Structure of 1,10-diazonium-18-crown-6 bis(tetrafluoroborate)

• Published in: Journal of structural chemistry Vol. 55; no. 6; pp. 1125 - 1127
• Main Authors: Gelmboldt, V. O., Ganin, E‘. V., Lipkowski, J., Fonari, M. S.
• Format: Journal Article
• Language: English
• Published: Moscow Pleiades Publishing 01-11-2014
• Subjects: Atomic; Atomic/Molecular Structure and Spectra; Brief Communications; Chemistry; Chemistry and Materials Science; Inorganic Chemistry; Molecular; Optical and Plasma Physics; Physical Chemistry; Solid State Physics; crystal structure; host-guest complex; hydrogen bonds; crown ether
• ISSN: 0022-4766; 1573-8779
• DOI: 10.1134/S0022476614060201

The interaction of 1,10-diaza-18-crown-6 (L) with boron trifluoride etherate results in the formation of a complex of the composition (LH
2
)[BF
4
]
2
whose structure is established by single crystal X-ray diffraction. The supramolecular structure of the perching type complex is stabilized by interionic NH⋯F H-bonds (N⋯F 2.715(11)-2.964(9) Å).