Abstract
In the title compounds, C7H5F3N4O, (I), and C3H3F3N4.-C7H5F3N4O, (II), all of the molecular components exhibit some polarization of their molecular - electronic structures. The molecules in ( I) are linked into simple C( 6) chains, while in ( II), the components are linked by a combination of two-centre N - H...N and N - H...O, and three-centre N-H ...(O, N) hydrogen bonds into chains containing R-1(2)(5), R-2(1)(6) and R-2(2)(8) rings.
Original language | English |
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Number of pages | 4 |
Journal | Acta Crystallographica Section C-Crystal Structure Communications |
Volume | 60 |
DOIs | |
Publication status | Published - Oct 2004 |
Keywords
- ABSOLUTE-STRUCTURE