{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,13]],"date-time":"2026-10-13T13:46:08Z","timestamp":1791899168242,"version":"4.3.4"},"reference-count":39,"publisher":"Wiley","issue":"38","license":[{"start":{"date-parts":[[2026,7,3]],"date-time":"2026-07-03T00:00:00Z","timestamp":1783036800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2026,7,3]],"date-time":"2026-07-03T00:00:00Z","timestamp":1783036800000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["chemistry-europe.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Chemistry A European J"],"published-print":{"date-parts":[[2026,10,13]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>\n                    Consecutive photoinduced electron transfer (ConPET) has attracted great interest due to its ability to activate inert substrates under mild reaction conditions. The imide\u2010functionalized rylene derivatives are well\u2010documented in the literature as competent chromophores capable of operating via ConPET. Herein, we report the synthesis and characterization of naphthalimide\u2010based organophotocatalyst,\n                    <jats:bold>JS\u20102,<\/jats:bold>\n                    for CO\n                    <jats:sub>2<\/jats:sub>\n                    cycloaddition with epoxides to synthesize cyclic carbonates.\n                    <jats:bold>JS\u20102<\/jats:bold>\n                    demonstrated remarkable efficiency with just 0.1 mol% catalyst loading at room temperature, atmospheric CO\n                    <jats:sub>2<\/jats:sub>\n                    pressure, and under visible light irradiation, giving excellent yield and selectivity for a wide range of substrates. Detailed mechanistic investigations and density functional theory calculations confirmed that the reaction proceeds via a sequential two\u2010photon excitation, forming the CO\n                    <jats:sub>2<\/jats:sub>\n                    radical anion (CO\n                    <jats:sub>2<\/jats:sub>\n                    <jats:sup>\u2022\u2212<\/jats:sup>\n                    ) as a nucleophile. The heterogeneity and excellent recyclability across five consecutive cycles highlight the robustness and feasibility of the catalyst for practical use. To the best of our knowledge, this is the first report of a completely metal\u2010, halide\u2010, and solvent\u2010free approach, employing a ConPET process and leveraging the nucleophilic reactivity of CO\n                    <jats:sub>2<\/jats:sub>\n                    <jats:sup>\u2022\u2212<\/jats:sup>\n                    in epoxide ring opening for a photocatalytic CO\n                    <jats:sub>2<\/jats:sub>\n                    cycloaddition reaction.\n                  <\/jats:p>","DOI":"10.1002\/chem.71355","type":"journal-article","created":{"date-parts":[[2026,7,3]],"date-time":"2026-07-03T17:48:05Z","timestamp":1783100885000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Harnessing Naphthalimide Scaffolds for Sustainable CO\n                    <sub>2<\/sub>\n                    Utilization: A Metal\u2010, Halide\u2010, and Solvent\u2010Free Photocatalytic CO\n                    <sub>2<\/sub>\n                    Cycloaddition via Sequential Two\u2010Photon Activation"],"prefix":"10.1002","volume":"32","author":[{"ORCID":"https:\/\/orcid.org\/0009-0009-1622-8644","authenticated-orcid":false,"given":"Biplop Jyoti","family":"Hazarika","sequence":"first","affiliation":[{"name":"Department of Chemical Sciences and Centre for Advanced Functional Materials Indian Institute of Science Education and Research (IISER) Kolkata  Nadia West Bengal India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jasmine","family":"Bezboruah","sequence":"additional","affiliation":[{"name":"Department of Chemical Sciences and Centre for Advanced Functional Materials Indian Institute of Science Education and Research (IISER) Kolkata  Nadia West Bengal India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Avishek","family":"Roy","sequence":"additional","affiliation":[{"name":"Department of Chemical Sciences and Centre for Advanced Functional Materials Indian Institute of Science Education and Research (IISER) Kolkata  Nadia West Bengal India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Palak T.","family":"Bhattad","sequence":"additional","affiliation":[{"name":"Department of Chemical Sciences and Centre for Advanced Functional Materials Indian Institute of Science Education and Research (IISER) Kolkata  Nadia West Bengal India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Deepanjan","family":"Patra","sequence":"additional","affiliation":[{"name":"Department of Chemical Sciences and Centre for Advanced Functional Materials Indian Institute of Science Education and Research (IISER) Kolkata  Nadia West Bengal India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8902-257X","authenticated-orcid":false,"given":"Sanjio S.","family":"Zade","sequence":"additional","affiliation":[{"name":"Department of Chemical Sciences and Centre for Advanced Functional Materials Indian Institute of Science Education and Research (IISER) Kolkata  Nadia West Bengal India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1414-805X","authenticated-orcid":false,"given":"Venkataramanan","family":"Mahalingam","sequence":"additional","affiliation":[{"name":"Department of Chemical Sciences and Centre for Advanced Functional Materials Indian Institute of Science Education and Research (IISER) Kolkata  Nadia West Bengal 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