Table 1.

The properties of the resultant polymers.

Copolymer	Mn/Mw/PI a	T−5%/Tmax (°C) c	Composition (Molar Fraction %) b
			${\mathit{f}}_{\mathit{C}\mathit{O}2}$	${\mathit{f}}_{\mathit{P}\mathit{C}}$	${\mathit{f}}_{\mathit{C}\mathit{H}\mathit{C}}$	${\mathit{f}}_{\mathit{P}\mathit{E}}$
PPC	2.17 × 105/3.78 × 105/1.74	255.7/278.2	48.9	48.9	-	2.2
PPCHC	2.02 × 105/7.13 × 105/3.50	281.0/313.4	47.9	36.2	11.7	4.2
PPC-PCHC	2.97 × 105/7.35 × 105/2.47	261.2/304.2, 342.7	48.0	35.1	12.9	4.0
PCHC-PPC-PCHC	2.74 × 105/7.88 × 105/2.87	275.2/305.8, 345.3	47.7	34.1	13.6	4.6

^a Molecular weight was determined by GPC. ^b Determined by ¹H NMR spectroscopy. (see ESI Figure A1–A4) $f_{PC}=A_{4.2}/\left[\left(A_{4.2}+A_{4.6}\right)\times 2+0.8\times A_{3.5}\right]$, $f_{CHC}=A_{4.6}/\left[\left(A_{4.2}+A_{4.6}\right)\times 2+0.8\times A_{3.5}\right]$, $f_{CO2}=A_{4.2}+A_{4.6}/\left[\left(A_{4.2}+A_{4.6}\right)\times 2+0.8\times A_{3.5}\right]$, $f_{PE}=0.8\times A_{3.5}/\left[\left(A_{4.2}+A_{4.6}\right)\times 2+0.8\times A_{3.5}\right]$. ^c The heating rate is 10 °C/min.