{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,21]],"date-time":"2026-05-21T16:54:43Z","timestamp":1779382483383,"version":"3.53.1"},"reference-count":65,"publisher":"Wiley","issue":"10","license":[{"start":{"date-parts":[[2025,2,4]],"date-time":"2025-02-04T00:00:00Z","timestamp":1738627200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"},{"start":{"date-parts":[[2025,2,4]],"date-time":"2025-02-04T00:00:00Z","timestamp":1738627200000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"funder":[{"DOI":"10.13039\/501100000780","name":"European Commission","doi-asserted-by":"publisher","award":["POIR.04.02.00-00-D001\/20"],"award-info":[{"award-number":["POIR.04.02.00-00-D001\/20"]}],"id":[{"id":"10.13039\/501100000780","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["aces.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Chemistry \u0097 An Asian Journal"],"published-print":{"date-parts":[[2025,5,15]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>\n                    A novel coordination motif comprising [4]helicene fused with pyrazino\u2010phenanthroline (\n                    <jats:bold>H4PP<\/jats:bold>\n                    ) has been synthesized and reacted with ReCl(CO)\n                    <jats:sub>5<\/jats:sub>\n                    to yield its rhenium(I) complex (\n                    <jats:bold>Re\u2010H4PP<\/jats:bold>\n                    ). Absorption and emission spectroscopic analysis conducted in dichloromethane and 2\u2010methyltetrahydrofuran reveals that combining pyrazino\u2010phenanthroline with helicene visibly affects the photophysical attributes of both the resulting ligand and its Re(I) complex as compared to their non\u2010helicene analogues, and even more importantly leads to relatively high photoluminescence quantum yield values, especially in the case of\n                    <jats:bold>H4PP<\/jats:bold>\n                    (29\u2009%). Chiroptical studies through electronic circular dichroism and circularly polarized luminescence performed on enantiomerically enriched samples of\n                    <jats:bold>Re\u2010H4PP<\/jats:bold>\n                    show the chiral nature of low\u2010energy excited states affording notable\n                    <jats:italic>g<\/jats:italic>\n                    <jats:sub>lum<\/jats:sub>\n                    values that amplify at cryogenic temperatures. Insights into experimental results are provided\n                    <jats:italic>via<\/jats:italic>\n                    first\u2010principles quantum\u2010chemical calculations showing important role of intra\u2010ligand charge\u2010transfer (ILCT) and metal\u2010to\u2010ligand CT (MLCT) states in determining photophysical features of these systems.\n                  <\/jats:p>","DOI":"10.1002\/asia.202401735","type":"journal-article","created":{"date-parts":[[2025,1,21]],"date-time":"2025-01-21T15:48:32Z","timestamp":1737474512000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":8,"title":["Photophysical and Chiroptical Properties of Pyrazino\u2010Phenanthroline\u2010Helicene Derivative and its Rhenium(I) Complex"],"prefix":"10.1002","volume":"20","author":[{"given":"Debsouri","family":"Kundu","sequence":"first","affiliation":[{"name":"Institut des Sciences Chimiques de Rennes University of Rennes CNRS ISCR UMR 6226  F-35000 Rennes France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4617-188X","authenticated-orcid":false,"given":"Dominika","family":"Jelonek","sequence":"additional","affiliation":[{"name":"Faculty of Chemistry Jagiellonian University  Gronostajowa 2 30-387 Krakow Poland"},{"name":"Doctoral School of Exact and Natural Sciences Jagiellonian University  Prof. St. \u0141ojasiewicza St 11 30-348 Cracow Poland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9179-881X","authenticated-orcid":false,"given":"Natalia","family":"Del Rio","sequence":"additional","affiliation":[{"name":"Institut des Sciences Chimiques de Rennes University of Rennes CNRS ISCR UMR 6226  F-35000 Rennes France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2598-7940","authenticated-orcid":false,"given":"Nicolas","family":"Vanthuyne","sequence":"additional","affiliation":[{"name":"Aix Marseille Univ CNRS Centrale Med FSCM  Marseille France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4211-325X","authenticated-orcid":false,"given":"Monika","family":"Srebro\u2010Hooper","sequence":"additional","affiliation":[{"name":"Faculty of Chemistry Jagiellonian University  Gronostajowa 2 30-387 Krakow Poland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4037-6067","authenticated-orcid":false,"given":"Jeanne","family":"Crassous","sequence":"additional","affiliation":[{"name":"Institut des Sciences Chimiques de Rennes University of Rennes CNRS ISCR UMR 6226  F-35000 Rennes France"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2025,2,4]]},"reference":[{"key":"e_1_2_7_1_1","unstructured":"Selected examples:"},{"key":"e_1_2_7_2_2","doi-asserted-by":"publisher","DOI":"10.1002\/chem.200700564"},{"key":"e_1_2_7_3_2","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201502608"},{"key":"e_1_2_7_4_2","doi-asserted-by":"publisher","DOI":"10.1039\/C7SC01070B"},{"key":"e_1_2_7_5_2","doi-asserted-by":"publisher","DOI":"10.1038\/s42004-021-00507-0"},{"key":"e_1_2_7_6_2","doi-asserted-by":"publisher","DOI":"10.1039\/C6QI00223D"},{"key":"e_1_2_7_7_2","doi-asserted-by":"publisher","DOI":"10.1021\/acs.jpcb.4c04129"},{"key":"e_1_2_7_8_1","unstructured":"Selected examples:"},{"key":"e_1_2_7_9_2","doi-asserted-by":"publisher","DOI":"10.1021\/ja00132a012"},{"key":"e_1_2_7_10_2","doi-asserted-by":"crossref","unstructured":"V. Wing-Wah\u2005Yam K. Kam-Wing\u2005Lo K.-K. Cheung R. Yuen-Chong\u2005Kong J. Chem. Soc. Dalton Trans.1997 2067\u20132072;","DOI":"10.1039\/a700828g"},{"key":"e_1_2_7_11_2","doi-asserted-by":"crossref","unstructured":"G.\u2005T. Ruiz M.\u2005P. Juliarena R.\u2005O. Lezna E. Wolcan M.\u2005R. Feliz G. Ferraudi Dalton Trans.2007 2020\u20132029;","DOI":"10.1039\/B614970G"},{"key":"e_1_2_7_12_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.ccr.2011.04.007"},{"key":"e_1_2_7_13_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jphotochem.2017.11.007"},{"key":"e_1_2_7_14_1","doi-asserted-by":"publisher","DOI":"10.1039\/b806408n"},{"key":"e_1_2_7_15_1","unstructured":"\u00a0"},{"key":"e_1_2_7_16_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.dyepig.2016.08.032"},{"key":"e_1_2_7_17_2","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202111172"},{"key":"e_1_2_7_18_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.cej.2023.143721"},{"key":"e_1_2_7_19_1","unstructured":"\u00a0"},{"key":"e_1_2_7_20_2","doi-asserted-by":"publisher","DOI":"10.1002\/adfm.200304378"},{"key":"e_1_2_7_21_2","doi-asserted-by":"publisher","DOI":"10.1039\/C5RA12954K"},{"key":"e_1_2_7_22_2","doi-asserted-by":"publisher","DOI":"10.1039\/C5DT01385B"},{"key":"e_1_2_7_23_1","doi-asserted-by":"publisher","DOI":"10.1146\/annurev-physchem-052516-044827"},{"key":"e_1_2_7_24_1","unstructured":"Selected references:"},{"key":"e_1_2_7_25_2","doi-asserted-by":"publisher","DOI":"10.1021\/ja00130a024"},{"key":"e_1_2_7_26_2","doi-asserted-by":"publisher","DOI":"10.1021\/ja806687u"},{"key":"e_1_2_7_27_2","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201005451"},{"key":"e_1_2_7_28_2","doi-asserted-by":"publisher","DOI":"10.1021\/ja051891j"},{"key":"e_1_2_7_29_2","doi-asserted-by":"publisher","DOI":"10.1021\/jacs.7b12348"},{"key":"e_1_2_7_30_2","doi-asserted-by":"publisher","DOI":"10.1038\/s41598-022-26690-1"},{"key":"e_1_2_7_31_2","doi-asserted-by":"publisher","DOI":"10.3390\/ijms25063352"},{"key":"e_1_2_7_32_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.jpcc.8b05019"},{"key":"e_1_2_7_33_1","doi-asserted-by":"publisher","DOI":"10.1002\/chem.201604471"},{"key":"e_1_2_7_34_1","doi-asserted-by":"publisher","DOI":"10.1002\/anie.201704263"},{"key":"e_1_2_7_35_1","unstructured":"\u00a0"},{"key":"e_1_2_7_36_2","doi-asserted-by":"publisher","DOI":"10.1039\/C5CC00453E"},{"key":"e_1_2_7_37_2","doi-asserted-by":"publisher","DOI":"10.1002\/cplu.202000559"},{"key":"e_1_2_7_38_1","unstructured":"\u00a0"},{"key":"e_1_2_7_39_2","doi-asserted-by":"publisher","DOI":"10.1002\/anie.202002387"},{"key":"e_1_2_7_40_2","doi-asserted-by":"publisher","DOI":"10.1002\/chem.202203477"},{"key":"e_1_2_7_41_2","doi-asserted-by":"publisher","DOI":"10.1063\/5.0153742"},{"key":"e_1_2_7_42_2","doi-asserted-by":"publisher","DOI":"10.1039\/D3CP04300B"},{"key":"e_1_2_7_43_1","doi-asserted-by":"publisher","DOI":"10.1021\/acs.chemrev.9b00033"},{"key":"e_1_2_7_44_1","doi-asserted-by":"publisher","DOI":"10.1039\/c4pp00074a"},{"key":"e_1_2_7_45_1","unstructured":"\u00a0"},{"key":"e_1_2_7_46_2","doi-asserted-by":"crossref","unstructured":"M.\u2005R. Waterland K.\u2005C. Gordon J.\u2005J. McGarvey P.\u2005M. Jayaweera J. Chem. Soc. Dalton Trans.1998 609\u2013616;","DOI":"10.1039\/a706110b"},{"key":"e_1_2_7_47_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.cplett.2003.11.042"},{"key":"e_1_2_7_48_1","unstructured":"\u00a0"},{"key":"e_1_2_7_49_2","doi-asserted-by":"publisher","DOI":"10.1021\/ic010271q"},{"key":"e_1_2_7_50_2","doi-asserted-by":"publisher","DOI":"10.1021\/acs.inorgchem.3c01267"},{"key":"e_1_2_7_51_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.talanta.2011.10.015"},{"key":"e_1_2_7_52_1","doi-asserted-by":"publisher","DOI":"10.1002\/chem.201405176"},{"key":"e_1_2_7_53_1","unstructured":"\u00a0"},{"key":"e_1_2_7_54_2","first-page":"149","volume":"49","author":"L\u00f3pez R.","year":"2004","journal-title":"J. Chil. Chem. Soc."},{"key":"e_1_2_7_55_2","doi-asserted-by":"publisher","DOI":"10.1021\/ic00130a004"},{"key":"e_1_2_7_56_2","doi-asserted-by":"publisher","DOI":"10.1021\/ic800753f"},{"key":"e_1_2_7_57_1","doi-asserted-by":"publisher","DOI":"10.1080\/15421406.2014.887398"},{"key":"e_1_2_7_58_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.molstruc.2013.07.012"},{"key":"e_1_2_7_59_1","unstructured":"\u00a0"},{"key":"e_1_2_7_60_2","volume":"11","author":"Ludowieg H. D.","year":"2022","journal-title":"Chemistry Open"},{"key":"e_1_2_7_61_2","doi-asserted-by":"publisher","DOI":"10.1039\/C3CP55438D"},{"key":"e_1_2_7_62_2","doi-asserted-by":"publisher","DOI":"10.1039\/C4CP03540B"},{"key":"e_1_2_7_63_1","unstructured":"\u00a0"},{"key":"e_1_2_7_64_2","doi-asserted-by":"publisher","DOI":"10.1021\/jp075248q"},{"key":"e_1_2_7_65_2","doi-asserted-by":"publisher","DOI":"10.1002\/cptc.202300343"}],"container-title":["Chemistry \u2013 An Asian Journal"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/aces.onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/asia.202401735","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/aces.onlinelibrary.wiley.com\/doi\/full-xml\/10.1002\/asia.202401735","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/aces.onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/asia.202401735","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,5,3]],"date-time":"2026-05-03T20:55:14Z","timestamp":1777841714000},"score":1,"resource":{"primary":{"URL":"https:\/\/aces.onlinelibrary.wiley.com\/doi\/10.1002\/asia.202401735"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,2,4]]},"references-count":65,"journal-issue":{"issue":"10","published-print":{"date-parts":[[2025,5,15]]}},"alternative-id":["10.1002\/asia.202401735"],"URL":"https:\/\/doi.org\/10.1002\/asia.202401735","archive":["Portico"],"relation":{},"ISSN":["1861-4728","1861-471X"],"issn-type":[{"value":"1861-4728","type":"print"},{"value":"1861-471X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,2,4]]},"assertion":[{"value":"2024-11-30","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2025-02-04","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"e202401735"}}