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All results from a given calculation for C3H7NO (Propanamide)

using model chemistry: B97D3/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A'
Energy calculated at B97D3/6-311G**
 hartrees
Energy at 0K-248.452686
Energy at 298.15K 
HF Energy-248.452686
Nuclear repulsion energy177.893356
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 B97D3/6-311G**
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 3663 3611 21.11      
2 A 3526 3475 15.27      
3 A 3081 3036 24.41      
4 A 3060 3016 38.55      
5 A 3003 2960 24.51      
6 A 2993 2950 31.33      
7 A 2965 2923 26.66      
8 A 1738 1713 268.42      
9 A 1590 1567 90.70      
10 A 1480 1459 8.59      
11 A 1467 1446 7.68      
12 A 1439 1418 6.24      
13 A 1385 1366 7.38      
14 A 1360 1341 60.78      
15 A 1264 1246 10.75      
16 A 1254 1236 94.14      
17 A 1099 1083 2.63      
18 A 1075 1059 0.36      
19 A 1036 1021 4.43      
20 A 986 972 2.50      
21 A 803 792 7.01      
22 A 765 754 5.55      
23 A 642 633 3.86      
24 A 590 581 10.91      
25 A 492 485 5.43      
26 A 431 425 2.85      
27 A 258 255 9.66      
28 A 206 203 165.14      
29 A 197 195 28.73      
30 A 19i 19i 3.10      

Unscaled Zero Point Vibrational Energy (zpe) 21913.9 cm-1
Scaled (by 0.9857) Zero Point Vibrational Energy (zpe) 21600.5 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 B97D3/6-311G**
ABC
0.31988 0.12544 0.09457

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-311G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.974 0.038 -0.145
C2 -0.692 -0.728 0.185
C3 0.564 0.140 0.036
O4 0.543 1.362 0.072
N5 1.729 -0.567 -0.138
H6 -2.858 -0.576 0.064
H7 -2.030 0.955 0.448
H8 -1.995 0.327 -1.202
H9 -0.597 -1.628 -0.440
H10 -0.717 -1.079 1.229
H11 1.760 -1.572 -0.054
H12 2.600 -0.054 -0.117

Atom - Atom Distances (Å)
  C1 C2 C3 O4 N5 H6 H7 H8 H9 H10 H11 H12
C11.52962.54662.85243.75251.09641.09411.09622.18082.17114.06704.5750
C21.52961.53412.43042.44802.17532.16642.17631.09941.10132.60363.3735
C32.54661.53411.22271.37433.49662.74962.84942.16812.13302.09012.0509
O42.85242.43041.22272.27463.91472.63143.02283.24042.98103.17882.5050
N53.75252.44801.37432.27464.59224.09763.97562.57472.84871.00861.0103
H61.09642.17533.49663.91474.59221.78331.77822.54412.48894.72575.4861
H71.09412.16642.74962.63144.09761.78331.76623.08422.54384.58224.7719
H81.09622.17632.84943.02283.97561.77821.76622.52093.08524.36174.7370
H92.18081.09942.16813.24042.57472.54413.08422.52091.76062.38913.5777
H102.17111.10132.13302.98102.84872.48892.54383.08521.76062.83233.7234
H114.06702.60362.09013.17881.00864.72574.58224.36172.38912.83231.7353
H124.57503.37352.05092.50501.01035.48614.77194.73703.57773.72341.7353

picture of Propanamide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H1 N3 H2 33.566 H1 N3 C5 147.208
H2 N3 C5 113.665 N3 C5 O4 26.686
N3 C5 C8 18.282 O4 C5 C8 41.157
C5 C8 H6 95.229 C5 C8 H7 78.033
C5 C8 C12 8.944 H6 C8 H7 60.300
H6 C8 C12 103.243 H7 C8 C12 79.077
C8 C12 H9 31.124 C8 C12 H10 39.833
C8 C12 H11 70.261 H9 C12 H10 27.958
H9 C12 H11 40.324 H10 C12 H11 40.387
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.292      
2 C -0.292      
3 C 0.333      
4 O -0.352      
5 N -0.438      
6 H 0.102      
7 H 0.129      
8 H 0.114      
9 H 0.116      
10 H 0.136      
11 H 0.219      
12 H 0.225      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.969 -3.430 0.183 3.569
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.555 -2.654 0.002
y -2.654 -32.828 -0.398
z 0.002 -0.398 -31.339
Traceless
 xyz
x 6.528 -2.654 0.002
y -2.654 -4.381 -0.398
z 0.002 -0.398 -2.148
Polar
3z2-r2-4.295
x2-y27.273
xy-2.654
xz0.002
yz-0.398


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.025 -0.368 -0.146
y -0.368 7.129 0.008
z -0.146 0.008 4.995


<r2> (average value of r2) Å2
<r2> 129.058
(<r2>)1/2 11.360