Acta Cryst. (2004). E60, o1804-o1806  [ doi:10.1107/S160053680402269X ]

High-temperature phase of 5-tert-butylpyrazole

F. Zhang, M. Wagner and J. W. Bats

Abstract: The title compound, C₇H₁₂N₂, has two independent molecules in the asymmetric unit. The structure contains N-HN hydrogen-bonded tetramers. The tert-butyl groups show large amplitudes of internal rotational motion.

Online 18 September 2004

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