Tetrafluoroborate-Monofluorophosphate (NH 4 ) 3 [PO 3 F][BF 4 ]: First Member of Oxyfluoride with B-F and P-F Bonds

Inspired by the strategy of fluorine introduction in borates and phosphates, the inorganic oxyfluoride (NH ) [PO F][BF ] with B-F and P-F bonds has been characterized as the first fluoroborate-fluorophosphate. The International Union of Pure and Applied Chemistry (IUPAC) name for (NH ) [PO F][BF ] s...

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Bibliographic Details
Published in:ACS Organic & Inorganic Au 2021-10, Vol.1 (1), p.6-10
Main Authors: Qiu, Haotian, Cai, Wenbing, Yang, Zhihua, Liu, Yanli, Mutailipu, Miriding, Pan, Shilie
Format: Article
Language:English
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Letter
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Summary:Inspired by the strategy of fluorine introduction in borates and phosphates, the inorganic oxyfluoride (NH ) [PO F][BF ] with B-F and P-F bonds has been characterized as the first fluoroborate-fluorophosphate. The International Union of Pure and Applied Chemistry (IUPAC) name for (NH ) [PO F][BF ] should be ammonium tetrafluoroborate-monofluorophosphate according to the structure characteristics. The existence and coordination of fluorine in (NH ) [PO F][BF ] were confirmed by several approaches, including single-crystal structure analysis; bond valence analysis; and X-ray energy dispersive, infrared spectrum, and also nuclear magnetic resonance spectroscopy. This work is of great significance to enrich the solid-state chemistry of borates and phosphates and also open a new branch of mixed anion compound with fluoroborate-fluorophosphates.
ISSN:2694-247X
2694-247X
DOI:10.1021/acsorginorgau.1c00018