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

using model chemistry: HF/Def2TZVPP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at HF/Def2TZVPP
 hartrees
Energy at 0K-247.937830
Energy at 298.15K-247.944847
HF Energy-247.937830
Nuclear repulsion energy195.599805
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 HF/Def2TZVPP
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 3302 2993 15.15      
2 A 3278 2971 22.82      
3 A 3243 2940 0.39      
4 A 3237 2934 17.11      
5 A 3206 2906 25.33      
6 A 3191 2892 8.17      
7 A 3160 2864 32.87      
8 A 2587 2345 19.42      
9 A 1883 1707 2.40      
10 A 1608 1457 11.21      
11 A 1597 1448 6.71      
12 A 1588 1440 7.86      
13 A 1541 1397 2.83      
14 A 1481 1343 3.93      
15 A 1445 1310 0.20      
16 A 1421 1288 10.64      
17 A 1330 1206 0.07      
18 A 1225 1110 0.94      
19 A 1179 1069 3.40      
20 A 1135 1028 3.35      
21 A 1100 997 46.76      
22 A 1039 942 6.85      
23 A 1000 907 3.46      
24 A 959 869 6.18      
25 A 847 767 1.52      
26 A 624 565 0.35      
27 A 483 438 0.98      
28 A 424 384 2.05      
29 A 322 292 2.23      
30 A 287 260 5.67      
31 A 224 203 0.79      
32 A 147 134 4.94      
33 A 81 73 2.71      

Unscaled Zero Point Vibrational Energy (zpe) 25086.2 cm-1
Scaled (by 0.9064) Zero Point Vibrational Energy (zpe) 22738.1 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 HF/Def2TZVPP
ABC
0.44106 0.04954 0.04697

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/Def2TZVPP

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 3.585 0.272 0.089
H2 3.066 -1.127 -0.817
H3 2.729 -1.027 0.903
C4 2.786 -0.455 -0.013
H5 1.455 0.815 -1.218
C6 1.488 0.224 -0.319
H7 0.413 -0.447 1.318
C8 0.408 0.145 0.421
C9 -0.882 0.853 0.095
N10 -2.865 -0.797 -0.159
C11 -2.010 -0.079 -0.054
H12 -0.791 1.419 -0.822
H13 -1.148 1.551 0.880

Atom - Atom Distances (Å)
  H1 H2 H3 C4 H5 C6 H7 C8 C9 N10 C11 H12 H13
H11.74511.75631.08472.55752.13723.47733.19714.50526.54275.60784.61534.9664
H21.74511.75581.08462.55452.13573.47233.19524.50945.97575.23804.62145.2727
H31.75631.75581.08173.08542.14452.42302.64424.15075.69814.92624.62104.6557
C41.08471.08461.08172.19971.49672.72092.49053.89605.66324.81074.11904.5051
H52.55752.55453.08542.19971.07723.01922.05762.68144.73153.76342.36003.4236
C62.13722.13572.14451.49671.07722.07011.31122.48674.47363.52062.62243.1851
H73.47733.47232.42302.72093.01922.07011.07502.20583.61242.80863.08462.5730
C83.19713.19522.64422.49052.05761.31121.07501.50773.45452.47402.14662.1471
C94.50524.50944.15073.89602.68142.48672.20581.50772.59201.47071.08121.0838
N106.54275.97575.69815.66324.73154.47363.61243.45452.59201.12143.10693.0891
C115.60785.23804.92624.81073.76343.52062.80862.47401.47071.12142.07862.0674
H124.61534.62144.62104.11902.36002.62243.08462.14661.08123.10692.07861.7439
H134.96645.27274.65574.50513.42363.18512.57302.14711.08383.08912.06741.7439

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 107.116 H1 C4 H3 108.332
H1 C4 C6 110.763 H2 C4 H3 108.293
H2 C4 C6 110.645 H3 C4 C6 111.540
C4 C6 H5 116.491 C4 C6 C8 124.860
H5 C6 C8 118.649 C6 C8 H7 120.025
C6 C8 C9 123.668 H7 C8 C9 116.306
C8 C9 C11 112.330 C8 C9 H12 110.947
C8 C9 H13 110.834 C9 C11 N10 179.397
C11 C9 H12 108.114 C11 C9 H13 107.084
H12 C9 H13 107.311
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.064      
2 H 0.068      
3 H 0.063      
4 C -0.135      
5 H 0.054      
6 C -0.057      
7 H 0.068      
8 C -0.117      
9 C 0.090      
10 N -0.132      
11 C -0.161      
12 H 0.096      
13 H 0.100      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  3.880 2.415 0.320 4.582
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -47.397 -6.578 -1.969
y -6.578 -37.417 -1.411
z -1.969 -1.411 -35.479
Traceless
 xyz
x -10.949 -6.578 -1.969
y -6.578 4.021 -1.411
z -1.969 -1.411 6.928
Polar
3z2-r213.855
x2-y2-9.980
xy-6.578
xz-1.969
yz-1.411


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 12.112 0.523 -0.794
y 0.523 7.529 -0.151
z -0.794 -0.151 7.261


<r2> (average value of r2) Å2
<r2> 233.697
(<r2>)1/2 15.287