[{"article_type":"original","doi":"10.1016/j.chempr.2022.05.008","_id":"13350","month":"09","title":"Ternary host-guest complexes with rapid exchange kinetics and photoswitchable fluorescence","article_processing_charge":"No","citation":{"chicago":"Gemen, Julius, Michał J. Białek, Miri Kazes, Linda J.W. Shimon, Moran Feller, Sergey N. Semenov, Yael Diskin-Posner, Dan Oron, and Rafal Klajn. “Ternary Host-Guest Complexes with Rapid Exchange Kinetics and Photoswitchable Fluorescence.” <i>Chem</i>. Elsevier, 2022. <a href=\"https://doi.org/10.1016/j.chempr.2022.05.008\">https://doi.org/10.1016/j.chempr.2022.05.008</a>.","ista":"Gemen J, Białek MJ, Kazes M, Shimon LJW, Feller M, Semenov SN, Diskin-Posner Y, Oron D, Klajn R. 2022. Ternary host-guest complexes with rapid exchange kinetics and photoswitchable fluorescence. Chem. 8(9), 2362–2379.","ama":"Gemen J, Białek MJ, Kazes M, et al. Ternary host-guest complexes with rapid exchange kinetics and photoswitchable fluorescence. <i>Chem</i>. 2022;8(9):2362-2379. doi:<a href=\"https://doi.org/10.1016/j.chempr.2022.05.008\">10.1016/j.chempr.2022.05.008</a>","apa":"Gemen, J., Białek, M. J., Kazes, M., Shimon, L. J. W., Feller, M., Semenov, S. N., … Klajn, R. (2022). Ternary host-guest complexes with rapid exchange kinetics and photoswitchable fluorescence. <i>Chem</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.chempr.2022.05.008\">https://doi.org/10.1016/j.chempr.2022.05.008</a>","ieee":"J. Gemen <i>et al.</i>, “Ternary host-guest complexes with rapid exchange kinetics and photoswitchable fluorescence,” <i>Chem</i>, vol. 8, no. 9. Elsevier, pp. 2362–2379, 2022.","mla":"Gemen, Julius, et al. “Ternary Host-Guest Complexes with Rapid Exchange Kinetics and Photoswitchable Fluorescence.” <i>Chem</i>, vol. 8, no. 9, Elsevier, 2022, pp. 2362–79, doi:<a href=\"https://doi.org/10.1016/j.chempr.2022.05.008\">10.1016/j.chempr.2022.05.008</a>.","short":"J. Gemen, M.J. Białek, M. Kazes, L.J.W. Shimon, M. Feller, S.N. Semenov, Y. Diskin-Posner, D. Oron, R. Klajn, Chem 8 (2022) 2362–2379."},"date_published":"2022-09-08T00:00:00Z","date_updated":"2024-10-14T12:10:00Z","oa_version":"Published Version","year":"2022","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","page":"2362-2379","extern":"1","status":"public","issue":"9","type":"journal_article","publisher":"Elsevier","day":"08","publication_status":"published","date_created":"2023-08-01T09:32:14Z","external_id":{"pmid":["36133801"]},"language":[{"iso":"eng"}],"volume":8,"quality_controlled":"1","abstract":[{"lang":"eng","text":"Confinement within molecular cages can dramatically modify the physicochemical properties of the encapsulated guest molecules, but such host-guest complexes have mainly been studied in a static context. Combining confinement effects with fast guest exchange kinetics could pave the way toward stimuli-responsive supramolecular systems—and ultimately materials—whose desired properties could be tailored “on demand” rapidly and reversibly. Here, we demonstrate rapid guest exchange between inclusion complexes of an open-window coordination cage that can simultaneously accommodate two guest molecules. Working with two types of guests, anthracene derivatives and BODIPY dyes, we show that the former can substantially modify the optical properties of the latter upon noncovalent heterodimer formation. We also studied the light-induced covalent dimerization of encapsulated anthracenes and found large effects of confinement on reaction rates. By coupling the photodimerization with the rapid guest exchange, we developed a new way to modulate fluorescence using external irradiation."}],"publication":"Chem","author":[{"first_name":"Julius","last_name":"Gemen","full_name":"Gemen, Julius"},{"full_name":"Białek, Michał J.","last_name":"Białek","first_name":"Michał J."},{"full_name":"Kazes, Miri","last_name":"Kazes","first_name":"Miri"},{"first_name":"Linda J.W.","last_name":"Shimon","full_name":"Shimon, Linda J.W."},{"full_name":"Feller, Moran","last_name":"Feller","first_name":"Moran"},{"full_name":"Semenov, Sergey N.","last_name":"Semenov","first_name":"Sergey N."},{"first_name":"Yael","full_name":"Diskin-Posner, Yael","last_name":"Diskin-Posner"},{"full_name":"Oron, Dan","last_name":"Oron","first_name":"Dan"},{"full_name":"Klajn, Rafal","last_name":"Klajn","first_name":"Rafal","id":"8e84690e-1e48-11ed-a02b-a1e6fb8bb53b"}],"scopus_import":"1","keyword":["Materials Chemistry","Biochemistry (medical)","General Chemical Engineering","Environmental Chemistry","Biochemistry","General Chemistry"],"intvolume":"         8","pmid":1,"oa":1,"publication_identifier":{"issn":["2451-9308"],"eissn":["2451-9294"]},"main_file_link":[{"url":"https://doi.org/10.1016/j.chempr.2022.05.008","open_access":"1"}]},{"keyword":["Materials Chemistry","Biochemistry (medical)","General Chemical Engineering","Environmental Chemistry","Biochemistry","General Chemistry"],"author":[{"full_name":"Gemen, Julius","last_name":"Gemen","first_name":"Julius"},{"first_name":"Rafal","id":"8e84690e-1e48-11ed-a02b-a1e6fb8bb53b","last_name":"Klajn","full_name":"Klajn, Rafal"}],"scopus_import":"1","publication":"Chem","intvolume":"         8","oa":1,"publication_identifier":{"eissn":["2451-9294"],"issn":["2451-9308"]},"main_file_link":[{"open_access":"1","url":"https://doi.org/10.1016/j.chempr.2022.04.022"}],"publication_status":"published","date_created":"2023-08-01T09:32:27Z","language":[{"iso":"eng"}],"volume":8,"quality_controlled":"1","abstract":[{"lang":"eng","text":"Molecular recognition is at the heart of the noncovalent synthesis of supramolecular assemblies and, at higher length scales, supramolecular materials. In a recent publication in Nature, Stoddart and co-workers demonstrate that the formation of host-guest complexes can be catalyzed by one of the simplest possible catalysts: the electron."}],"date_published":"2022-05-12T00:00:00Z","date_updated":"2024-10-14T12:09:33Z","oa_version":"Published Version","year":"2022","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","page":"1183-1186","extern":"1","status":"public","issue":"5","publisher":"Elsevier","day":"12","type":"journal_article","article_type":"original","doi":"10.1016/j.chempr.2022.04.022","_id":"13351","month":"05","title":"Electron catalysis expands the supramolecular chemist’s toolbox","article_processing_charge":"No","citation":{"apa":"Gemen, J., &#38; Klajn, R. (2022). Electron catalysis expands the supramolecular chemist’s toolbox. <i>Chem</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.chempr.2022.04.022\">https://doi.org/10.1016/j.chempr.2022.04.022</a>","ama":"Gemen J, Klajn R. Electron catalysis expands the supramolecular chemist’s toolbox. <i>Chem</i>. 2022;8(5):1183-1186. doi:<a href=\"https://doi.org/10.1016/j.chempr.2022.04.022\">10.1016/j.chempr.2022.04.022</a>","ista":"Gemen J, Klajn R. 2022. Electron catalysis expands the supramolecular chemist’s toolbox. Chem. 8(5), 1183–1186.","chicago":"Gemen, Julius, and Rafal Klajn. “Electron Catalysis Expands the Supramolecular Chemist’s Toolbox.” <i>Chem</i>. Elsevier, 2022. <a href=\"https://doi.org/10.1016/j.chempr.2022.04.022\">https://doi.org/10.1016/j.chempr.2022.04.022</a>.","mla":"Gemen, Julius, and Rafal Klajn. “Electron Catalysis Expands the Supramolecular Chemist’s Toolbox.” <i>Chem</i>, vol. 8, no. 5, Elsevier, 2022, pp. 1183–86, doi:<a href=\"https://doi.org/10.1016/j.chempr.2022.04.022\">10.1016/j.chempr.2022.04.022</a>.","short":"J. Gemen, R. Klajn, Chem 8 (2022) 1183–1186.","ieee":"J. Gemen and R. Klajn, “Electron catalysis expands the supramolecular chemist’s toolbox,” <i>Chem</i>, vol. 8, no. 5. Elsevier, pp. 1183–1186, 2022."}},{"main_file_link":[{"open_access":"1","url":"https://doi.org/10.1016/j.chempr.2019.08.012"}],"oa":1,"publication_identifier":{"issn":["2451-9308"],"eissn":["2451-9294"]},"scopus_import":"1","publication":"Chem","author":[{"full_name":"Białek, Michał J.","last_name":"Białek","first_name":"Michał J."},{"id":"8e84690e-1e48-11ed-a02b-a1e6fb8bb53b","first_name":"Rafal","full_name":"Klajn, Rafal","last_name":"Klajn"}],"keyword":["Materials Chemistry","Biochemistry (medical)","General Chemical Engineering","Environmental Chemistry","Biochemistry","General Chemistry"],"intvolume":"         5","abstract":[{"text":"Diamondoid nanoporous crystals represent a synthetically challenging class of materials that typically have been obtained from tetrahedral building blocks. In this issue of Chem, Stoddart and coworkers demonstrate that it is possible to generate diamondoid frameworks from a hexacationic building block lacking a tetrahedral symmetry. These results highlight the great potential of self-assembly for rapidly transforming small molecules into structurally complex functional materials.","lang":"eng"}],"volume":5,"quality_controlled":"1","date_created":"2023-08-01T09:38:38Z","language":[{"iso":"eng"}],"publication_status":"published","issue":"9","type":"journal_article","day":"12","publisher":"Elsevier","status":"public","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","page":"2283-2285","extern":"1","date_published":"2019-09-12T00:00:00Z","date_updated":"2024-10-14T12:14:05Z","year":"2019","oa_version":"Published Version","article_processing_charge":"No","citation":{"ieee":"M. J. Białek and R. Klajn, “Diamond grows up,” <i>Chem</i>, vol. 5, no. 9. Elsevier, pp. 2283–2285, 2019.","mla":"Białek, Michał J., and Rafal Klajn. “Diamond Grows Up.” <i>Chem</i>, vol. 5, no. 9, Elsevier, 2019, pp. 2283–85, doi:<a href=\"https://doi.org/10.1016/j.chempr.2019.08.012\">10.1016/j.chempr.2019.08.012</a>.","short":"M.J. Białek, R. Klajn, Chem 5 (2019) 2283–2285.","chicago":"Białek, Michał J., and Rafal Klajn. “Diamond Grows Up.” <i>Chem</i>. Elsevier, 2019. <a href=\"https://doi.org/10.1016/j.chempr.2019.08.012\">https://doi.org/10.1016/j.chempr.2019.08.012</a>.","ista":"Białek MJ, Klajn R. 2019. Diamond grows up. Chem. 5(9), 2283–2285.","ama":"Białek MJ, Klajn R. Diamond grows up. <i>Chem</i>. 2019;5(9):2283-2285. doi:<a href=\"https://doi.org/10.1016/j.chempr.2019.08.012\">10.1016/j.chempr.2019.08.012</a>","apa":"Białek, M. J., &#38; Klajn, R. (2019). Diamond grows up. <i>Chem</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.chempr.2019.08.012\">https://doi.org/10.1016/j.chempr.2019.08.012</a>"},"_id":"13371","month":"09","title":"Diamond grows up","article_type":"original","doi":"10.1016/j.chempr.2019.08.012"}]