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Fig. 18.6 a Anion-binding behavior of dipyrrolyldiketone BF 2 complexes 7a–c, b(i) benzoatebinding mode of 7a and (ii) single-crystal X-ray structure of 7a·benzoate (left: [1 + 1] complex,
right: charge-by-charge assembly) (atom color code: brown, pink, yellow, green, blue, and red
indicate carbon, hydrogen, boron, fluorine, nitrogen, and oxygen, respectively), and c (i) modified
anions 8a − –c − and (ii) packing model structure of 7a·8a − -TBA + as the mesophase
charge-by-charge assemblies (Fig. 18.6b(ii)). Such solid-state packing modes are
crucial for the further design of dimension-controlled assemblies. For example, the
combination of 7a,b with 3,4,5-trialkoxy-substituted benzoates 8a
− –c
− as TBA
+
Y. Haketa et al.
Fig. 18.6 a Anion-binding behavior of dipyrrolyldiketone BF 2 complexes 7a–c, b(i) benzoatebinding mode of 7a and (ii) single-crystal X-ray structure of 7a·benzoate (left: [1 + 1] complex,
right: charge-by-charge assembly) (atom color code: brown, pink, yellow, green, blue, and red
indicate carbon, hydrogen, boron, fluorine, nitrogen, and oxygen, respectively), and c (i) modified
anions 8a − –c − and (ii) packing model structure of 7a·8a − -TBA + as the mesophase
charge-by-charge assemblies (Fig. 18.6b(ii)). Such solid-state packing modes are
crucial for the further design of dimension-controlled assemblies. For example, the
combination of 7a,b with 3,4,5-trialkoxy-substituted benzoates 8a
− –c
− as TBA
+