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

using model chemistry: HF/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 HF/6-31G(2df,p)
 hartrees
Energy at 0K-233.015875
Energy at 298.15K-233.025890
Nuclear repulsion energy215.036640
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/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 3377 3058 23.58      
2 A 3304 2992 11.11      
3 A 3284 2974 45.40      
4 A 3282 2972 32.56      
5 A 3279 2970 6.39      
6 A 3239 2933 16.86      
7 A 3206 2903 34.33      
8 A 3179 2879 23.18      
9 A 3157 2859 42.61      
10 A 3142 2845 42.56      
11 A 1899 1720 1.15      
12 A 1859 1683 13.93      
13 A 1611 1459 7.54      
14 A 1599 1448 4.15      
15 A 1594 1443 5.72      
16 A 1566 1418 3.45      
17 A 1539 1393 3.88      
18 A 1496 1355 3.49      
19 A 1443 1306 2.25      
20 A 1432 1297 3.36      
21 A 1427 1292 3.94      
22 A 1324 1199 1.48      
23 A 1224 1108 4.25      
24 A 1185 1073 7.38      
25 A 1174 1063 4.92      
26 A 1145 1037 8.01      
27 A 1120 1014 21.47      
28 A 1110 1005 1.80      
29 A 1073 972 41.04      
30 A 1037 939 2.81      
31 A 975 883 0.85      
32 A 965 874 2.26      
33 A 854 773 0.37      
34 A 645 584 4.31      
35 A 592 536 5.05      
36 A 495 448 0.31      
37 A 340 308 0.18      
38 A 301 273 1.45      
39 A 227 206 0.73      
40 A 166 150 0.53      
41 A 140 126 0.07      
42 A 83 75 0.13      

Unscaled Zero Point Vibrational Energy (zpe) 33044.3 cm-1
Scaled (by 0.9055) Zero Point Vibrational Energy (zpe) 29921.6 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/6-31G(2df,p)
ABC
0.28687 0.05639 0.04997

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 2.768 0.471 0.022
H2 3.007 1.238 -0.711
H3 2.694 0.944 0.995
H4 3.607 -0.220 0.044
C5 1.496 -0.241 -0.341
H6 1.492 -0.736 -1.301
C7 0.418 -0.302 0.412
H8 0.416 0.195 1.371
C9 -0.846 -1.032 0.053
H10 -0.708 -1.574 -0.880
H11 -1.044 -1.793 0.809
C12 -2.079 -0.168 -0.064
H13 -3.005 -0.717 -0.151
C14 -2.119 1.146 -0.081
H15 -3.052 1.673 -0.175
H16 -1.231 1.748 -0.008

Atom - Atom Distances (Å)
  C1 H2 H3 H4 C5 H6 C7 H8 C9 H10 H11 C12 H13 C14 H15 H16
C11.08751.08471.08761.50192.19882.50412.72483.91424.13254.50264.88985.89634.93455.94634.1974
H21.08751.75981.74802.14612.55703.21473.48324.53694.66225.28265.31656.34655.16566.09854.3257
H31.08471.75981.75942.15033.08872.65912.42654.16204.62934.63625.01416.04534.93585.90924.1293
H41.08761.74801.75942.14622.55913.21143.48094.52694.61624.96925.68796.63385.88876.92715.2231
C51.50192.14612.15032.14621.08041.31622.07022.50352.63183.19103.58674.53013.88104.93753.3912
H62.19882.55703.08872.55911.08042.06793.02712.71842.39163.46423.82204.64204.25155.26543.9059
C72.50413.21472.65913.21141.31622.06791.08011.50332.13452.12562.54603.49382.96304.03632.6641
H82.72483.48322.42653.48092.07023.02711.08012.19903.07602.53002.90163.85373.07244.07502.6501
C93.91424.53694.16204.52692.50352.71841.50332.19901.08841.09041.51062.19142.52723.49882.8075
H104.13254.66224.62934.61622.63182.39162.13453.07601.08841.73622.12702.55823.16774.06703.4745
H114.50265.28264.63624.96923.19103.46422.12562.53001.09041.73622.11582.43443.25434.12563.6390
C124.88985.31655.01415.68793.58673.82202.54602.90161.51062.12702.11581.07961.31532.08572.0965
H135.89636.34656.04536.63384.53014.64203.49383.85372.19142.55822.43441.07962.06442.39083.0405
C144.93455.16564.93585.88873.88104.25152.96303.07242.52723.16773.25431.31532.06441.07581.0756
H155.94636.09855.90926.92714.93755.26544.03634.07503.49884.06704.12562.08572.39081.07581.8310
H164.19744.32574.12935.22313.39123.90592.66412.65012.80753.47453.63902.09653.04051.07561.8310

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 115.789 C1 C5 C7 125.259
H2 C1 H3 108.213 H2 C1 H4 106.955
H2 C1 C5 110.937 H3 C1 H4 108.179
H3 C1 C5 111.446 H4 C1 C5 110.942
C5 C7 H8 119.194 C5 C7 C9 125.093
H6 C5 C7 118.951 C7 C9 H10 109.858
C7 C9 H11 109.036 C7 C9 C12 115.293
H8 C7 C9 115.712 C9 C12 H13 114.548
C9 C12 C14 126.694 H10 C9 H11 105.669
H10 C9 C12 108.759 H11 C9 C12 107.776
C12 C14 H15 121.122 C12 C14 H16 122.212
H13 C12 C14 118.755 H15 C14 H16 116.665
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/6-31G(2df,p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.433      
2 H 0.140      
3 H 0.139      
4 H 0.139      
5 C -0.115      
6 H 0.126      
7 C -0.105      
8 H 0.130      
9 C -0.280      
10 H 0.137      
11 H 0.134      
12 C -0.065      
13 H 0.132      
14 C -0.365      
15 H 0.142      
16 H 0.145      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.254 -0.276 -0.034 0.377
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -36.793 1.189 -0.430
y 1.189 -37.646 0.752
z -0.430 0.752 -38.902
Traceless
 xyz
x 1.481 1.189 -0.430
y 1.189 0.201 0.752
z -0.430 0.752 -1.683
Polar
3z2-r2-3.365
x2-y20.853
xy1.189
xz-0.430
yz0.752


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 11.752 0.198 -0.875
y 0.198 9.344 0.199
z -0.875 0.199 7.040


<r2> (average value of r2) Å2
<r2> 234.527
(<r2>)1/2 15.314