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All results from a given calculation for C5H9N (Propanenitrile, 2,2-dimethyl-)

using model chemistry: B3LYP/aug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at B3LYP/aug-cc-pVTZ
 hartrees
Energy at 0K-250.793540
Energy at 298.15K-250.802945
HF Energy-250.793540
Nuclear repulsion energy227.339736
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 B3LYP/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 A1 3107 3006 40.28      
2 A1 3040 2942 14.54      
3 A1 2338 2262 13.94      
4 A1 1521 1472 12.10      
5 A1 1436 1389 0.99      
6 A1 1271 1230 15.01      
7 A1 878 849 0.59      
8 A1 687 665 1.13      
9 A1 378 365 0.54      
10 A2 3108 3007 0.00      
11 A2 1479 1431 0.00      
12 A2 975 943 0.00      
13 A2 209 203 0.00      
14 E 3112 3011 28.08      
14 E 3112 3011 28.07      
15 E 3101 3001 2.53      
15 E 3101 3001 2.53      
16 E 3034 2936 16.11      
16 E 3034 2936 16.12      
17 E 1502 1454 8.44      
17 E 1502 1454 8.44      
18 E 1490 1441 0.36      
18 E 1490 1441 0.36      
19 E 1403 1358 6.20      
19 E 1403 1358 6.20      
20 E 1228 1188 5.16      
20 E 1228 1188 5.16      
21 E 1055 1021 0.16      
21 E 1055 1021 0.16      
22 E 936 906 0.63      
22 E 936 906 0.63      
23 E 587 568 0.02      
23 E 587 568 0.02      
24 E 357 346 0.31      
24 E 357 346 0.31      
25 E 267 258 0.13      
25 E 267 258 0.13      
26 E 187 181 4.18      
26 E 187 181 4.18      

Unscaled Zero Point Vibrational Energy (zpe) 28473.2 cm-1
Scaled (by 0.9675) Zero Point Vibrational Energy (zpe) 27547.8 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 B3LYP/aug-cc-pVTZ
ABC
0.15034 0.09202 0.09202

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/aug-cc-pVTZ

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 -0.278
C2 0.000 0.000 1.193
C3 0.000 1.467 -0.768
C4 1.270 -0.733 -0.768
C5 -1.270 -0.733 -0.768
N6 0.000 0.000 2.344
H7 0.000 1.481 -1.858
H8 1.283 -0.740 -1.858
H9 -1.283 -0.740 -1.858
H10 -0.882 1.999 -0.415
H11 0.882 1.999 -0.415
H12 2.172 -0.235 -0.415
H13 1.290 -1.764 -0.415
H14 -1.290 -1.764 -0.415
H15 -2.172 -0.235 -0.415

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 N6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.47111.54661.54661.54662.62242.16492.16492.16492.18942.18942.18942.18942.18942.1894
C21.47112.44892.44892.44891.15133.39083.39083.39082.71292.71292.71292.71292.71292.7129
C31.54662.44892.54092.54093.44061.08952.77572.77571.08931.08932.78243.49663.49662.7824
C41.54662.44892.54092.54093.44062.77571.08952.77573.49662.78241.08931.08932.78243.4966
C51.54662.44892.54092.54093.44062.77572.77571.08952.78243.49663.49662.78241.08931.0893
N62.62241.15133.44063.44063.44064.45504.45504.45503.51953.51953.51953.51953.51953.5195
H72.16493.39081.08952.77572.77574.45502.56502.56501.76871.76873.12183.77793.77793.1218
H82.16493.39082.77571.08952.77574.45502.56502.56503.77793.12181.76871.76873.12183.7779
H92.16493.39082.77572.77571.08954.45502.56502.56503.12183.77793.77793.12181.76871.7687
H102.18942.71291.08933.49662.78243.51951.76873.77793.12181.76493.78484.34493.78482.5799
H112.18942.71291.08932.78243.49663.51951.76873.12183.77791.76492.57993.78484.34493.7848
H122.18942.71292.78241.08933.49663.51953.12181.76873.77793.78482.57991.76493.78484.3449
H132.18942.71293.49661.08932.78243.51953.77791.76873.12184.34493.78481.76492.57993.7848
H142.18942.71293.49662.78241.08933.51953.77793.12181.76873.78484.34493.78482.57991.7649
H152.18942.71292.78243.49661.08933.51953.12183.77791.76872.57993.78484.34493.78481.7649

picture of Propanenitrile, 2,2-dimethyl- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 N6 180.000 C1 C3 H7 109.196
C1 C3 H10 111.138 C1 C3 H11 111.138
C1 C4 H8 109.196 C1 C4 H12 111.138
C1 C4 H13 111.138 C1 C5 H9 109.196
C1 C5 H14 111.138 C1 C5 H15 111.138
C2 C1 C3 108.463 C2 C1 C4 108.463
C2 C1 C5 108.463 C3 C1 C4 110.460
C3 C1 C5 110.460 C4 C1 C5 110.460
H7 C3 H10 108.539 H7 C3 H11 108.539
H8 C4 H12 108.539 H8 C4 H13 108.539
H9 C5 H14 108.539 H9 C5 H15 108.539
H10 C3 H11 108.217 H12 C4 H13 108.218
H14 C5 H15 108.218
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability