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The Quasi-Binary Acetonitriletriide Sr3 [C2 N]2.

ABSTRACT: The first quasi-binary acetonitriletriide Sr3 [C2 N]2 has been synthesised and characterised. The nearly colourless crystals were obtained from the reaction of Sr metal, graphite, and elemental N2 , generated by decomposition of Sr(N3 )2 , in a sealed Ni ampoule with the aid of an alkali metal flux. The structure of this compound was analysed via single-crystal X-ray diffraction and the identity of the [C2 N]3- anion was confirmed by Raman spectroscopy and further investigated by quantum-chemical methods. Computed interatomic distances within the [C2 N]3- anion strikingly match the obtained experimental data.

SUBMITTER: Clark WP

PROVIDER: S-EPMC6973148 | biostudies-literature | 2020 Jan

REPOSITORIES: biostudies-literature

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The Quasi-Binary Acetonitriletriide Sr3 [C2 N]2.

Clark William P WP Köhn Andreas A Niewa Rainer R

Angewandte Chemie (International ed. in English) 20191119 1

The first quasi-binary acetonitriletriide Sr3 [C2 N]2 has been synthesised and characterised. The nearly colourless crystals were obtained from the reaction of Sr metal, graphite, and elemental N2 , generated by decomposition of Sr(N3 )2 , in a sealed Ni ampoule with the aid of an alkali metal flux. The structure of this compound was analysed via single-crystal X-ray diffraction and the identity of the [C2 N]3-</su ...[more]

PMID: 31612543

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