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	hartrees
Energy at 0K	-186.507989
Energy at 298.15K
HF Energy	-185.746917
Nuclear repulsion energy	88.851313

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)
1	A_g	3416	3416
2	A_g	2009	2009
3	A_g	1162	1162
4	A_g	897	897
5	A_g	328	328
6	A_u	934	934
7	A_u	243	243
8	B_g	687	687
9	B_u	3416	3416
10	B_u	1674	1674
11	B_u	1116	1116
12	B_u	278	278

Atom	x (Å)	y (Å)
C1	0.306	-0.585
C2	-0.306	0.585
N3	0.306	-1.843
N4	-0.306	1.843
H5	1.259	-2.217
H6	-1.259	2.217

	C1	C2	N3	N4	H5	H6
C1		1.3201	1.2578	2.5036	1.8896	3.2088
C2	1.3201		2.5036	1.2578	3.2088	1.8896
N3	1.2578	2.5036		3.7360	1.0237	4.3505
N4	2.5036	1.2578	3.7360		4.3505	1.0237
H5	1.8896	3.2088	1.0237	4.3505		5.0982
H6	3.2088	1.8896	4.3505	1.0237	5.0982

atom1	atom2	atom3	angle		atom1	atom2	atom3	angle
C1	C2	N4	152.414		C1	N3	H5	111.423
C2	C1	N3	152.414		C2	N4	H6	111.423

All results from a given calculation for HNCCNH (Ethenediimine)

using model chemistry: MP4/Def2TZVPP

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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