Effects of Lateral and Terminal Chains of X-Shaped Bolapolyphiles with Oligo(phenylene ethynylene) Cores on Self-Assembly Behaviour. Part 1: Transition between Amphiphilic and Polyphilic Self-Assembly in the Bulk
Abstract
:1. Introduction
2. Materials and Methods
2.1. Synthesis
2.2. Methods
3. Results and Discussion
3.1. Effects of Variation of the Lipophilic Lateral Chains
3.2. Variation of the Terminal Polar Groups
4. Conclusions
Supplementary Materials
Acknowledgments
Author Contributions
Conflicts of Interest
References
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Cm/m | Phase transitions | a (T/°C) | ncell | nwall |
---|---|---|---|---|
C2/2 | Cr 215 [57.2] Iso | - | - | - |
Iso 205 [36.2] Cr | ||||
C4/4 | Cr 172 [62.6] Iso | 4.23 (150 °C) | 4.68 | 1.56 |
Iso 167 [3.1] Colhex [18.8] 138 Cr | ||||
C6/6 | Cr 111 [27.0] Colhex 178 [4.5] Iso | 4.08 (150 °C) | 3.79 | 1.26 |
Iso 176 [4.6] Colhex 88 [0.7] M1 74 [5.4] Cr | ||||
C8/8 | Cr 77 [21.0] M1 80 [0.7] Colhex 185 [7.7] Iso | 4.16 (160 °C) | 3.51 | 1.17 |
Iso 184 [7.8] Colhex 80 [0.7] M1 64 [16.3] Iso | ||||
C10/10 | Cr 110 [19.6] Colhex 187 [11.0] Iso | 4.35 (130 °C) | 3.46 | 1.15 |
Iso 183 [11.6] Colhex 58 [0.8] M1 38 [12.6] Cr | ||||
C12/12 | Cr 97 [70.1] Colhex 175 [11.9] Iso | 4.43 (130 °C) | 3.24 | 1.08 |
Iso 173 [12.4] Colhex 23 [18.9] Cr | ||||
C13/13 | Cr 110 [68.1] Colhex 165 [9.3] Iso | 4.38 (130 °C) | 3.03 | 1.01 |
Iso 162 [9.2] Colhex 20 [24.8] Cr | ||||
C14/14 | Cr 120 [80.0] M2 152 [2.1] Colhex 154 [7.5] Iso | 4.24 (154 °C) | 2.73 | 0.91 |
Iso 153 [7.6] Colhex 145 [1.6] M2 89 [103.6] Cr | ||||
C16/16 | Cr 137 [103.1] Iso | - | - | - |
Iso 133 [8.7] M2 114 [92.7] Cr | ||||
C18/18 | Cr 105 [76.4] ColsquT 108 [2.7] Colsqu 134 [10.5] Iso | 4.05 (120 °C) | 2.5 | 1.23 |
Iso 131 [10.4] Colsqu 106 [1.9] ColsquT 78 [68.6] Cr | 3.83 (100 °C) | |||
C20/20 | Cr 47 [21.7] ColsquT 85 [1.1] Colsqu 132 [9.3] Iso | 4.09 (100 °C) | 2.3 | 1.17 |
Iso 127 [10.5] Colsqu 88 [1.0] ColsquT 31 [30.0] Cr | 3.90 (80 °C) | |||
C22/22 | Cr 84 [33.8] Colsqu 128 [12.7] Iso | 4.12 (110 °C) | 2.2 | 1.11 |
Iso 125 [13.1] Colsqu 75 [1.2] ColsquT 32 [49.4] Cr | 4.00 (70 °C) |
Comp. | R1 | R2 | Phase transitions | ahex (T/°C) | ncell | nwall |
---|---|---|---|---|---|---|
C12 [43,44,45] | –C12H25 | –C12H25 | Cr 178 [65.1] Colhex 181 [3.9] Iso | 4.30 (175) | 4.5 | 1.5 |
Iso 180 [4.0] Colhex 168 [63.6] Cr | ||||||
D4F6 | –(CH2)4C6F13 | –(CH2)4C6F13 | Cr 143 [26.0] Colhex 222 [7.2] Iso | 4.51 (160) | 4.7 | 1.6 |
Iso 220 [7.0] Colhex 97 [16.4] Cr | ||||||
E12/4F6 | –(CH2)4C6F13 | –C12H25 | Cr 112 [22.9] Colhex 197 [5.9] Iso | 4.50 (160) | 4.7 | 1.6 |
Iso 195 [5.9] Colhex 92 [3.2] Cr | ||||||
E18/4F6 | –(CH2)4C6F13 | –C18H37 | Cr 140 [51.8] Colhex 185 [5.1] Iso | 4.42 (150) | 4.1 | 1.4 |
Iso 182 [4.9] Colhex 81 [19.0] Cr |
Cm/m | x | Phase transitions | ahex (T/°C) | ncell | nwall | Lmol (nm) |
---|---|---|---|---|---|---|
C12/12 [43,44,45] | 0 | Cr 97 [70.1] Colhex 175 [11.9] Iso | 4.43 (130) | 3.23 | 1.08 | 4.4 |
Iso 173 [12.4] Colhex 23 [18.9] Cr | ||||||
C112/12 | 1 | Cr 92 [63.1] Colhex 152 [5.6] Iso | 4.67 (110) | 3.42 | 1.14 | 5.2 |
Iso 150 [5.4] Colhex 44 [47.6] Cr | ||||||
C212/12 | 2 | Cr 89 [56.3] Colhex 135 [3.2] Iso | 4.86 (110) | 3.44 | 1.15 | 5.9 |
Iso 133 [3.4] Colhex 69 [57.6] Cr | ||||||
C312/12 | 3 | Cr 96 [67.5] Colhex 125 [3.5] Iso | 4.92 (120) | 3.37 | 1.12 | 6.6 |
Iso 123 [3.3] Colhex 80 [66.7] Cr | ||||||
C412/12 | 4 | Cr 99 [69.9] Colhex 118 [2.5] Iso | 5.12 (110) | 3.56 | 1.19 | 7.3 |
Iso 116 [2.6] Colhex 89 [70.7] Cr | ||||||
C512/12 | 5 | Cr 100 [72.1] Colhex 113 [2.2] Iso | 5.26 (110) | 3.59 | 1.19 | 8.0 |
Iso 111 [2.4] Colhex 91 [72.9] Cr | ||||||
C18/18 [47] | 0 | Cr 105 [76.4] ColsquT 108 [2.7] Colsqu 134 [10.5] Iso | 4.05 (120) | - | - | 4.4 |
Iso 131 [10.4] Colsqu 106 [1.9] ColsquT 78 [68.6] Cr | 3.83 (100) | |||||
C118/18 | 1 | Cr 108 [80.0] Iso | - | - | - | 5.2 |
Iso 81 [99.3] Cr | ||||||
C218/18 | 2 | Cr 97 [88.3] Iso | - | - | - | 5.9 |
Iso 81 [100.1] Cr | ||||||
C318/18 | 3 | Cr 97 [95.1] Iso | - | - | - | 6.6 |
Iso 83 [102.7] Cr | ||||||
C418/18 | 4 | Cr 100 [79.9] Cr | - | - | - | 7.3 |
Iso 90 [93.3] Cr | ||||||
C518/18 | 5 | Cr 98 [92.3] Iso | 5.60 (95) | 3.27 | 1.09 | 8.0 |
Iso 97 [-] Colhex 90 [96.6] Cr |
Comp. | x | Phase transitions | ahex/nm (T/°C) | ncell | nwall |
---|---|---|---|---|---|
D4F6 | 0 | Cr 143 [26.0] Colhex 222 [7.2] Iso | 4.51(160) | 4.65 | 1.55 |
Iso 220 [7.0] Colhex 97 [16.4] Cr | |||||
D14F6 | 1 | Cr 138 [40.5] Colhex 203 [6.2] Iso | 4.78 (160) | 4.84 | 1.61 |
Iso 200 [6.1] Colhex | |||||
D24F6 | 2 | Cr 103 [23.0 Colhex 180 [4.3] Iso | 4.97 (140) | 4.89 | 1.63 |
Iso 178 [4.6] Colhex 80 [18.2] Cr | |||||
D34F6 | 3 | Cr 107 [23.9] Colhex 156 [2.3] Iso | 5.05 (140) | 4.73 | 1.58 |
Iso 153 [2.5] Colhex 88 [20.8] Cr | 5.00 (80) | ||||
D54F6 | 5 | Cr 99 [24.0] Colhex 128 [1.2] Iso | 5.35 (110) | 4.72 | 1.57 |
Iso 125 [1.4] Colhex 86 [23.2] Cr |
Comp. | R1 | R2 | Phase transitions | d, ahex/nm (T/°C) | nwall |
---|---|---|---|---|---|
B312 | –C12H25 | –C12H25 | Cr 131 [57.9] (SmA+ 131) b Iso | - | - |
E312/4F6 | –C12H25 | (CH2)4C6F13 | Cr 99 [39.7] SmA+ 124 [1.0] Iso | 4.38 (110) | - |
D34F6 | (CH2)4C6F13 | (CH2)4C6F13 | Cr 107 [20.8] Colhex 156 [2.5] Iso | 5.05 (140) | 1.58 |
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Poppe, S.; Poppe, M.; Ebert, H.; Prehm, M.; Chen, C.; Liu, F.; Werner, S.; Bacia, K.; Tschierske, C. Effects of Lateral and Terminal Chains of X-Shaped Bolapolyphiles with Oligo(phenylene ethynylene) Cores on Self-Assembly Behaviour. Part 1: Transition between Amphiphilic and Polyphilic Self-Assembly in the Bulk. Polymers 2017, 9, 471. https://doi.org/10.3390/polym9100471
Poppe S, Poppe M, Ebert H, Prehm M, Chen C, Liu F, Werner S, Bacia K, Tschierske C. Effects of Lateral and Terminal Chains of X-Shaped Bolapolyphiles with Oligo(phenylene ethynylene) Cores on Self-Assembly Behaviour. Part 1: Transition between Amphiphilic and Polyphilic Self-Assembly in the Bulk. Polymers. 2017; 9(10):471. https://doi.org/10.3390/polym9100471
Chicago/Turabian StylePoppe, Silvio, Marco Poppe, Helgard Ebert, Marko Prehm, Changlong Chen, Feng Liu, Stefan Werner, Kirsten Bacia, and Carsten Tschierske. 2017. "Effects of Lateral and Terminal Chains of X-Shaped Bolapolyphiles with Oligo(phenylene ethynylene) Cores on Self-Assembly Behaviour. Part 1: Transition between Amphiphilic and Polyphilic Self-Assembly in the Bulk" Polymers 9, no. 10: 471. https://doi.org/10.3390/polym9100471