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

using model chemistry: BLYP/aug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at BLYP/aug-cc-pVDZ
 hartrees
Energy at 0K-249.377295
Energy at 298.15K-249.383775
Nuclear repulsion energy192.119058
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 BLYP/aug-cc-pVDZ
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 3079 3073 16.63      
2 A 3052 3046 26.72      
3 A 3029 3023 6.17      
4 A 2997 2991 2.92      
5 A 2989 2984 16.10      
6 A 2944 2938 28.19      
7 A 2942 2936 7.22      
8 A 2239 2234 9.63      
9 A 1671 1668 2.01      
10 A 1425 1423 10.77      
11 A 1412 1409 6.48      
12 A 1393 1391 8.46      
13 A 1354 1352 2.35      
14 A 1307 1305 2.27      
15 A 1293 1290 1.10      
16 A 1244 1242 7.57      
17 A 1178 1176 0.24      
18 A 1094 1092 0.43      
19 A 1036 1034 5.92      
20 A 1024 1022 1.40      
21 A 954 953 37.08      
22 A 921 919 9.44      
23 A 903 901 1.91      
24 A 867 865 0.97      
25 A 742 740 0.54      
26 A 544 543 0.94      
27 A 436 435 0.30      
28 A 351 351 0.41      
29 A 283 283 1.01      
30 A 257 256 5.01      
31 A 204 204 1.05      
32 A 133 133 3.71      
33 A 70 70 2.37      

Unscaled Zero Point Vibrational Energy (zpe) 22683.6 cm-1
Scaled (by 0.9981) Zero Point Vibrational Energy (zpe) 22640.5 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 BLYP/aug-cc-pVDZ
ABC
0.42356 0.04806 0.04556

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 3.652 0.273 0.108
H2 3.128 -1.131 -0.847
H3 2.766 -1.066 0.909
C4 2.832 -0.463 -0.014
H5 1.507 0.853 -1.229
C6 1.526 0.229 -0.320
H7 0.397 -0.489 1.331
C8 0.408 0.136 0.425
C9 -0.892 0.861 0.102
N10 -2.934 -0.809 -0.169
C11 -2.035 -0.064 -0.055
H12 -0.785 1.448 -0.830
H13 -1.152 1.576 0.910

Atom - Atom Distances (Å)
  H1 H2 H3 C4 H5 C6 H7 C8 C9 N10 C11 H12 H13
H11.77681.79421.10822.59312.16923.55973.26234.58226.68025.69924.68495.0416
H21.77681.79381.10822.59042.16683.55233.25954.58666.10915.33164.68705.3607
H31.79421.79381.10483.13682.17402.47542.69114.21365.80734.99884.68624.7263
C41.10821.10821.10482.22761.50942.78242.53543.95465.77894.88364.17154.5699
H52.59312.59043.13682.22761.10283.09612.11152.74374.85923.84252.40153.4882
C62.16922.16682.17401.50941.10282.12491.34672.53494.58173.58272.66223.2401
H73.55973.55232.47542.78243.09612.12491.10032.23513.66712.83123.13352.6153
C83.26233.25952.69112.53542.11151.34671.10031.52383.52352.49772.17292.1779
C94.58224.58664.21363.95462.74372.53492.23511.52382.65181.47881.10651.1097
N106.68026.10915.80735.77894.85924.58173.66713.52352.65181.17313.18623.1669
C115.69925.33164.99884.88363.84253.58272.83122.49771.47881.17312.10952.0982
H124.68494.68704.68624.17152.40152.66223.13352.17291.10653.18622.10951.7828
H135.04165.36074.72634.56993.48823.24012.61532.17791.10973.16692.09821.7828

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 106.583 H1 C4 H3 108.343
H1 C4 C6 111.004 H2 C4 H3 108.310
H2 C4 C6 110.820 H3 C4 C6 111.598
C4 C6 H5 116.166 C4 C6 C8 125.083
H5 C6 C8 118.751 C6 C8 H7 120.207
C6 C8 C9 123.919 H7 C8 C9 115.873
C8 C9 C11 112.572 C8 C9 H12 110.400
C8 C9 H13 110.597 C9 C11 N10 179.172
C11 C9 H12 108.514 C11 C9 H13 107.445
H12 C9 H13 107.110
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H -0.211      
2 H -0.208      
3 H -0.405      
4 C 0.628      
5 H -0.942      
6 C 0.971      
7 H -0.906      
8 C 1.177      
9 C 0.962      
10 N -0.179      
11 C -0.232      
12 H -0.406      
13 H -0.249      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  3.758 2.266 0.314 4.399
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -47.448 -6.419 -1.813
y -6.419 -37.914 -1.201
z -1.813 -1.201 -36.136
Traceless
 xyz
x -10.423 -6.419 -1.813
y -6.419 3.878 -1.201
z -1.813 -1.201 6.545
Polar
3z2-r213.090
x2-y2-9.534
xy-6.419
xz-1.813
yz-1.201


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 14.455 0.466 -0.625
y 0.466 8.959 -0.176
z -0.625 -0.176 8.457


<r2> (average value of r2) Å2
<r2> 240.572
(<r2>)1/2 15.510