↑ Zachariasen,W. H.(1949).“Crystal chemical studies of the 5f-series of elements. XII. New compounds representing known structure types”.Acta Crystallographica2(6): 388.doi:10.1107/S0365110X49001016.
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Haire,Richard G.(2006).“Actinium”.InMorss;Edelstein, Norman M.;Fuger, Jean.The Chemistry of the Actinide and Transactinide Elements(3rd ed.).Dordrecht, The Netherlands:Springer Science+Business Media.p.36.ISBN1-4020-3555-1
![{\displaystyle {\mathrm {Ac} (\mathrm {OH} ){\vphantom {A}}_{\smash[{t}]{3}}{}+{}\mathrm {HF} {}\mathrel {\longrightarrow } {}\mathrm {AcF} {\vphantom {A}}_{\smash[{t}]{3}}{}+{}\mathrm {H} {\vphantom {A}}_{\smash[{t}]{2}}\mathrm {O} }}](https://wikimedia.org/api/rest_v1/media/math/render/svg/a0d8a1ab3dc2efa8a960c27b6657cfb12e56b1e3)
![{\displaystyle {\mathrm {AcF} {\vphantom {A}}_{\smash[{t}]{3}}{}+{}2\,\mathrm {NH} {\vphantom {A}}_{\smash[{t}]{3}}{}+{}\mathrm {H} {\vphantom {A}}_{\smash[{t}]{2}}\mathrm {O} {}\mathrel {\longrightarrow } {}\mathrm {AcOF} {}+{}2\,\mathrm {NH} {\vphantom {A}}_{\smash[{t}]{4}}\mathrm {F} }}](https://wikimedia.org/api/rest_v1/media/math/render/svg/db2d8bcf1588f2159a6b13ebe87866d510db59f2)