.22.551"},{"key":"e_1_2_6_30_1","doi-asserted-by":"publisher","DOI":"10.1039\/9781788013307-00431"},{"key":"e_1_2_6_31_1","first-page":"40","volume":"124","author":"Schmitz C.","year":"2018","journal-title":"Eur. Coat. J."},{"key":"e_1_2_6_32_1","first-page":"40","volume":"124","author":"Schmitz C.","year":"2018","journal-title":"Farbe Lack"},{"key":"e_1_2_6_33_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.bmcl.2019.05.057"},{"key":"e_1_2_6_34_1","doi-asserted-by":"publisher","DOI":"10.1002\/chem.201901746"},{"key":"e_1_2_6_35_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.macromol.8b00051"},{"key":"e_1_2_6_36_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201813696"},{"key":"e_1_2_6_36_2","doi-asserted-by":"publisher","DOI":"10.1002\/ange.201813696"},{"key":"e_1_2_6_37_1","doi-asserted-by":"publisher","DOI":"10.1002\/cptc.201600009"},{"key":"e_1_2_6_38_1","doi-asserted-by":"publisher","DOI":"10.1002\/slct.201600048"},{"key":"e_1_2_6_39_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0143-7208(97)00059-4"},{"key":"e_1_2_6_40_1","doi-asserted-by":"publisher","DOI":"10.1039\/c0cc02366c"},{"key":"e_1_2_6_41_1","doi-asserted-by":"publisher","DOI":"10.1021\/ja5065203"},{"key":"e_1_2_6_42_1","doi-asserted-by":"publisher","DOI":"10.1039\/C5SC02396C"},{"key":"e_1_2_6_43_1","doi-asserted-by":"publisher","DOI":"10.1016\/1010-6030(94)04024-V"},{"key":"e_1_2_6_44_1","doi-asserted-by":"publisher","DOI":"10.1021\/jacs.9b02537"},{"key":"e_1_2_6_45_1","unstructured":"Y. Pang Y. Zou S. Fan Hubei Gurun Technology Co. Ltd. Peop. Rep. China.2019 p.\u200537."},{"key":"e_1_2_6_46_1","doi-asserted-by":"publisher","DOI":"10.1021\/cr00072a005"},{"key":"e_1_2_6_47_1","doi-asserted-by":"publisher","DOI":"10.1007\/3-540-52379-0_2"},{"key":"e_1_2_6_48_1","author":"Mustroph H.","year":"2020","journal-title":"Physical Sciences Reviews"}],"container-title":["Angewandte Chemie International Edition"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fanie.202004413","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/anie.202004413","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1002\/anie.202004413","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/anie.202004413","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,9,3]],"date-time":"2023-09-03T16:20:48Z","timestamp":1693758048000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/anie.202004413"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,5,11]]},"references-count":52,"journal-issue":{"issue":"28","published-print":{"date-parts":[[2020,7,6]]}},"alternative-id":["10.1002\/anie.202004413"],"URL":"https:\/\/doi.org\/10.1002\/anie.202004413","archive":["Portico"],"relation":{},"ISSN":["1433-7851","1521-3773"],"issn-type":[{"value":"1433-7851","type":"print"},{"value":"1521-3773","type":"electronic"}],"subject":[],"published":{"date-parts":[[2020,5,11]]},"assertion":[{"value":"2020-03-25","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2020-05-11","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}