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All results from a given calculation for C5H7N ((E)-3-Pentenenitrile)

using model chemistry: TPSSh/6-31G(2df,p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at TPSSh/6-31G(2df,p)
 hartrees
Energy at 0K-249.496570
Energy at 298.15K-249.503186
HF Energy-249.496570
Nuclear repulsion energy193.943945
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 TPSSh/6-31G(2df,p)
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 3161 3051 15.23      
2 A 3134 3024 30.53      
3 A 3113 3004 5.13      
4 A 3080 2972 3.40      
5 A 3075 2968 19.06      
6 A 3023 2918 8.53      
7 A 3023 2917 27.23      
8 A 2334 2252 9.05      
9 A 1737 1676 1.87      
10 A 1501 1449 8.27      
11 A 1491 1439 5.15      
12 A 1463 1412 6.66      
13 A 1417 1367 1.69      
14 A 1351 1304 2.48      
15 A 1335 1288 0.48      
16 A 1293 1248 10.07      
17 A 1221 1178 0.10      
18 A 1131 1092 0.60      
19 A 1072 1034 4.62      
20 A 1068 1030 1.18      
21 A 1016 980 24.29      
22 A 950 916 9.79      
23 A 932 900 2.60      
24 A 896 864 1.01      
25 A 766 739 0.63      
26 A 562 543 0.51      
27 A 446 430 0.52      
28 A 384 370 0.80      
29 A 288 278 1.32      
30 A 258 249 4.11      
31 A 211 204 0.94      
32 A 134 129 3.77      
33 A 72 70 2.19      

Unscaled Zero Point Vibrational Energy (zpe) 23467.6 cm-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 22646.3 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 TPSSh/6-31G(2df,p)
ABC
0.42641 0.04913 0.04652

See section I.F.4 to change rotational constant units
Geometric Data calculated at TPSSh/6-31G(2df,p)

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 3.615 0.271 0.089
H2 3.090 -1.141 -0.821
H3 2.743 -1.036 0.917
C4 2.803 -0.460 -0.011
H5 1.482 0.817 -1.235
C6 1.504 0.221 -0.323
H7 0.397 -0.449 1.336
C8 0.405 0.146 0.426
C9 -0.885 0.861 0.094
N10 -2.897 -0.811 -0.161
C11 -2.014 -0.067 -0.054
H12 -0.780 1.433 -0.834
H13 -1.148 1.576 0.885

Atom - Atom Distances (Å)
  H1 H2 H3 C4 H5 C6 H7 C8 C9 N10 C11 H12 H13
H11.76031.77601.09692.57022.15123.52573.23054.53916.60595.64104.63925.0027
H21.76031.77551.09692.56792.14873.51953.22844.54436.03205.27204.64795.3158
H31.77601.77551.09363.10752.15602.45412.66554.17605.74584.95044.64454.6865
C41.09691.09691.09362.20861.49922.75782.51223.91955.71284.83344.13544.5346
H52.57022.56793.10752.20861.09063.06492.09012.71494.79303.79402.37793.4622
C62.15122.14872.15601.49921.09062.10421.33232.50904.52333.54022.63633.2145
H73.52573.51952.45412.75783.06492.10421.08812.21473.63622.80933.10472.5872
C83.23053.22842.66552.51222.09011.33231.08811.51183.48712.47492.15562.1604
C94.53914.54434.17603.91952.71492.50902.21471.51182.62811.46831.09531.0982
N106.60596.03205.74585.71284.79304.52333.63623.48712.62811.15983.15713.1386
C115.64105.27204.95044.83343.79403.54022.80932.47491.46831.15982.09252.0807
H124.63924.64794.64454.13542.37792.63633.10472.15561.09533.15712.09251.7641
H135.00275.31584.68654.53463.46223.21452.58722.16041.09823.13862.08071.7641

picture of (E)-3-Pentenenitrile state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H1 C4 H2 106.720 H1 C4 H3 108.339
H1 C4 C6 110.970 H2 C4 H3 108.302
H2 C4 C6 110.771 H3 C4 C6 111.564
C4 C6 H5 116.148 C4 C6 C8 124.955
H5 C6 C8 118.896 C6 C8 H7 120.436
C6 C8 C9 123.691 H7 C8 C9 115.872
C8 C9 C11 112.284 C8 C9 H12 110.535
C8 C9 H13 110.740 C9 C11 N10 179.136
C11 C9 H12 108.549 C11 C9 H13 107.457
H12 C9 H13 107.080
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability