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All results from a given calculation for C4H9NO (Propanamide, 2-methyl-)

using model chemistry: SVWN/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 SVWN/TZVP
 hartrees
Energy at 0K-286.426352
Energy at 298.15K-286.436763
HF Energy-286.426352
Nuclear repulsion energy249.746802
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 SVWN/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 3631 3589 42.73      
2 A 3492 3452 34.79      
3 A 3058 3023 11.99      
4 A 3056 3021 0.85      
5 A 3055 3020 20.29      
6 A 3054 3019 12.36      
7 A 2971 2936 13.27      
8 A 2970 2935 21.05      
9 A 2949 2915 29.38      
10 A 1766 1745 259.66      
11 A 1543 1525 162.67      
12 A 1446 1430 32.21      
13 A 1427 1410 14.75      
14 A 1415 1399 3.95      
15 A 1406 1390 1.96      
16 A 1380 1364 63.42      
17 A 1341 1326 10.57      
18 A 1325 1310 15.88      
19 A 1276 1261 0.04      
20 A 1245 1231 41.70      
21 A 1163 1149 1.29      
22 A 1115 1102 0.12      
23 A 1097 1085 4.93      
24 A 1022 1011 7.91      
25 A 954 943 0.45      
26 A 923 912 4.34      
27 A 896 886 2.90      
28 A 762 753 4.81      
29 A 755 747 5.01      
30 A 604 597 4.50      
31 A 597 590 15.19      
32 A 467 462 2.37      
33 A 341 337 183.57      
34 A 323 319 1.10      
35 A 287 284 4.55      
36 A 246 243 6.91      
37 A 242 239 1.60      
38 A 209 207 1.13      
39 A 29 29 8.36      

Unscaled Zero Point Vibrational Energy (zpe) 27917.5 cm-1
Scaled (by 0.9885) Zero Point Vibrational Energy (zpe) 27596.4 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 SVWN/TZVP
ABC
0.16723 0.08918 0.08682

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.332 -1.245 -0.026
H2 -0.818 -2.158 -0.359
H3 -1.382 -1.259 1.072
H4 -2.355 -1.255 -0.428
C5 -1.332 1.245 -0.026
H6 -0.818 2.159 -0.359
H7 -1.382 1.259 1.072
C8 -0.603 -0.000 -0.479
H9 -0.526 -0.000 -1.580
N10 1.804 -0.000 -0.746
H11 2.753 -0.000 -0.382
H12 1.656 -0.000 -1.749
C13 0.776 -0.000 0.137
O14 0.943 -0.000 1.341
H15 -2.355 1.256 -0.428

Atom - Atom Distances (Å)
  C1 H2 H3 H4 C5 H6 H7 C8 H9 N10 H11 H12 C13 O14 H15
C11.09961.09931.09942.49083.45862.73491.51252.14883.44984.28503.66772.45412.93142.7319
H21.09961.78211.78413.45864.31703.74772.17252.49723.41774.17233.56572.72903.26323.7447
H31.09931.78211.78862.73493.74772.51792.14433.05843.87784.55974.33322.66762.65713.0857
H41.09941.78411.78862.73193.74473.08572.15592.50004.35565.25994.40603.42083.94732.5110
C52.49083.45862.73492.73191.09961.09931.51252.14883.44984.28493.66762.45412.93131.0994
H63.45864.31703.74773.74471.09961.78212.17252.49723.41774.17223.56562.72893.26311.7841
H72.73493.74772.51793.08571.09931.78212.14433.05843.87774.55974.33312.66762.65701.7886
C81.51252.17252.14432.15591.51252.17252.14431.10392.42143.35712.59201.51092.38782.1560
H92.14882.49723.05842.50002.14882.49723.05841.10392.47413.49052.18862.15533.26942.5000
N103.44983.41773.87784.35563.44983.41773.87772.42142.47411.01661.01401.35482.25744.3555
H114.28504.17234.55975.25994.28494.17224.55973.35713.49051.01661.75282.04322.49845.2598
H123.66773.56574.33324.40603.66763.56564.33312.59202.18861.01401.75282.08183.17144.4060
C132.45412.72902.66763.42082.45412.72892.66761.51092.15531.35482.04322.08181.21493.4208
O142.93143.26322.65713.94732.93133.26312.65702.38783.26942.25742.49843.17141.21493.9473
H152.73193.74473.08572.51101.09941.78411.78862.15602.50004.35555.25984.40603.42083.9473

picture of Propanamide, 2-methyl- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C8 C5 110.850 C1 C8 H9 109.437
C1 C8 C13 108.525 H2 C1 H3 108.277
H2 C1 H4 108.449 H2 C1 C8 111.569
H3 C1 H4 108.875 H3 C1 C8 109.348
H4 C1 C8 110.261 C5 C8 H9 109.437
C5 C8 C13 108.523 H6 C5 H7 108.277
H6 C5 C8 111.569 H6 C5 H15 108.449
H7 C5 C8 109.347 H7 C5 H15 108.875
C8 C5 H15 110.261 C8 C13 N10 115.226
C8 C13 O14 121.947 H9 C8 C13 110.053
N10 C13 O14 122.827 H11 N10 H12 119.353
H11 N10 C13 118.295 H12 N10 C13 122.352
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at SVWN/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.469      
2 H 0.165      
3 H 0.196      
4 H 0.168      
5 C -0.469      
6 H 0.165      
7 H 0.196      
8 C -0.357      
9 H 0.176      
10 N -0.417      
11 H 0.268      
12 H 0.265      
13 C 0.243      
14 O -0.297      
15 H 0.168      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.386 0.000 -3.700 3.720
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.935 0.000 -4.764
y 0.000 -38.961 0.000
z -4.764 0.000 -39.911
Traceless
 xyz
x 6.501 0.000 -4.764
y 0.000 -2.538 0.000
z -4.764 0.000 -3.963
Polar
3z2-r2-7.926
x2-y26.026
xy0.000
xz-4.764
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.131 0.000 -0.427
y 0.000 8.103 0.000
z -0.427 0.000 9.020


<r2> (average value of r2) Å2
<r2> 169.887
(<r2>)1/2 13.034