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All results from a given calculation for C3H7NO (Propanamide)

using model chemistry: B97D3/TZVP

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/TZVP
 hartrees
Energy at 0K-248.474399
Energy at 298.15K-248.482398
HF Energy-248.474399
Nuclear repulsion energy177.960774
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/TZVP
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 3668 3615 25.61      
2 A 3529 3478 20.00      
3 A 3082 3038 19.30      
4 A 3060 3016 34.59      
5 A 3013 2969 22.44      
6 A 2994 2951 30.16      
7 A 2976 2933 23.75      
8 A 1720 1695 297.27      
9 A 1592 1569 87.39      
10 A 1482 1461 9.74      
11 A 1471 1450 7.40      
12 A 1442 1422 6.43      
13 A 1386 1366 9.07      
14 A 1364 1344 52.42      
15 A 1272 1254 35.75      
16 A 1253 1235 82.39      
17 A 1101 1085 2.26      
18 A 1077 1061 1.13      
19 A 1028 1013 8.15      
20 A 988 974 1.67      
21 A 800 788 5.31      
22 A 768 757 4.32      
23 A 668 658 3.11      
24 A 589 581 8.35      
25 A 508 500 6.62      
26 A 428 422 2.55      
27 A 259 255 8.17      
28 A 212 209 8.67      
29 A 194 192 186.42      
30 A 19 19 4.52      

Unscaled Zero Point Vibrational Energy (zpe) 21971.4 cm-1
Scaled (by 0.9856) Zero Point Vibrational Energy (zpe) 21655.0 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/TZVP
ABC
0.31059 0.12558 0.09605

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/TZVP

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.956 0.030 -0.241
C2 -0.712 -0.665 0.317
C3 0.566 0.138 0.063
O4 0.601 1.361 0.095
N5 1.684 -0.616 -0.184
H6 -2.862 -0.522 0.032
H7 -2.030 1.047 0.153
H8 -1.910 0.097 -1.334
H9 -0.617 -1.680 -0.089
H10 -0.801 -0.771 1.408
H11 1.665 -1.623 -0.187
H12 2.571 -0.145 -0.290

Atom - Atom Distances (Å)
  C1 C2 C3 O4 N5 H6 H7 H8 H9 H10 H11 H12
C11.52972.54212.90243.69731.09531.09331.09562.17712.16623.98134.5301
C21.52971.53062.42452.44872.17282.16632.17681.09781.09942.61293.3789
C32.54211.53061.22391.37123.49062.75162.84262.17432.12192.09152.0551
O42.90242.42451.22392.27143.94232.65033.15383.28132.86933.18102.5086
N53.69732.44871.37122.27144.55194.08323.84032.53702.95501.00751.0097
H61.09532.17283.49063.94234.55191.78021.77582.52872.49024.66445.4549
H71.09332.16632.75162.65034.08321.78021.76823.08102.52784.57194.7727
H81.09562.17682.84263.15383.84031.77581.76822.52533.08174.13024.6069
H92.17711.09782.17433.28132.53702.52873.08102.52531.76122.28543.5440
H102.16621.09942.12192.86932.95502.49022.52783.08171.76123.05823.8264
H113.98132.61292.09153.18101.00754.66444.57194.13022.28543.05821.7370
H124.53013.37892.05512.50861.00975.45494.77274.60693.54403.82641.7370

picture of Propanamide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H1 N3 H2 33.820 H1 N3 C5 139.837
H2 N3 C5 114.993 N3 C5 O4 27.176
N3 C5 C8 35.744 O4 C5 C8 55.183
C5 C8 H6 101.926 C5 C8 H7 84.920
C5 C8 C12 8.963 H6 C8 H7 60.307
H6 C8 C12 109.197 H7 C8 C12 84.468
C8 C12 H9 32.934 C8 C12 H10 41.590
C8 C12 H11 63.337 H9 C12 H10 27.305
H9 C12 H11 32.755 H10 C12 H11 51.329
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.337      
2 C -0.219      
3 C 0.190      
4 O -0.328      
5 N -0.360      
6 H 0.111      
7 H 0.136      
8 H 0.108      
9 H 0.093      
10 H 0.134      
11 H 0.233      
12 H 0.239      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.694 -3.643 -0.093 3.709
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.939 -3.075 -0.993
y -3.075 -33.350 -0.161
z -0.993 -0.161 -31.572
Traceless
 xyz
x 6.522 -3.075 -0.993
y -3.075 -4.594 -0.161
z -0.993 -0.161 -1.928
Polar
3z2-r2-3.855
x2-y27.411
xy-3.075
xz-0.993
yz-0.161


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.344 -0.394 -0.253
y -0.394 7.560 0.046
z -0.253 0.046 5.574


<r2> (average value of r2) Å2
<r2> 128.834
(<r2>)1/2 11.351