Synthesis and Functionalization of Periodic Copolymers
Abstract
:1. Introduction
2. Materials and Methods
2.1. Materials
2.2. Characterization Methods
2.2.1. NMR Spectroscopy
2.2.2. Size Exclusion Chromatography (SEC)
2.2.3. Microwave-Assisted Post-Polymerization Functionalization
2.2.4. MALDI-TOF-MS
2.2.5. ESI-MS
2.3. Monomer Synthesis
2.3.1. 4-Pentenoic Acid Pentafluorophenyl Ester (PentPFP)
2.3.2. (S)-Perillic Acid Pentafluorophenyl Ester (PerPFP)
2.4. Polymer Synthesis
2.5. Post-Polymerization Functionalization
3. Results and Discussion
3.1. Copolymerization in DCE
3.2. Copolymerization in HFPP
3.3. Post-Polymerization Functionalization
4. Conclusions
Supplementary Materials
Acknowledgments
Author Contributions
Conflicts of Interest
References
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PentPFP/PhMI | LLS | J–J | F–R | Inv. F–R | K–T | Ext. K–T | T–M |
---|---|---|---|---|---|---|---|
r1 | 0.00 | 0.19 | 0.01 | 0.32 | 0.10 | −0.02 | −0.01 |
r2 | 1.57 | 2.52 | 1.92 | 2.79 | 2.32 | 2.40 | 3.48 |
r1·r2 | 0.01 | 0.49 | 0.02 | 0.89 | 0.24 | −0.04 | −0.021 |
PerPFP/PhMI | LLS | J–J | F–R | Inv. F–R | K–T | Ext. K–T | T–M |
r1 | 0.00 | −0.07 | −0.03 | 0.03 | −0.06 | 0.00 a | −0.01 |
r2 | 0.85 | 0.75 | 1.04 | 0.83 | 0.75 | 0.75 a | 0.87 |
r1·r2 | 0.00 | −0.05 | −0.03 | 0.2 | −0.05 | 0.00 a | −0.01 |
Terminal model | LLS | J–J | F–R | Inv. F–R | K–T | Ext. K–T | T–M | |
---|---|---|---|---|---|---|---|---|
PentPFP/PhMI | r1 | 0.06 | 0.09 | 0.06 | 0.03 | 0.12 | 0.00 | 0.01 |
r2 | 0.63 | 0.66 | 0.64 | 0.64 | 0.64 | 0.55 | 0.62 | |
r1∙r2 | 0.04 | 0.06 | 0.04 | 0.02 | 0.05 | 0.08 | 0.01 | |
Penultimate model | LLS | Ext. K–T | ||||||
PerPFP/PhMI | r11 | 0 a | 0 a | |||||
r21 | 0 a | 0 a | ||||||
r12 | 0.92 | 1.16 | ||||||
r22 | 0.14 | 0.11 |
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Kubatzki, F.; Al-Shok, L.; Ten Brummelhuis, N. Synthesis and Functionalization of Periodic Copolymers. Polymers 2017, 9, 166. https://doi.org/10.3390/polym9050166
Kubatzki F, Al-Shok L, Ten Brummelhuis N. Synthesis and Functionalization of Periodic Copolymers. Polymers. 2017; 9(5):166. https://doi.org/10.3390/polym9050166
Chicago/Turabian StyleKubatzki, Falk, Lucas Al-Shok, and Niels Ten Brummelhuis. 2017. "Synthesis and Functionalization of Periodic Copolymers" Polymers 9, no. 5: 166. https://doi.org/10.3390/polym9050166