Phase transition temperatures (°C), enthalpy of transitions (kJ mol−1) and transition entropies (J mol−1 K−1), of the 1 : 1 supramolecular complexes (In/IIm)a.
| System | T Cr1–Cr2 | T Cr2–SmC | ΔHCr2–SmC | T SmC–N | ΔHSmC–N | ΔSSmC–N | T N–I | ΔHN–I | ΔSN–I |
|---|---|---|---|---|---|---|---|---|---|
| I6/II8 | 106.3 | 153.2 | 37.1 | 230.6 | 5.7 | 12.6 | 245.7 | 3.1 | 6.2 |
| I6/II10 | 91.3 | 149.4 | 40.5 | 232.5 | 3.6 | 7.9 | 244.4 | 3.0 | 5.9 |
| I6/II12 | 126.3 | 136.9 | 29.8 | 231.9 | 3.9 | 8.2 | 236.7 | 2.7 | 5.5 |
| I6/II14 | 118.8 | 133.8 | 32.0 | 229.5 | 2.8 | 5.8 | 235.4 | 2.0 | 3.9 |
| I8/II8 | 104.4 | 149.4 | 33.8 | 191.0 | 4.1 | 8.8 | 229.4 | 2.8 | 5.6 |
| I8/II10 | 104.0 | 135.0 | 32.9 | 204.4 | 3.0 | 6.3 | 230.0 | 2.2 | 4.3 |
| I8/II12 | 104.4 | 133.2 | 27.2 | 205.6 | 2.1 | 4.4 | 223.0 | 1.8 | 3.6 |
| I8/II14 | 105.0 | 123.5 | 39.0 | 206.8 | 2.9 | 6.0 | 221.3 | 2.1 | 4.2 |
| I10/II8 | 126.3 | 152.5 | 41.1 | 193.0 | 4.6 | 9.9 | 240.7 | 2.3 | 4.5 |
| I10/II10 | 131.9 | 141.9 | 29.5 | 199.0 | 2.0 | 4.2 | 236.1 | 1.7 | 3.3 |
| I10/II12 | 111.3 | 131.9 | 34.5 | 210.0 | 3.6 | 7.5 | 230.0 | 2.3 | 4.6 |
| I10/II14 | 114.2 | 128.2 | 32.8 | 215.6 | 2.5 | 5.1 | 231.3 | 2.0 | 4.0 |
| I12/II8 | 103.1 | 153.6 | 39.7 | 198.0 | 3.8 | 8.1 | 234.4 | 2.4 | 4.7 |
| I12/II10 | 112.5 | 138.8 | 31.9 | 202.0 | 3.7 | 7.8 | 229.3 | 2.7 | 5.4 |
| I12/II12 | 118.1 | 134.4 | 38.2 | 205.0 | 3.1 | 6.5 | 225.0 | 2.2 | 4.4 |
| I12/II14 | 122.0 | 135 | 31.5 | 212.0 | 2.7 | 5.6 | 220.1 | 1.9 | 3.9 |
a
Abbreviations: TCr1–Cr2 = crystal to crystal transition; TCr2–SmC = crystal to smectic C phase transition; TSmC–N = smectic C to nematic transition; TN–I = nematic to isotropic liquid transition. ΔHCr2–SmC = crystal to smectic C phase transition; ΔHSmC–N = smectic C to nematic transition; ΔHN–I = nematic to isotropic liquid transition; ΔSSmC–N = smectic C to nematic transition; ΔSN–I = nematic to isotropic liquid transition.