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State	Conformation	minimum conformation	conformer description	state description
1	1	no	C*V	¹Σ
1	2	yes	CS	¹A
1	3	no	C*V	¹Σ

	hartrees
Energy at 0K	-255.071206
Energy at 298.15K	-255.070529
HF Energy	-255.071206
Nuclear repulsion energy	46.470336

Mode Number	Symmetry	Frequency (cm^-1)	Scaled Frequency (cm^-1)	IR Intensities (km mol^-1)
1	Σ	2228	2150	2.01
2	Σ	363	350	54.45
3	Π	102	98	20.02
3	Π	102	98	20.02

Atom	x (Å)	y (Å)	z (Å)
C1	0.000	0.000	-0.685
N2	0.000	0.000	-1.858
Na3	0.000	0.000	1.556

	C1	N2	Na3
C1		1.1728	2.2410
N2	1.1728		3.4139
Na3	2.2410	3.4139

All results from a given calculation for NaCN (Sodium Cyanide)

using model chemistry: B3PW91/cc-pVDZ

States and conformations

Conformer 1 (C*V)

Conformer 2 (CS)

Conformer 3 (C*V)

	Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
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You are here: Calculated > Energy > Optimized > Energy

	hartrees
Energy at 0K	-255.077519
Energy at 298.15K	-255.077251
HF Energy	-255.077519
Nuclear repulsion energy	51.633035

	hartrees
Energy at 0K	-255.073295
Energy at 298.15K
HF Energy	-255.073295
Nuclear repulsion energy	48.661229

atom1	atom2	atom3	angle		atom1	atom2	atom3	angle
C1	N2	Na3	0.000		C1	Na3	N2	0.000
N2	C1	Na3	180.000

Number	Element	Mulliken
1	C	-0.417
2	N	-0.220
3	Na	0.637

	x	y	z	Total
	0.000	0.000	10.408	10.408
CHELPG
AIM
ESP

<r²>	63.303
(<r²>)^1/2	7.956