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All results from a given calculation for C5H5NO (4(3H)-Pryidinone)

using model chemistry: wB97X-D/aug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at wB97X-D/aug-cc-pVTZ
 hartrees
Energy at 0K-323.482766
Energy at 298.15K-323.488968
HF Energy-323.482766
Nuclear repulsion energy272.988387
The energy at 298.15K was derived from the energy at 0K and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at wB97X-D/aug-cc-pVTZ
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A' 3230 3090 4.39      
2 A' 3200 3061 10.26      
3 A' 3131 2995 19.23      
4 A' 3051 2919 0.38      
5 A' 1799 1721 369.92      
6 A' 1723 1649 67.85      
7 A' 1649 1577 52.24      
8 A' 1442 1379 18.41      
9 A' 1405 1344 4.22      
10 A' 1389 1329 44.40      
11 A' 1346 1288 14.23      
12 A' 1255 1201 29.06      
13 A' 1228 1175 17.34      
14 A' 1015 971 5.56      
15 A' 989 946 19.26      
16 A' 933 892 13.83      
17 A' 773 739 3.94      
18 A' 628 601 1.74      
19 A' 496 475 3.49      
20 A' 460 440 11.13      
21 A" 3084 2950 0.00      
22 A" 1206 1154 3.08      
23 A" 1045 999 0.14      
24 A" 1009 965 3.25      
25 A" 851 814 0.00      
26 A" 824 788 30.44      
27 A" 537 513 1.59      
28 A" 435 416 7.31      
29 A" 255 244 0.88      
30 A" 15 14 14.18      

Unscaled Zero Point Vibrational Energy (zpe) 20200.6 cm-1
Scaled (by 0.9566) Zero Point Vibrational Energy (zpe) 19323.9 cm-1
See section III.C.1 List or set vibrational scaling factors to change the scale factors used here.
See section III.C.2 Calculate a vibrational scaling factor for a given set of molecules to determine the least squares best scaling factor.
Rotational Constants (cm-1) from geometry optimized at wB97X-D/aug-cc-pVTZ
ABC
0.18542 0.09056 0.06151

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/aug-cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.088 -1.833 0.000
C2 -1.040 -1.243 0.000
C3 -1.258 0.231 0.000
C4 0.000 1.070 0.000
C5 1.248 0.319 0.000
C6 1.233 -1.020 0.000
O7 -0.050 2.282 0.000
H8 -1.923 -1.878 0.000
H9 -1.864 0.509 0.867
H10 2.176 0.873 0.000
H11 2.159 -1.578 0.000
H12 -1.864 0.509 -0.867

Atom - Atom Distances (Å)
  N1 C2 C3 C4 C5 C6 O7 H8 H9 H10 H11 H12
N11.27252.46352.90452.44461.40434.11722.01113.16963.41772.08733.1696
C21.27251.49022.53682.77082.28393.66201.08712.12193.84973.21702.1219
C32.46351.49021.51222.50772.78702.38062.21111.09403.49303.86651.0940
C42.90452.53681.51221.45722.42671.21273.51992.13112.18463.41742.1311
C52.44462.77082.50771.45721.33862.35373.85773.23671.08032.10433.2367
C61.40432.28392.78702.42671.33863.54233.27033.56112.11461.08183.5611
O74.11723.66202.38061.21272.35373.54234.56222.68092.63404.44772.6809
H82.01111.08712.21113.51993.85773.27034.56222.54034.93614.09332.5403
H93.16962.12191.09402.13113.23673.56112.68092.54034.14794.61511.7338
H103.41773.84973.49302.18461.08032.11462.63404.93614.14792.45124.1479
H112.08733.21703.86653.41742.10431.08184.44774.09334.61512.45124.6151
H123.16962.12191.09402.13113.23673.56112.68092.54031.73384.14794.6151

picture of 4(3H)-Pryidinone state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 C2 C3 125.991 N1 C2 H8 116.709
N1 C6 C5 126.035 N1 C6 H11 113.557
C2 N1 C6 117.039 C2 C3 C4 115.323
C2 C3 H9 109.435 C2 C3 H12 109.435
C3 C2 H8 117.300 C3 C4 C5 115.221
C3 C4 O7 121.377 C4 C3 H9 108.650
C4 C3 H12 108.650 C4 C5 C6 120.391
C4 C5 H10 118.078 C5 C4 O7 123.402
C5 C6 H11 120.408 C6 C5 H10 121.531
H9 C3 H12 104.825
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.396      
2 C -0.527      
3 C -0.050      
4 C 0.687      
5 C -0.387      
6 C -0.376      
7 O -0.925      
8 H 0.485      
9 H 0.246      
10 H 0.419      
11 H 0.577      
12 H 0.246      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.920 -1.734 0.000 1.963
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.382 0.778 0.000
y 0.778 -53.783 0.000
z 0.000 0.000 -40.111
Traceless
 xyz
x 14.565 0.778 0.000
y 0.778 -17.536 0.000
z 0.000 0.000 2.972
Polar
3z2-r25.943
x2-y221.401
xy0.778
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 11.009 -0.003 0.000
y -0.003 12.517 0.000
z 0.000 0.000 6.422


<r2> (average value of r2) Å2
<r2> 178.438
(<r2>)1/2 13.358