Table C.1.

Quasar properties. From left to right, columns include source name, coordinates, redshift, logarithm of bolometric luminosity, logarithm of the BH mass, [CII] luminosity, logarithm of the total infrared luminosity, CO(1-0) luminosity, upper J of the CO transition considered, logarithm of the dust mass. CO(1-0) luminosities are derived by assuming a CO SLED from CO(7-6) emission line, apart from ^a and ^b, where we used CO(2-1) and (6-5) transitions. References for optical and FIR measurements are: [1] Shen et al. (2011); [2] Mazzucchelli et al. (2017); [3] Wang et al. (2021); [4] Dietrich & Hamann (2004); [5] Shen et al. (2019); [6] Yang et al. (2021); [7] Kashikawa et al. (2015); [8] Decarli et al. (2018); [9] Venemans et al. (2017b); [10] Tripodi et al. (2024a); [11] Decarli et al. (2022); [12] Wang et al. (2011); [13] Decarli et al. (2023); [14] Pensabene et al. (2022); [15] Venemans et al. (2017a); [16] Kaasinen et al. (2024); [17] Stefan et al. (2015); [18] Feruglio et al. (2018).

Source	RA, Dec	z	log(Lbol)	log(MBH)	(L[CII])	log(LTIR)	$(L{\prime }_{CO(1-0)})$	log(Mdust)	Ref
	J2000		[erg/s]	[M⊙]	109 L⊙	[L⊙]	1010 K km/s pc2	[M⊙]
SDSSJ0100+2802	01:00:13.02 +28:02:25.80	6.3258	48.187 ± 0.001	10.29 ± 0.01	3.56 ± 0.49	12.42 ± 0.09	3.54 ± 0.46	7.36 ± 0.13	[1,8,13]
J010953.13–304726.30	01:09:53.13 -30:47:26.32	6.7909	46.71 ± 0.05	9.12 ± 0.16	2.4 ± 0.2	12.08 ± 0.09	11.54 ± 2	8.48 ± 0.4	[2,9,15]
VDESJ0224-4711	02:24:26.54 -47:11:29.40	6.522	47.53 ± 0.03	9.11 ± 0.06	5.43 ± 0.15	13.52 ± 0.2	1.48 ± 0.22	7.97 ± 0.11	[3,10]
PSOJ036.5+03	02:26:01.87 +03:02:59.24	6.541	47.3 ± 0.09	9.48 ± 0.12	5.8 ± 0.7	12.71 ± 0.11	1.65 ± 0.18	7.79 ± 0.15	[2,8,16]
J0305-3150	03:05:16.92 -31:50:55.90	6.6145	46.88 ± 0.13	8.95 ± 0.14	3.9 ± 0.2	12.83 ± 0.013	3.08 ± 0.46	8.95 ± 0.25	[2,9,16]
SDSS J0338+0021	03:38:29.31 +00:21:56.30	5.0278	47.25	9.4 ± 0.12	5.69 ± 0.83	13.08	1.12 ± 0.17	8.33 ± 0.03	[4,11]
J0840+5624	08:40:35.09 +56:24:19.90	5.8441	46.713 ± 0.002	9.55 ± 0.19			1.81 ± 0.64a		[5,12]
J0927+2001	09:27:21.82 +20:01:23.70	5.7716	46.99 ± 0.003	9.69 ± 0.12			4.75 ± 1.15b		[5,12]
PSO J159.2257–02.5438	10:36:54.19 -02:32:37.94	6.3822	47.26 ± 0.008	9.68 ± 0.05	1.19 ± 0.07	12.2	1.05 ± 2	7.89 ± 0.04	[1,11]
VIK J1048–0109	10:48:19.09 -01:09:40.29	6.6766	47.023 ± 0.012	9.53 ± 0.11	2.77 ± 0.08	12.89	1.72 ± 0.17	8.7 ± 0.11	[1,11]
DELS J1104+2134	11:04:21.58 +21:34:28.85	6.7672	47.18 ± 0.03	9.23 ± 0.04	1.82 ± 0.28	12.7	1.18 ± 0.23	8.53 ± 0.18	[6,11]
SDSSJ1148+5251	11:48:16.10 +52:51:50.00	6.4189	47.538 ± 0.002	9.94 ± 0.02	4.2 ± 0.35	13 ± 0.06	3.2 ± 0.3b	8.51 ± 0.1	[5,10,17]
PSOJ183+05	12:12:26.98 +05:05:33.49	6.4386	47.351 ± 0.006	9.67 ± 0.06	25.3 ± 0.4	13.08 ± 0.15	3.51 ± 0.39	8.65 ± 0.08	[1,13,10]
ULASJ1319+0950	13:19:11.29 +09:50:51.40	6.1336	47.247 ± 0.001	9.46 ± 0.03	4.4 ± 0.9	12.99 ± 0.008	1.8 ± 0.23	8.8 ± 0.16	[1,8,10]
PSO231-20	15:26:37.84 -20:50:00.66	6.5864	47.28 ± 0.09	9.48 ± 0.19	2.87 ± 0.15	13.28 ± 0.09	2.15 ± 0.2	8.72 ± 0.04	[2,14,10]
PJ308-21	20:32:10.00 -21:14:02.40	6.2354	47.34 ± 0.004	9.41 ± 0.07	1.73 ± 0.14	12.42 ± 0.18	< 0.29	7.7 ± 0.2	[1,14,11]
J2054-0005	20:54:06.49 -00:05:14.80	6.0397	47.092 ± 0.013	9.34 ± 0.05	3.3 ± 0.5	12.73 ± 0.007	0.86 ± 0.31	8.03 ± 0.09	[1,8,11]
VIMOS2911001793	22:19:17.22 +01:02:48.90	6.1503	47 ± 0.07	9.49 ± 0.05	2.59 ± 0.13	12.24 ± 0.03	1.42 ± 0.22	7.92 ± 0.04	[7,8,11]
PSO J338.2298+29.5089	22:32:55.15 +29:30:32.23	6.6668	47.61 ± 0.16	9.43 ± 0.15	2 ± 0.1	12.31 ± 0.11	0.94 ± 0.23	7.96 ± 0.05	[2,8,11]
SDSSJ2310+1855	23:10:38.89 +18:55:19.70	6.0028	47.5 ± 0.001	9.86 ± 0.06	8.7 ± 1.4	13.2 ± 0.004	0 ± 0	8.64 ± 0.06	[5,8,18]
J2348-3054	23:48:33.35 -30:54:10.28	6.9018	46.63 ± 0.17	9.3 ± 0.15	1.9 ± 0.3	12.63 ± 0.03	12.46 ± 2.62	8.04 ± 0.12	[2,9,16]
PSOJ359-06	23:56:32.45 -06:22:59.26	6.1726	47.409 ± 0.005	9.58 ± 0.09	2.42 ± 0.15	12.32	0.89 ± 0.25b	7.97 ± 0.04	[1,11]