{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,3]],"date-time":"2026-09-03T11:20:13Z","timestamp":1788434413576,"version":"build-2803163510"},"reference-count":65,"publisher":"Wiley","issue":"62","license":[{"start":{"date-parts":[[2024,10,23]],"date-time":"2024-10-23T00:00:00Z","timestamp":1729641600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2024,10,23]],"date-time":"2024-10-23T00:00:00Z","timestamp":1729641600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"funder":[{"DOI":"10.13039\/501100024586","name":"Human Resource Development Centre, Council of Scientific And Industrial Research","doi-asserted-by":"publisher","award":["01(3041)\/21\/EMR-II"],"award-info":[{"award-number":["01(3041)\/21\/EMR-II"]}],"id":[{"id":"10.13039\/501100024586","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["chemistry-europe.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Chemistry A European J"],"published-print":{"date-parts":[[2024,11,7]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>\n                    The synthesis and reactivity of an air and water stable Bicyclic (alkyl)(amino)carbene (BICAAC) stabilized phosphenium cation\n                    <jats:bold>(1)<\/jats:bold>\n                    is reported. Air and water stable phosphenium cation are rare in the literature. Compound\n                    <jats:bold>1<\/jats:bold>\n                    is obtained by reaction of BICAAC with Ph\n                    <jats:sub>2<\/jats:sub>\n                    PCl in THF followed by anion exchange with LiOTf. The reduction and oxidation of\n                    <jats:bold>1<\/jats:bold>\n                    yielded corresponding \u03b1\u2010radical phosphine species\n                    <jats:bold>(2)<\/jats:bold>\n                    and BICAAC stabilized phosphenium oxide\n                    <jats:bold>(3)<\/jats:bold>\n                    respectively. All compounds are well characterized by single crystal X\u2010ray diffraction studies. The Lewis acidity of compounds\n                    <jats:bold>1<\/jats:bold>\n                    and\n                    <jats:bold>3<\/jats:bold>\n                    are determined by conducting fluoride ion affinity experiments using UV\u2010Vis spectrophotometry and multinuclei NMR spectroscopy. Compounds\n                    <jats:bold>1<\/jats:bold>\n                    and\n                    <jats:bold>3<\/jats:bold>\n                    exhibited selective binding to fluoride anion but did not interact with other halides (Cl\n                    <jats:sup>\u2212<\/jats:sup>\n                    and Br\n                    <jats:sup>\u2212<\/jats:sup>\n                    ). Quantum chemical calculations were performed to understand the structure and nature of bonding interactions in these compounds, as well as to comprehend the specific bonding affinity to fluoride over other halide ions.\n                  <\/jats:p>","DOI":"10.1002\/chem.202401730","type":"journal-article","created":{"date-parts":[[2024,8,15]],"date-time":"2024-08-15T07:44:21Z","timestamp":1723707861000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":9,"title":["Air and Water Stable Bicyclic (Alkyl)(Amino)Carbene Stabilized Phosphenium Cation: Reactivity and Selective Fluoride Ion Affinity"],"prefix":"10.1002","volume":"30","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-0145-5213","authenticated-orcid":false,"given":"Ritu","family":"Yadav","sequence":"first","affiliation":[{"name":"Department of Chemistry Indian Institute of Technology Delhi  New Delhi 110016 India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0009-8846-2368","authenticated-orcid":false,"given":"Ankita","family":"Sharma","sequence":"additional","affiliation":[{"name":"Department of Chemistry Indian Institute of Technology Delhi  New Delhi 110016 India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5723-1529","authenticated-orcid":false,"given":"Bindusagar","family":"Das","sequence":"additional","affiliation":[{"name":"Department of Chemistry Indian Institute of Technology Delhi  New Delhi 110016 India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0003-9716-5177","authenticated-orcid":false,"given":"Chinmoy","family":"Majumder","sequence":"additional","affiliation":[{"name":"Department of Chemistry Indian Institute of Technology Delhi  New Delhi 110016 India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ayantika","family":"Das","sequence":"additional","affiliation":[{"name":"Department of Chemistry Indian Institute of Technology Delhi  New Delhi 110016 India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7490-0517","authenticated-orcid":false,"given":"Saumik","family":"Sen","sequence":"additional","affiliation":[{"name":"Condensed Matter Theory Group Laboratory for Theoretical and Computational Physics, Center forScientific Computing, Theory, and Data Paul Scherrer Institute  5232 Villigen PSI Switzerland"},{"name":"Swiss Institute of Bioinformatics (SIB) SIB)  1015 Lausanne Switzerland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2308-5452","authenticated-orcid":false,"given":"Subrata","family":"Kundu","sequence":"additional","affiliation":[{"name":"Department of Chemistry Indian Institute of Technology Delhi  New Delhi 110016 India"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2024,10,23]]},"reference":[{"key":"e_1_2_7_1_1","doi-asserted-by":"crossref","first-page":"367","DOI":"10.1021\/cr00069a002","volume":"85","author":"Cowley A. 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