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	hartrees
Energy at 0K	-168.571258
Energy at 298.15K
HF Energy	-168.571258
Nuclear repulsion energy	60.806929

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)	Raman Act (Å⁴/u)	Dep P	Dep U
1	Σ	3499	3349	264.79	28.63	0.23	0.38
2	Σ	2348	2247	437.07	48.40	0.05	0.10
3	Σ	1322	1266	133.01	23.83	0.20	0.34
4	Π	576	552	2.16	0.27	0.75	0.86
4	Π	576	552	2.16	0.27	0.75	0.86
5	Π	247	236	73.64	5.17	0.75	0.86
5	Π	247	236	73.64	5.17	0.75	0.86

Atom	x (Å)	y (Å)	z (Å)
O1	0.000	0.000	1.175
N2	0.000	0.000	-0.018
C3	0.000	0.000	-1.173
H4	0.000	0.000	-2.234

	O1	N2	C3	H4
O1		1.1930	2.3480	3.4091
N2	1.1930		1.1549	2.2161
C3	2.3480	1.1549		1.0612
H4	3.4091	2.2161	1.0612

Number	Element	Mulliken
1	O	-0.642
2	N	-0.067
3	C	0.431
4	H	0.278

All results from a given calculation for HCNO (fulminic acid)

using model chemistry: B3PW91/6-311+G(3df,2p)

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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<r²>	34.197
(<r²>)^1/2	5.848