CCCBDB Elelctron affinities page 2

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composite	G2	1.666
	G3	1.681
	G3B3	1.679
	G4	1.680
	CBS-Q	1.711

		STO-3G	3-21G	3-21G*	6-31G	6-31G*	6-31G**	6-31+G**	6-311G*	6-311G**	6-31G(2df,p)	6-311+G(3df,2p)	TZVP	cc-pVDZ	cc-pVTZ	cc-pVQZ	aug-cc-pVDZ	aug-cc-pVTZ	aug-cc-pVQZ	daug-cc-pVTZ
hartree fock	HF	-4.836	1.548	0.678	1.533	0.818	0.818	1.027	1.036	1.036	0.615		0.822	0.584	0.664		0.954	0.845	0.815	0.844
density functional	LSDA	-4.064	8.414	1.742	2.315	1.908	1.908	2.228	2.253	2.253	1.816			1.682	1.972		2.224
	BLYP	-4.732	1.534	1.016	1.596	1.202		1.600	1.607	1.607	1.110			0.962	1.266
	B1B95	-4.321		1.186	1.813	1.339	1.323	1.594	1.598	1.598	1.212			1.119	1.318	1.388	1.575	1.514	1.491
	B3LYP	-4.336	1.887	1.292	1.924	1.460	1.460	1.785	1.800	1.800	1.348		1.568	1.231	1.476	1.568	1.767	1.706	1.684
	B3LYPultrafine					1.461												1.707
	B3PW91	-4.241	1.990	1.380	1.980	1.504	1.504	1.747	1.756	1.756	1.379			1.305	1.474
	mPW1PW91	-4.232	2.027	1.367	1.983	1.518	1.518	1.761	1.761	1.732	1.355			1.318	1.473
	M06-2X			1.345		1.530
	PBEPBE	-4.582	1.726	1.185	1.749	1.338	1.338	1.661	1.663	1.663	1.232			1.119	1.349
	PBE1PBE					1.460
	HSEh1PBE		1.947			1.449		1.749							1.411
	TPSSh					1.435		1.681			1.313				1.406
	wB97X-D			1.430		1.552		1.801		1.801			1.610	0.640	1.512			1.697
	B97D3		1.675			1.261		1.586		1.594		1.485	1.377		1.295			1.524
		STO-3G	3-21G	3-21G*	6-31G	6-31G*	6-31G**	6-31+G**	6-311G*	6-311G**	6-31G(2df,p)	6-311+G(3df,2p)	TZVP	cc-pVDZ	cc-pVTZ	cc-pVQZ	aug-cc-pVDZ	aug-cc-pVTZ	aug-cc-pVQZ	daug-cc-pVTZ
Moller Plesset perturbation	MP2	-5.630	1.134	0.687	1.235	0.875	0.875	1.170	1.172	1.172	1.174		0.993	0.776	1.276	1.493	1.504	1.592	1.640
	MP2=FULL		1.135	0.684	1.236	0.871	0.871	1.165	1.171	1.171	1.159			0.774	1.263	1.485
	MP3					0.923
	MP3=FULL					0.917		1.198
	MP4		1.296			0.871				1.171					1.294
	B2PLYP					1.204									1.335
Configuration interaction	CID		1.406	0.742	1.461	0.915			1.176
Configuration interaction	CISD		1.391	0.727	1.449	0.898			1.165
		STO-3G	3-21G	3-21G*	6-31G	6-31G*	6-31G**	6-31+G**	6-311G*	6-311G**	6-31G(2df,p)	6-311+G(3df,2p)	TZVP	cc-pVDZ	cc-pVTZ	cc-pVQZ	aug-cc-pVDZ	aug-cc-pVTZ	aug-cc-pVQZ	daug-cc-pVTZ
Quadratic configuration interaction	QCISD		1.347	0.738	1.422	0.921	0.921	1.218	1.212	1.212	1.200			0.815	1.294
Quadratic configuration interaction	QCISD(T)					0.883								0.767	1.286		1.517	1.612
Coupled Cluster	CCD		1.371	0.763	1.442	0.950	0.950	1.230	1.230	1.230	1.236			0.844	1.331		1.531	1.614
	CCSD					0.927
	CCSD(T)													0.771	1.290		1.519
		STO-3G	3-21G	3-21G*	6-31G	6-31G*	6-31G**	6-31+G**	6-311G*	6-311G**	6-31G(2df,p)	6-311+G(3df,2p)	TZVP	cc-pVDZ	cc-pVTZ	cc-pVQZ	aug-cc-pVDZ	aug-cc-pVTZ	aug-cc-pVQZ	daug-cc-pVTZ

		CEP-31G	CEP-31G*	CEP-121G	CEP-121G*	LANL2DZ	SDD	cc-pVTZ-PP	aug-cc-pVTZ-PP	Def2TZVPP
hartree fock	HF	1.560	0.835	1.590	0.872	1.493	1.392			0.621
density functional	B3LYP	2.034	1.557	2.032	1.565	1.908	1.774			1.433
density functional	PBEPBE									1.309
Moller Plesset perturbation	MP2	1.280	1.013	1.354	1.080	1.074	0.964			1.248

	Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
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Calculated Electron Affininty for S2 (Sulfur diatomic)

Calculated Electron Affininty for S₂ (Sulfur diatomic)