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In particular, these compounds present electron affinities among the largest reported for neutral closed\u2010shell systems. Their anion affinities are also among the largest reported for single neutral molecules, indeed higher than the 1,8\u2010diBeX\u2010naphthalene (X=F, Cl, CN) derivatives, recently shown to behave as anion sponges. Quite unexpectedly, our results indicate that the intrinsic anion affinity of the Mg\u2010containing compounds is higher than that of the Be\u2010containing analogs.<\/jats:p>","DOI":"10.1002\/cphc.201800292","type":"journal-article","created":{"date-parts":[[2018,4,23]],"date-time":"2018-04-23T09:54:03Z","timestamp":1524477243000},"page":"1701-1706","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":9,"title":["Be\u2010 and Mg\u2010Based Electron and Anion Sponges"],"prefix":"10.1002","volume":"19","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-9499-0900","authenticated-orcid":false,"given":"M. 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