Crystalline 1 : 1 Inclusion Complexes between a Roof-Shaped Diamide Host and Methanol or Propionic Acid. Crystal Structures and Modes of Interaction
作者： Ingeborg Csöregh , Stephan Finge , Edwin Weber
DOI: 10.1246/BCSJ.64.1971
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摘要: The crystal structures of two inclusion complexes between anti-N-N′-di-t-butyl-9,10-dihydro-9,10-ethanoanthracene-11,12-dicarboxamide host and methanol [a=11.8893(4), b=18.0943(7), c=12.6322(4) A, β=108.47(3)°, P21⁄c, Z=4] or propionic acid [a=11.4580(8), b=11.7614(9), c=12.4675(8) α=95.37(3), β=109.70(3), γ=113.26(3)°, P\bar1, Z=2] as guests have been studied by X-ray diffraction. Closed loops different sizes, formed via hydrogen-bond interactions guest the hosts only, characterize both structures. crystals with consist hydrogen-bonded : associates 2 stoichiometry, while gives rise to infinite chains.
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