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	hartrees
Energy at 0K	-148.358328
Energy at 298.15K	-148.360689
HF Energy	-147.900736
Nuclear repulsion energy	59.626711

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	A	3689	3455	24.68
2	A	1268	1188	0.00
3	A	922	864	9.68
4	A	751	703	105.94
5	A	513	480	0.10
6	B	3691	3456	123.80
7	B	2246	2104	456.82
8	B	912	854	490.39
9	B	514	482	85.65

Atom	x (Å)	y (Å)	z (Å)
C1	0.000	0.000	0.031
N2	0.000	1.231	-0.085
N3	0.000	-1.231	-0.085
H4	0.625	1.768	0.501
H5	-0.625	-1.768	0.501

	C1	N2	N3	H4	H5
C1		1.2360	1.2360	1.9334	1.9334
N2	1.2360		2.4611	1.0114	3.1186
N3	1.2360	2.4611		3.1186	1.0114
H4	1.9334	1.0114	3.1186		3.7504
H5	1.9334	3.1186	1.0114	3.7504

atom1	atom2	atom3	angle		atom1	atom2	atom3	angle
C1	N2	H4	118.361		C1	N3	H5	118.361
N2	C1	N3	169.290

All results from a given calculation for HNCNH (diiminomethane)

using model chemistry: MP2/6-31G**

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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