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

using model chemistry: B3PW91/6-31G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B3PW91/6-31G**
 hartrees
Energy at 0K-234.540910
Energy at 298.15K-234.550510
Nuclear repulsion energy214.201321
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 B3PW91/6-31G**
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 3254 3118 17.56      
2 A 3169 3037 8.85      
3 A 3153 3021 29.17      
4 A 3152 3021 51.67      
5 A 3146 3015 2.32      
6 A 3130 3000 4.83      
7 A 3097 2968 21.30      
8 A 3051 2924 17.13      
9 A 3037 2911 32.99      
10 A 3011 2886 30.74      
11 A 1766 1692 1.16      
12 A 1732 1660 13.97      
13 A 1500 1437 9.53      
14 A 1487 1425 6.17      
15 A 1471 1409 10.73      
16 A 1446 1386 2.16      
17 A 1419 1360 2.42      
18 A 1373 1315 0.32      
19 A 1335 1279 1.56      
20 A 1328 1273 2.30      
21 A 1314 1260 3.31      
22 A 1223 1172 1.08      
23 A 1140 1092 4.72      
24 A 1116 1070 6.59      
25 A 1066 1021 0.25      
26 A 1053 1009 5.64      
27 A 1037 994 8.38      
28 A 1012 970 28.76      
29 A 963 922 15.17      
30 A 940 900 28.30      
31 A 930 891 2.33      
32 A 896 859 2.73      
33 A 780 748 0.30      
34 A 598 573 4.56      
35 A 544 522 6.64      
36 A 467 447 0.21      
37 A 313 300 0.37      
38 A 280 268 1.87      
39 A 213 204 1.19      
40 A 158 151 0.59      
41 A 132 127 0.05      
42 A 76 73 0.20      

Unscaled Zero Point Vibrational Energy (zpe) 31151.6 cm-1
Scaled (by 0.9584) Zero Point Vibrational Energy (zpe) 29855.7 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 B3PW91/6-31G**
ABC
0.28259 0.05642 0.04991

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/6-31G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 2.767 0.468 0.026
H2 3.018 1.241 -0.710
H3 2.688 0.946 1.007
H4 3.618 -0.224 0.054
C5 1.502 -0.242 -0.344
H6 1.496 -0.742 -1.314
C7 0.406 -0.308 0.415
H8 0.401 0.195 1.383
C9 -0.854 -1.036 0.048
H10 -0.712 -1.576 -0.899
H11 -1.054 -1.817 0.798
C12 -2.084 -0.171 -0.060
H13 -3.028 -0.714 -0.130
C14 -2.103 1.161 -0.084
H15 -3.035 1.711 -0.171
H16 -1.188 1.745 -0.027

Atom - Atom Distances (Å)
  C1 H2 H3 H4 C5 H6 C7 H8 C9 H10 H11 C12 H13 C14 H15 H16
C11.09721.09411.09731.49692.20822.51572.74053.92014.13934.51804.89385.91574.92035.93724.1562
H21.09721.77331.75842.15272.57253.23953.51064.55544.67855.31145.33446.38075.16036.09594.2911
H31.09411.77331.77272.15483.10812.67102.43594.17004.64254.65615.01626.05954.91875.89344.0905
H41.09731.75841.77272.15312.57753.23343.50524.54414.63464.99115.70356.66585.88786.93275.1942
C51.49692.15272.15482.15311.09181.33482.09382.51622.64353.21193.59814.55893.87694.94273.3588
H62.20822.57253.10812.57751.09182.08953.05812.73172.39613.48113.83634.67584.25275.27803.8784
C72.51573.23952.67103.23341.33482.08951.09151.49942.14032.13372.53853.49972.95004.03282.6364
H82.74053.51062.43593.50522.09383.05811.09152.20713.09592.55132.89753.85683.05944.06532.6300
C93.92014.55544.17004.54412.51622.73171.49942.20711.09981.10141.50832.20512.53083.51502.8014
H104.13934.67854.64254.63462.64352.39612.14033.09591.09981.74802.13612.58793.17654.09093.4660
H114.51805.31144.65614.99113.21193.48112.13372.55131.10141.74802.12372.44473.27894.16163.6589
C124.89385.33445.01625.70353.59813.83632.53852.89751.50832.13612.12371.09061.33212.11162.1150
H135.91576.38076.05956.66584.55894.67583.49973.85682.20512.58792.44471.09062.09082.42553.0722
C144.92035.16034.91875.88783.87694.25272.95003.05942.53083.17653.27891.33212.09081.08601.0869
H155.93726.09595.89346.93274.94275.27804.03284.06533.51504.09094.16162.11162.42551.08601.8532
H164.15624.29114.09055.19423.35883.87842.63642.63002.80143.46603.65892.11503.07221.08691.8532

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 116.207 C1 C5 C7 125.255
H2 C1 H3 108.045 H2 C1 H4 106.505
H2 C1 C5 111.238 H3 C1 H4 107.982
H3 C1 C5 111.597 H4 C1 C5 111.257
C5 C7 H8 118.965 C5 C7 C9 125.099
H6 C5 C7 118.538 C7 C9 H10 109.912
C7 C9 H11 109.292 C7 C9 C12 115.131
H8 C7 C9 115.936 C9 C12 H13 115.141
C9 C12 C14 125.882 H10 C9 H11 105.140
H10 C9 C12 108.963 H11 C9 C12 107.914
C12 C14 H15 121.343 C12 C14 H16 121.601
H13 C12 C14 118.975 H15 C14 H16 117.054
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.425      
2 H 0.140      
3 H 0.134      
4 H 0.140      
5 C -0.094      
6 H 0.108      
7 C -0.088      
8 H 0.112      
9 C -0.306      
10 H 0.139      
11 H 0.140      
12 C -0.071      
13 H 0.113      
14 C -0.286      
15 H 0.119      
16 H 0.124      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.338 -0.286 -0.028 0.444
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -35.790 1.343 -0.407
y 1.343 -37.042 0.729
z -0.407 0.729 -38.465
Traceless
 xyz
x 1.964 1.343 -0.407
y 1.343 0.085 0.729
z -0.407 0.729 -2.049
Polar
3z2-r2-4.098
x2-y21.252
xy1.343
xz-0.407
yz0.729


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> 234.584
(<r2>)1/2 15.316