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All results from a given calculation for C6H10 (1,4-Hexadiene, (E)-)

using model chemistry: mPW1PW91/3-21G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at mPW1PW91/3-21G
 hartrees
Energy at 0K-233.275975
Energy at 298.15K-233.285713
Nuclear repulsion energy215.046561
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 mPW1PW91/3-21G
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 3266 3118 14.35      
2 A 3186 3041 10.36      
3 A 3176 3032 35.36      
4 A 3172 3028 16.34      
5 A 3166 3022 1.60      
6 A 3143 3000 5.95      
7 A 3111 2970 16.71      
8 A 3079 2940 10.75      
9 A 3057 2919 23.11      
10 A 3044 2906 21.09      
11 A 1764 1684 0.69      
12 A 1734 1656 9.07      
13 A 1559 1488 12.39      
14 A 1550 1480 9.91      
15 A 1527 1458 16.26      
16 A 1494 1426 2.53      
17 A 1465 1398 7.50      
18 A 1395 1331 1.03      
19 A 1377 1315 0.44      
20 A 1368 1306 2.87      
21 A 1355 1293 0.50      
22 A 1273 1215 1.06      
23 A 1164 1111 5.75      
24 A 1139 1087 3.87      
25 A 1111 1060 0.64      
26 A 1064 1016 3.96      
27 A 1055 1007 10.67      
28 A 1028 981 42.55      
29 A 1002 956 38.08      
30 A 981 936 28.13      
31 A 927 885 1.60      
32 A 913 871 3.89      
33 A 805 768 0.68      
34 A 623 595 7.40      
35 A 558 532 10.71      
36 A 477 456 0.32      
37 A 329 314 0.75      
38 A 289 276 1.99      
39 A 207 197 1.83      
40 A 158 150 0.59      
41 A 133 127 0.04      
42 A 76 72 0.25      

Unscaled Zero Point Vibrational Energy (zpe) 31648.8 cm-1
Scaled (by 0.9546) Zero Point Vibrational Energy (zpe) 30212.0 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 mPW1PW91/3-21G
ABC
0.27204 0.05845 0.05129

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/3-21G

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 2.733 0.460 0.037
H2 2.952 1.296 -0.639
H3 2.665 0.851 1.057
H4 3.584 -0.229 -0.012
C5 1.459 -0.232 -0.362
H6 1.431 -0.646 -1.369
C7 0.393 -0.367 0.425
H8 0.407 0.052 1.430
C9 -0.880 -1.062 0.024
H10 -0.745 -1.556 -0.949
H11 -1.108 -1.856 0.750
C12 -2.073 -0.131 -0.057
H13 -3.043 -0.620 -0.121
C14 -1.999 1.196 -0.067
H15 -2.888 1.814 -0.135
H16 -1.043 1.707 -0.017

Atom - Atom Distances (Å)
  C1 H2 H3 H4 C5 H6 C7 H8 C9 H10 H11 C12 H13 C14 H15 H16
C11.09711.09421.09721.50392.21252.51212.74183.92024.13914.54194.84335.87854.79015.78403.9766
H21.09711.77691.76642.15442.57263.23233.50814.54784.67965.32475.25646.31544.98535.88454.0641
H31.09421.77691.77642.15413.10602.65432.42414.15824.63074.65404.96576.01154.81055.76073.9544
H41.09721.76641.77642.15452.57883.22453.50124.54144.62385.02495.65896.64025.76326.78855.0163
C51.50392.15442.15412.15451.08931.33162.09712.51122.63703.23473.54654.52503.75264.80913.1834
H62.21252.57263.10602.57881.08932.09143.06132.73002.39583.52153.77734.64524.10565.12133.6722
C72.51213.23232.65433.22451.33162.09141.08921.50442.14372.13932.52383.48852.89953.97912.5606
H82.74183.50812.42413.50122.09713.06131.08922.20783.09402.53012.89773.84233.05604.05072.6329
C93.92024.54784.15824.54142.51122.73001.50442.20781.09941.10021.51562.21282.52173.51102.7734
H104.13914.67964.63074.62382.63702.39582.14373.09401.09941.76252.14282.61613.15064.07603.4065
H114.54195.32474.65405.02493.23473.52152.13932.53011.10021.76252.13522.45593.28304.17393.6450
C124.84335.25644.96575.65893.54653.77732.52382.89771.51562.14282.13521.08821.32912.11012.1071
H135.87856.31546.01156.64024.52504.64523.48853.84232.21282.61612.45591.08822.09562.43923.0702
C144.79014.98534.81055.76323.75264.10562.89953.05602.52173.15063.28301.32912.09561.08451.0852
H155.78405.88455.76076.78854.80915.12133.97914.05073.51104.07604.17392.11012.43921.08451.8517
H163.97664.06413.95445.01633.18343.67222.56062.63292.77343.40653.64502.10713.07021.08521.8517

picture of 1,4-Hexadiene, (E)- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C5 H6 116.202 C1 C5 C7 124.627
H2 C1 H3 108.371 H2 C1 H4 107.222
H2 C1 C5 110.885 H3 C1 H4 108.317
H3 C1 C5 111.030 H4 C1 C5 110.882
C5 C7 H8 119.726 C5 C7 C9 124.504
H6 C5 C7 119.171 C7 C9 H10 109.857
C7 C9 H11 109.468 C7 C9 C12 113.378
H8 C7 C9 115.767 C9 C12 H13 115.406
C9 C12 C14 124.725 H10 C9 H11 106.507
H10 C9 C12 109.014 H11 C9 C12 108.378
C12 C14 H15 121.588 C12 C14 H16 121.231
H13 C12 C14 119.865 H15 C14 H16 117.178
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/3-21G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.675      
2 H 0.227      
3 H 0.221      
4 H 0.227      
5 C -0.198      
6 H 0.208      
7 C -0.181      
8 H 0.212      
9 C -0.537      
10 H 0.237      
11 H 0.236      
12 C -0.186      
13 H 0.212      
14 C -0.428      
15 H 0.207      
16 H 0.217      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.324 -0.215 -0.044 0.391
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -35.783 1.542 -0.425
y 1.542 -37.487 0.794
z -0.425 0.794 -38.781
Traceless
 xyz
x 2.351 1.542 -0.425
y 1.542 -0.205 0.794
z -0.425 0.794 -2.146
Polar
3z2-r2-4.293
x2-y21.704
xy1.542
xz-0.425
yz0.794


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


<r2> (average value of r2) Å2
<r2> 229.652
(<r2>)1/2 15.154