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- W3196481315 abstract "A comprehensive range of 14 synthetically simple, air-stable, and structurally diverse Fe(III) complexes, comprising salalen, salen, salan, and thiolen frameworks, were applied as catalysts to the ring-opening copolymerization (ROCOP) of phthalic anhydride (PA) and cyclohexene oxide (CHO) without the need for extra additives, such as co-catalysts, as part of a newly discovered unary system. Alternating poly(1,2-cyclohexylene-1,2-phthalate) {poly(CHO-co-PA)} was obtained with reasonable molecular weight, narrow dispersity, and high % ester linkage. Structure–activity relationships have been investigated and discussed. The most interesting discovery was that while performing “ligand control” ROCOP experiments (highlighting the importance of such checks in catalysis), all these organocatalysts outperformed their Lewis acidic Fe(III) analogues; these results are significant as a simplistic, metal- and halide-free, organocatalytic single-component approach to ROCOP was developed. There are few examples of organocatalysts in the literature, tending to rely on two component systems with harsher, air-sensitive chemicals, and these results provide hope that more reactive, effective systems are possible in an area very much in its infancy but will no doubt emerge and potentially prove vital to future sustainable polymerization research. Thermal properties were accessed via differential scanning calorimetry analysis, and for the amorphous copolymers, the Tg values ranged by 35 °C from 100 °C to a respectable 135 °C." @default.
- W3196481315 created "2021-09-13" @default.
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- W3196481315 date "2021-09-13" @default.
- W3196481315 modified "2023-10-14" @default.
- W3196481315 title "Ring-Opening Copolymerization Using Simple Fe(III) Complexes and Metal- and Halide-Free Organic Catalysts" @default.
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- W3196481315 cites W1974664624 @default.
- W3196481315 cites W1985570466 @default.
- W3196481315 cites W1990402937 @default.
- W3196481315 cites W2012515837 @default.
- W3196481315 cites W2024262973 @default.
- W3196481315 cites W2025535896 @default.
- W3196481315 cites W2034387102 @default.
- W3196481315 cites W2036713205 @default.
- W3196481315 cites W2048630600 @default.
- W3196481315 cites W2054432898 @default.
- W3196481315 cites W2055536680 @default.
- W3196481315 cites W2060015544 @default.
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- W3196481315 doi "https://doi.org/10.1021/acs.macromol.1c01211" @default.
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