Abstrakti
The full series of quasibinary alkali-metal selenocyanates was synthesized either by oxidation of the respective cyanides (A=Li−Rb) or by metathesis (A=Cs). For Li[SeCN] only ball-milling and subsequent annealing led to the isolation of the quasibinary selenocyanate. Their structures were refined from single-crystal and powder X-ray data. The respective solid-state IR and Raman spectra were interpreted with the aid of solid-state quantum-mechanical calculations and DSC-TGA measurements allowed for extraction of melting points. Only for Li[SeCN] a possible phase transition was observed that is discussed on the basis of VT-PXRD experiments. It is also the only quasibinary selenocyanate to form a hydrate (Li[SeCN] ⋅ 2H2O).
Alkuperäiskieli | Englanti |
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Sivut | 13552-13557 |
Sivumäärä | 6 |
Julkaisu | Chemistry: A European Journal |
Vuosikerta | 27 |
Numero | 54 |
Varhainen verkossa julkaisun päivämäärä | 19 elok. 2021 |
DOI - pysyväislinkit | |
Tila | Julkaistu - 24 syysk. 2021 |
OKM-julkaisutyyppi | A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä |
Sormenjälki
Sukella tutkimusaiheisiin 'A Comprehensive Study on the Full Series of Alkali-Metal Selenocyanates AI[SeCN] (AI=Li−Cs)'. Ne muodostavat yhdessä ainutlaatuisen sormenjäljen.Tietoaineistot
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