Table 2 Similarity relationships amongst oxindoles studied (D = dimensionality, # = number of structures)
From: Synthesis and solid-state characterisation of 4-substituted methylidene oxindoles
SC | D | Description | Figs. | # | Base vector(s) | Dependencies |
|---|---|---|---|---|---|---|
A01 | 0 | N-H…O H-bonded oxindole dimer | 7 | 7 |  | Primary SC |
A11 | 1 | A01 dimer ‘stack’ | 8 | 3 | t1 | A11→A01 |
A12 | 1 | A01 dimer ‘sheared tape’ | 9 | 2 | t2 | A12→A01 |
A13 | 1 | A01 dimer ‘tape’ | 10 | 2 | t3 | A13→A01 |
A31 | 3 | Isostructural set |  | 2 | t1, t4, t5 | A31→A11 |
B11 | 1 | ring ‘edge to face’ tape | 11 | 2 | t6 | Primary SC |