Selection of POPs based on pre-porous precursors and POPs used as organocatalysts. Surface area, CO₂ uptake, CO₂ Heat of adsorption (Q_st) and CO₂/N₂ selectivity.

Sample	SABETa (m2 g−1)	CO2 at 273 K (mmol g−1)	CO2 at 298 K (mmol g−1)	CO2Qst (kJ mol−1)	CO2/N2 selectivityb	Application	Ref.
NPOF-4	1249	2.50	1.40	23.2	27	Gas sorption	65
NPOF-4-NO2	337	2.42	1.56	32.5	139	Gas sorption	65
NPOF-4-NH2	554	2.90	1.88	30.1	101	Gas sorption	65
Azo-COP-1	635.8	2.44	1.48	29.3	63.7	Gas sorption	23
Azo-COP-2	729.6	2.55	1.53	24.8	109.6	Gas sorption	23
Azo-COP-3	493.1	1.93	1.22	32.1	78.6	Gas sorption	23
Azo-COP-4	11.1	1.75	1.12	26.8	79.3	Gas sorption	23
Azo-COP-5	127.6	2.04	1.24	27.3	73.8	Gas sorption	23
Azo-COP-6	679.1	2.22	1.31	25.8	72.7	Gas sorption	23
Azo-COP-7	241.6	1.91	1.16	26.1	68.5	Gas sorption	23
Azo-COP-8	472.1	2.02	1.22	25.3	70.3	Gas sorption	23
Azo-COP-9	649.5	2.05	1.23	25.3	69.6	Gas sorption	23
Azo-COP-10	200.2	1.91	1.15	27.9	69.6	Gas sorption	23
Azo-COP-11	336.1	2.13	1.26	27.4	77.7	Gas sorption	23
PAF-1	4100	2.46	—	—	—	Gas sorption	67
PAF-1-CH3	3007	2.45	—	—	—	Gas sorption	67
PAF-1-CH2OH	1727	2.98	—	—	—	Gas sorption	67
PAF-1-phthalimide	974	2.23	—	—	—	Gas sorption	67
PAF-1-CH2NH2	1263	4.37	—	—	—	Gas sorption	67
PAF-1-CH2N = CMe2	1302	3.12	—	—	—	Gas sorption	67
2D-PTNS	690	3.11	—	30.7	93	Gas sorption	68
PNOP-1	830	4.00	2.42	30.0	52.1	Gas sorption	76
PNOP-2	729	3.04	1.96	31.3	80.1	Gas sorption	76
3D-tPOP	22	2.38	—	—	—	Gas sorption	78
3D-tPOP-NaCl-2.0	1058	4.42	2.62	42.1	—	Gas sorption	78
CXF1-OMe	626	1.49	—	26.0	—	Gas sorption	89
CFX1-OH	540	2.20	1.5	35.0	98	Gas sorption	89
co-CXF3-OPr	2609	2.40	—	23.2	—	Gas sorption	89
co-CXF3-OH	1943	2.91	—	30.0	—	Gas sorption	89
TMP1	923	3.50	2.04	22.2	64	Gas sorption	69
TMP2	1094	3.70	2.18	21.1	60	Gas sorption	69
TMP3	1372	5.07	3.27	22.0	70	Gas sorption	69
TNHCP1	848	2.89	2.20	30.8	30	Gas sorption	70
TNHCP2	766	3.64	2.11	32.8	42	Gas sorption	70
TNHCP3	751	3.53	2.23	32.7	45	Gas sorption	70
NTP	1067	3.45	1.82	26	18	Gas sorption	71
3D-CON	2247	6.07	3.90	31.87	—	Gas sorption	71
PMDI-cage 1a	522	2.91	—	27.0	26.9	Gas sorption	80
Cg-Am	104	0.89	—	—	—	CO2 conversion	82
Cage-1	—	0.10	—	—	138	Gas sorption	83
F1	—	0.19	—	—	64	Gas sorption	79
F2	—	0,23	—	—	42	Gas sorption	79
F3	—	0,16	—	—	213	Gas sorption	79
Noria	221	1.77	—	30.4	—	CO2 conversion	87
NPOP	773	2.09	1.36	28.9	30	CO2 conversion	87
HRN4	156	1.39	—	—	—	CO2 conversion	88
RN4-Az-OH	340	2.04	—	30.8	19	CO2 conversion	88
RN4-OH	720	2.25	—	29.5	20	CO2 conversion	88
RN4-F	1230	2.59	—	28.5	35	CO2 conversion	88
cCTF-400	744	2.86	1.89	49	—	CO2 conversion	98
cCTF-450	861	2.25	1.41	46	—	CO2 conversion	98
cCTF-500	1247	3.02	1.82	43	—	CO2 conversion	98
Py-iPOP-1	65	0.82	0.55	—	—	CO2 conversion	100

^aSurface area is calculated based on Brunauer–Emmett–Teller (BET) theory.

^bThe CO₂/N₂ selectivity calculated using IAST (ideal adsorbed solution theory) for the flue gas mixture, CO₂/N₂:10/90 (v/v) at 298 K.