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	hartrees
Energy at 0K	-189.174112
Energy at 298.15K
HF Energy	-188.938132
Nuclear repulsion energy	117.477061

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A	3619	3619	0.89
2	A	3525	3525	0.94
3	A	3160	3160	0.01
4	A	1755	1755	0.04
5	A	1653	1653	24.69
6	A	1341	1341	0.70
7	A	1293	1293	0.00
8	A	1045	1045	0.80
9	A	935	935	82.19
10	A	834	834	130.45
11	A	555	555	1.05
12	A	327	327	0.99
13	A	252	252	17.18
14	B	3619	3619	1.80
15	B	3523	3523	0.48
16	B	3163	3163	51.26
17	B	1661	1661	50.65
18	B	1402	1402	7.57
19	B	1184	1184	91.34
20	B	1139	1139	0.79
21	B	808	808	220.01
22	B	763	763	216.86
23	B	346	346	36.47
24	B	251	251	97.26

Atom	x (Å)	y (Å)	z (Å)
C1	0.313	0.592	0.037
C2	-0.313	-0.592	0.037
N3	-0.313	1.853	-0.112
N4	0.313	-1.853	-0.112
H5	1.399	0.634	0.038
H6	-1.399	-0.634	0.038
H7	-1.322	1.780	-0.060
H8	1.322	-1.780	-0.060
H9	0.001	2.517	0.585
H10	-0.001	-2.517	0.585

	C1	C2	N3	N4	H5	H6	H7	H8	H9	H10
C1		1.3391	1.4159	2.4489	1.0870	2.1063	2.0239	2.5793	2.0262	3.1725
C2	1.3391		2.4489	1.4159	2.1063	1.0870	2.5793	2.0239	3.1725	2.0262
N3	1.4159	2.4489		3.7579	2.1073	2.7178	1.0128	3.9842	1.0128	4.4362
N4	2.4489	1.4159	3.7579		2.7178	2.1073	3.9842	1.0128	4.4362	1.0128
H5	1.0870	2.1063	2.1073	2.7178		3.0729	2.9546	2.4175	2.4087	3.4917
H6	2.1063	1.0870	2.7178	2.1073	3.0729		2.4175	2.9546	3.4917	2.4087
H7	2.0239	2.5793	1.0128	3.9842	2.9546	2.4175		4.4347	1.6460	4.5420
H8	2.5793	2.0239	3.9842	1.0128	2.4175	2.9546	4.4347		4.5420	1.6460
H9	2.0262	3.1725	1.0128	4.4362	2.4087	3.4917	1.6460	4.5420		5.0347
H10	3.1725	2.0262	4.4362	1.0128	3.4917	2.4087	4.5420	1.6460	5.0347

atom1	atom2	atom3	angle	atom1	atom2	atom3	angle
C1	C2	N4	125.448	C1	C2	H6	120.137
C1	N3	H7	111.819	C1	N3	H9	112.021
C2	C1	N3	125.448	C2	C1	H5	120.137
C2	N4	H8	111.819	C2	N4	H10	112.021
N3	C1	H5	114.048	N4	C2	H6	114.048
H7	N3	H9	108.713	H8	N4	H10	108.713

All results from a given calculation for H₂NCHCHNH₂ (diaminoethylene)

using model chemistry: B2PLYP=FULL/6-311G**

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 H2NCHCHNH2 (diaminoethylene)

using model chemistry: B2PLYP=FULL/6-311G**

States and conformations

All results from a given calculation for H₂NCHCHNH₂ (diaminoethylene)