CCCBDB Elelctron affinities page 2

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semi-empirical	AM1
	PM3
	PM6
composite	G2	0.356
	G3	0.388
	G3B3	0.391
	G4	0.404
	CBS-Q	0.341

		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	-11.026	-0.375	-0.390	-0.276	-0.295	-0.295	-0.044	-0.141	-0.141	-0.292	-0.023	-0.316	-0.356	-0.280	-0.102	0.021	0.017	0.015	0.017
hartree fock	ROHF		-0.382	-0.381	-0.285	-0.285	-0.285	-0.027	-0.129	-0.129		-0.002	-0.306	-0.348	-0.274	-0.086	0.044	0.042	0.042
density functional	LSDA	-9.716	0.496	0.496	0.607
	BLYP	-10.440	-0.225	-0.233	-0.127	-0.877	-0.137	0.241	0.094	0.094	-0.118	0.274	-0.141	-0.192	-0.094		0.372	0.374
	B1B95	-10.253		-0.094	-0.008	-0.012	-0.012	0.273	0.159	0.159	-0.003	0.295	-0.028	-0.063	0.005		0.374	0.371
	B3LYP	-10.255	-0.048	-0.055	0.043	0.034	0.034	0.358	0.235	0.235	0.050		0.027	-0.018	0.070	0.276	0.461	0.461	0.464
	B3LYPultrafine		-0.048			0.034	0.034	0.358	0.235		0.050	0.385	0.027	-0.018	0.070		0.461	0.461
	B3PW91	-10.098	0.167	0.155	0.233	0.225	0.225	0.474	0.385	0.385	0.232	0.493	0.216	0.178	0.251		0.555	0.553
	mPW1PW91	-10.117	0.161	0.149	0.228	0.220	0.220	0.460	0.373	0.373	0.225	0.479	0.209	0.173	0.243		0.543	0.541
	M06-2X	-10.384	-0.189	-0.894	-0.084	-0.087	-0.087	0.245	0.125	0.125	-0.057	0.254	-0.103	-0.145	-0.069		0.308	0.296
	PBEPBE	-10.202	0.109	0.098	0.187	0.180	0.180	0.472	0.362	0.362	0.191	0.501	0.169	0.128	0.209		0.583	0.584
	PBEPBEultrafine		0.109			0.180	0.180	0.472	0.362		0.191	0.501	0.169	0.128	0.209		0.583	0.584
	PBE1PBE	-10.175		0.132	0.215	0.206	0.206	0.451	0.362	0.362	0.213	0.475	0.193	0.157	0.229		0.538	0.536
	HSEh1PBE	-10.182	0.130	0.119	0.201	0.192	0.192	0.452	0.357	0.357	0.200	0.475	0.181	0.145	0.217		0.542	0.540
	TPSSh	-10.134	0.137	0.119	0.207	0.198	0.198	0.422	0.338	0.338	-0.655		0.182	0.157	0.211	0.364	0.509	0.499	0.498
	wB97X-D	-10.174	0.034	-0.756	0.079	-0.647	0.070	-0.198	0.188	-0.375	0.099		-0.646	-0.588	-0.592	0.244	0.378	-0.057	0.376
	B97D3		-0.794			-0.675		-0.099		-0.319		-0.046	-0.662		-0.600			0.110
		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	-11.227	-0.439	-0.319	-0.326	-1.275	-0.217	0.063	-0.965	-0.047	-0.013		-0.219	-0.149	0.039	0.244	0.314	0.364	0.379
	MP2=FULL	-11.271	-0.439	-0.323	-0.326	-0.221	-0.221	0.060	-0.052	-0.052	-0.017	0.287	-0.227	-0.149	0.035	0.235	0.314	-0.239	0.372
	ROMP2	-11.227		-0.319	-0.324	-0.216	-0.216	0.068	-0.045	-0.045	-0.012	0.303	-0.219	-0.148	0.041		0.323
	MP3					-0.219		0.070				0.356	-0.215	-0.112	0.098
	MP3=FULL		-0.484	-0.329	-0.365	-0.224	-0.224	0.065	-0.049	-0.049	0.026		-0.224	-0.113	0.091		0.372	0.417
	MP4		-0.506			-0.225				-0.045			-0.219	-0.112	0.112		0.382	0.439
	MP4=FULL		-0.507			-0.230				-0.050		0.357		-0.114	0.105		0.381	0.434
	B2PLYP	-10.658	-0.265	-0.228	-0.166	-0.135	-0.135	0.170	0.052	0.052	-0.053	0.270	-0.141	-0.144	-0.022		0.325	0.341
	B2PLYP=FULL	-10.672	-0.265	-0.229	-0.166	-0.136	-0.136	0.169	0.050	0.050	-0.054		-0.143	-0.143	-0.023		0.325	0.340
Configuration interaction	CID		-0.523	-0.354	-0.402	-0.251			-0.073			0.297		-0.148	0.046
Configuration interaction	CISD		-0.522	-0.350	-0.401	-0.247			-0.069			0.296		-0.146	0.046
		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		-0.520	-0.344	-0.399	-0.241	-0.241	0.051	-0.062	-0.062	-0.002	0.314	-0.234	-0.136	0.061		0.333	0.374
	QCISD(T)					-0.235			-0.053			0.356	-0.227	-0.127	0.098		0.364	0.424
	QCISD(T)=FULL					-0.238		0.061						-0.128	0.092	0.291	0.363	0.419	0.426
	QCISD(TQ)=FULL					-0.237		0.065						-0.124	0.102	0.300	0.373	0.431	0.436
Coupled Cluster	CCD		-0.521	-0.349	-0.400	-0.245	-0.245	0.046	-0.066	-0.066	-0.005	0.314	-0.240	-0.139	0.059		0.334	0.374
	CCSD					-0.242	-0.242	0.050	-0.063	-0.063	-0.002		-0.235	-0.137	0.061	0.254	0.334	0.375	0.381
	CCSD=FULL					-0.245					-0.005	0.304	-0.240	-0.138	0.057	0.245	0.333	0.371	0.373
	CCSD(T)					-0.235	-0.235	0.064	-0.053	-0.053	0.027		-0.228	-0.127	0.098	0.302	0.364	0.425	0.436
	CCSD(T)=FULL					-0.239						0.343	-0.235	-0.128	0.093	0.291	0.364	0.420	0.427
		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	-0.273	-0.300	-0.179	-0.204	-0.417	-0.625			-1.560
density functional	B3LYP	0.097	0.087	0.147	0.137	-0.032	-0.287			-0.707
	PBEPBE									-0.703
	wB97X-D	0.035	0.035	0.129	0.137	-0.077	-0.218
Moller Plesset perturbation	MP2	-0.332	-0.172	-0.222	-0.064	-0.505	-0.712			-0.923

	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 Al (Aluminum atom)