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	hartrees
Energy at 0K	-188.842605
Energy at 298.15K
HF Energy	-188.121352
Nuclear repulsion energy	116.334088

Atom	x (Å)	y (Å)	z (Å)
C1	0.320	0.598	0.038
C2	-0.320	-0.598	0.038
N3	-0.320	1.869	-0.115
N4	0.320	-1.869	-0.115
H5	1.417	0.643	0.040
H6	-1.417	-0.643	0.040
H7	-1.336	1.781	-0.067
H8	1.336	-1.781	-0.067
H9	-0.025	2.526	0.609
H10	0.025	-2.526	0.609

	C1	C2	N3	N4	H5	H6	H7	H8	H9	H10
C1		1.3568	1.4311	2.4721	1.0977	2.1343	2.0379	2.5893	2.0399	3.1895
C2	1.3568		2.4721	1.4311	2.1343	1.0977	2.5893	2.0379	3.1895	2.0399
N3	1.4311	2.4721		3.7927	2.1318	2.7451	1.0214	4.0086	1.0210	4.4676
N4	2.4721	1.4311	3.7927		2.7451	2.1318	4.0086	1.0214	4.4676	1.0210
H5	1.0977	2.1343	2.1318	2.7451		3.1111	2.9810	2.4271	2.4394	3.5069
H6	2.1343	1.0977	2.7451	2.1318	3.1111		2.4271	2.9810	3.5069	2.4394
H7	2.0379	2.5893	1.0214	4.0086	2.9810	2.4271		4.4532	1.6521	4.5672
H8	2.5893	2.0379	4.0086	1.0214	2.4271	2.9810	4.4532		4.5672	1.6521
H9	2.0399	3.1895	1.0210	4.4676	2.4394	3.5069	1.6521	4.5672		5.0519
H10	3.1895	2.0399	4.4676	1.0210	3.5069	2.4394	4.5672	1.6521	5.0519

atom1	atom2	atom3	angle	atom1	atom2	atom3	angle
C1	C2	N4	124.913	C1	C2	H6	120.447
C1	N3	H7	111.291	C1	N3	H9	111.490
C2	C1	N3	124.913	C2	C1	H5	120.447
C2	N4	H8	111.291	C2	N4	H10	111.490
N3	C1	H5	114.272	N4	C2	H6	114.272
H7	N3	H9	107.980	H8	N4	H10	107.980

All results from a given calculation for H₂NCHCHNH₂ (diaminoethylene)

using model chemistry: MP4=FULL/daug-cc-pVDZ

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: MP4=FULL/daug-cc-pVDZ

States and conformations

All results from a given calculation for H₂NCHCHNH₂ (diaminoethylene)