CCCBDB Elelctron affinities page 2

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		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	aug-cc-pVTZ	daug-cc-pVTZ
hartree fock	HF					-2.786							-0.017				0.192
density functional	LSDA	-115.700	-4.893	-4.896	-0.140	-0.165	-0.165	1.933	1.078	1.078	-0.189
	BLYP					-0.567
	B3LYP												0.897
	M06-2X			-3.814
	PBE1PBE					-1.150
	TPSSh					-1.231		1.057			-312.647				0.811
	wB97X-D			-151.858		0.099		1.230		0.443			0.914	1.230	1.095	1.248
	B97D3		-275.717			-74.705		1.502		0.875		1.437	1.078		1.274	1.477
		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	aug-cc-pVTZ	daug-cc-pVTZ
Moller Plesset perturbation	MP2					-0.909			0.897				2.446
	MP3							-1.480
	MP3=FULL					-1.588		0.742
	B2PLYP														0.885
		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	aug-cc-pVTZ	daug-cc-pVTZ

		CEP-31G	CEP-31G*	CEP-121G	CEP-121G*	LANL2DZ	SDD	cc-pVTZ-PP	aug-cc-pVTZ-PP	Def2TZVPP
hartree fock	HF						0.025			-0.032
density functional	B3LYP									1.087
density functional	PBEPBE									1.139
Moller Plesset perturbation	MP2									3.283

	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 Cu (Copper atom)