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Figure 4
Part of the crystal structure of (I) , showing the formation of a hydrogen-bonded R42(8) ring. For clarity, H atoms bonded to C atoms have been omitted. Atoms marked with an asterisk (*) are at the symmetry position (1 − x, 1 − y, 1 − z). |
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Figure 4
Part of the crystal structure of (I) , showing the formation of a hydrogen-bonded R42(8) ring. For clarity, H atoms bonded to C atoms have been omitted. Atoms marked with an asterisk (*) are at the symmetry position (1 − x, 1 − y, 1 − z). |