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	hartrees
Energy at 0K	-23.852520
Energy at 298.15K	-23.860108
HF Energy	-23.567370
Nuclear repulsion energy	54.973263

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A'	3114	3009	0.00
2	A'	2998	2897	0.00
3	A'	1473	1423	0.00
4	A'	1332	1287	0.00
5	A'	642	621	0.00
6	A'	493	476	0.00
7	A"	3085	2981	125.53
8	A"	1473	1423	16.74
9	A"	785	758	113.72
10	A"	183	177	8.53
11	A"	58	56	0.11
12	E'	3115	3010	70.46
12	E'	3115	3010	70.46
13	E'	2996	2895	40.70
13	E'	2996	2895	40.70
14	E'	1469	1419	4.21
14	E'	1469	1419	4.21
15	E'	1321	1277	65.96
15	E'	1321	1277	65.96
16	E'	812	784	155.08
16	E'	812	784	155.08
17	E'	640	619	32.88
17	E'	640	619	32.88
18	E'	160	155	6.38
18	E'	160	155	6.38
19	E"	3085	2981	0.00
19	E"	3085	2981	0.00
20	E"	1473	1423	0.00
20	E"	1473	1423	0.00
21	E"	611	590	0.00
21	E"	611	590	0.00
22	E"	39	37	0.00
22	E"	39	37	0.00

Atom	x (Å)	y (Å)	z (Å)
Al1	0.000	0.000	0.000
C2	0.000	2.005	0.000
C3	-1.736	-1.002	0.000
C4	1.736	-1.002	0.000
H5	-1.025	2.439	0.000
H6	-1.600	-2.107	0.000
H7	2.625	-0.332	0.000
H8	0.538	2.404	0.893
H9	0.538	2.404	-0.893
H10	-2.351	-0.736	0.893
H11	-2.351	-0.736	-0.893
H12	1.813	-1.668	0.893
H13	1.813	-1.668	-0.893

	Al1	C2	C3	C4	H5	H6	H7	H8	H9	H10	H11	H12	H13
Al1		2.0049	2.0049	2.0049	2.6457	2.6457	2.6457	2.6206	2.6206	2.6206	2.6206	2.6206	2.6206
C2	2.0049		3.4727	3.4727	1.1128	4.4122	3.5145	1.1163	1.1163	3.7200	3.7200	4.1926	4.1926
C3	2.0049	3.4727		3.4727	3.5145	1.1128	4.4122	4.1926	4.1926	1.1163	1.1163	3.7200	3.7200
C4	2.0049	3.4727	3.4727		4.4122	3.5145	1.1128	3.7200	3.7200	4.1926	4.1926	1.1163	1.1163
H5	2.6457	1.1128	3.5145	4.4122		4.5824	4.5824	1.8002	1.8002	3.5551	3.5551	5.0717	5.0717
H6	2.6457	4.4122	1.1128	3.5145	4.5824		4.5824	5.0717	5.0717	1.8002	1.8002	3.5551	3.5551
H7	2.6457	3.5145	4.4122	1.1128	4.5824	4.5824		3.5551	3.5551	5.0717	5.0717	1.8002	1.8002
H8	2.6206	1.1163	4.1926	3.7200	1.8002	5.0717	3.5551		1.7851	4.2677	4.6259	4.2676	4.6259
H9	2.6206	1.1163	4.1926	3.7200	1.8002	5.0717	3.5551	1.7851		4.6259	4.2677	4.6259	4.2676
H10	2.6206	3.7200	1.1163	4.1926	3.5551	1.8002	5.0717	4.2677	4.6259		1.7851	4.2676	4.6259
H11	2.6206	3.7200	1.1163	4.1926	3.5551	1.8002	5.0717	4.6259	4.2677	1.7851		4.6259	4.2676
H12	2.6206	4.1926	3.7200	1.1163	5.0717	3.5551	1.8002	4.2676	4.6259	4.2676	4.6259		1.7851
H13	2.6206	4.1926	3.7200	1.1163	5.0717	3.5551	1.8002	4.6259	4.2676	4.6259	4.2676	1.7851

atom1	atom2	atom3	angle	atom1	atom2	atom3	angle
Al1	C2	H5	112.971	Al1	C2	H8	110.968
Al1	C2	H9	110.968	Al1	C3	H6	112.971
Al1	C3	H10	110.968	Al1	C3	H11	110.968
Al1	C4	H7	112.971	Al1	C4	H12	110.968
Al1	C4	H13	110.968	C2	Al1	C3	120.000
C2	Al1	C4	120.000	C3	Al1	C4	120.000
H5	C2	H8	107.723	H5	C2	H9	107.723
H6	C3	H10	107.723	H6	C3	H11	107.723
H7	C4	H12	107.723	H7	C4	H13	107.723
H8	C2	H9	106.179	H10	C3	H11	106.179
H12	C4	H13	106.179

All results from a given calculation for Al(CH₃)₃ (trimethyl aluminum)

using model chemistry: MP2/CEP-31G

States and conformations

	Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
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All results from a given calculation for Al(CH3)3 (trimethyl aluminum)

using model chemistry: MP2/CEP-31G

States and conformations

All results from a given calculation for Al(CH₃)₃ (trimethyl aluminum)