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All results from a given calculation for C6H10 (1,5-Hexadiene)

using model chemistry: B3PW91/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2 1Ag
Energy calculated at B3PW91/cc-pVDZ
 hartrees
Energy at 0K-234.536040
Energy at 298.15K-234.545760
HF Energy-234.536040
Nuclear repulsion energy211.709331
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/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 3242 3128 6.49      
2 A 3147 3037 0.02      
3 A 3134 3024 37.60      
4 A 3095 2986 20.22      
5 A 3019 2913 7.93      
6 A 1725 1664 5.32      
7 A 1451 1400 3.62      
8 A 1425 1375 2.08      
9 A 1354 1306 0.08      
10 A 1308 1262 1.38      
11 A 1231 1188 0.02      
12 A 1085 1047 0.00      
13 A 1050 1013 2.12      
14 A 1025 989 7.25      
15 A 947 914 0.93      
16 A 933 901 15.35      
17 A 784 757 0.53      
18 A 635 613 7.23      
19 A 411 397 0.00      
20 A 349 337 0.06      
21 A 99 95 0.04      
22 A 75 73 0.02      
23 B 3242 3128 21.99      
24 B 3147 3037 8.38      
25 B 3134 3024 12.58      
26 B 3077 2970 5.96      
27 B 3022 2916 39.08      
28 B 1728 1667 19.28      
29 B 1463 1412 7.51      
30 B 1426 1376 0.26      
31 B 1314 1268 0.67      
32 B 1297 1251 0.28      
33 B 1251 1207 4.90      
34 B 1171 1130 2.51      
35 B 1028 992 18.81      
36 B 959 925 5.18      
37 B 935 903 30.65      
38 B 933 900 24.44      
39 B 660 637 17.00      
40 B 433 418 1.89      
41 B 215 208 0.16      
42 B 116 112 0.15      

Unscaled Zero Point Vibrational Energy (zpe) 31035.6 cm-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 29949.3 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/cc-pVDZ
ABC
0.42756 0.04622 0.04498

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/cc-pVDZ

Point Group is C2

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.420 0.645 -0.296
C2 0.420 -0.645 -0.296
C3 0.420 1.886 -0.335
C4 -0.420 -1.886 -0.335
C5 0.428 2.842 0.597
C6 -0.428 -2.842 0.597
H7 -1.087 0.630 -1.179
H8 -1.075 0.659 0.591
H9 1.087 -0.630 -1.179
H10 1.075 -0.659 0.591
H11 1.082 1.990 -1.205
H12 -1.082 -1.990 -1.205
H13 1.070 3.722 0.509
H14 -0.212 2.780 1.483
H15 -1.070 -3.722 0.509
H16 0.212 -2.780 1.483

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12 H13 H14 H15 H16
C11.53981.49912.53162.51863.59971.10651.10262.16252.17342.21172.86533.51232.78724.48843.9116
C21.53982.53161.49913.59972.51862.16252.17341.10651.10262.86532.21174.48843.91163.51232.7872
C31.49912.53163.86471.33514.89322.13542.14422.73662.78671.09844.24732.12272.12265.86405.0126
C42.53161.49913.86474.89321.33512.73662.78672.13542.14424.24731.09845.86405.01262.12272.1226
C52.51863.59971.33514.89325.74803.21592.65023.95543.56052.09825.37391.09301.09496.73365.6959
C63.59972.51864.89321.33515.74803.95543.56053.21592.65025.37392.09826.73365.69591.09301.0949
H71.10652.16252.13542.73663.21593.95541.77042.51213.07712.55972.62054.13053.53234.66854.5175
H81.10262.17342.14422.78672.65023.56051.77043.07712.52223.10643.20103.74022.45774.38253.7796
H92.16251.10652.73662.13543.95543.21592.51213.07711.77042.62052.55974.66854.51754.13053.5323
H102.17341.10262.78672.14423.56052.65023.07712.52221.77043.20103.10644.38253.77963.74022.4577
H112.21172.86531.09844.24732.09825.37392.55973.10642.62053.20104.53042.43713.08676.34045.5448
H122.86532.21174.24731.09845.37392.09822.62053.20102.55973.10644.53046.34045.54482.43713.0867
H133.51234.48842.12275.86401.09306.73364.13053.74024.66854.38252.43716.34041.86547.74616.6311
H142.78723.91162.12265.01261.09495.69593.53232.45774.51753.77963.08675.54481.86546.63115.5770
H154.48843.51235.86402.12276.73361.09304.66854.38254.13053.74026.34042.43717.74616.63111.8654
H163.91162.78725.01262.12265.69591.09494.51753.77963.53232.45775.54483.08676.63115.57701.8654

picture of 1,5-Hexadiene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C4 112.827 C1 C2 H9 108.498
C1 C2 H10 109.564 C1 C3 C5 125.303
C1 C3 H11 115.889 C2 C1 C3 112.827
C2 C1 H7 108.498 C2 C1 H8 109.564
C2 C4 C6 125.303 C2 C4 H12 115.889
C3 C1 H7 109.150 C3 C1 H8 110.068
C3 C5 H13 121.589 C3 C5 H14 121.416
C4 C2 H9 109.150 C4 C2 H10 110.068
C4 C6 H15 121.589 C4 C6 H16 121.416
C5 C3 H11 118.804 C6 C4 H12 118.804
H7 C1 H8 106.524 H9 C2 H10 106.524
H13 C5 H14 116.994 H15 C6 H16 116.994
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.019      
2 C -0.019      
3 C -0.118      
4 C -0.118      
5 C -0.030      
6 C -0.030      
7 H 0.046      
8 H 0.035      
9 H 0.046      
10 H 0.035      
11 H 0.013      
12 H 0.013      
13 H 0.040      
14 H 0.033      
15 H 0.040      
16 H 0.033      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.000 0.000 -0.274 0.274
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -38.954 1.433 0.000
y 1.433 -39.281 0.000
z 0.000 0.000 -36.963
Traceless
 xyz
x -0.831 1.433 0.000
y 1.433 -1.323 0.000
z 0.000 0.000 2.154
Polar
3z2-r24.309
x2-y20.328
xy1.433
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.418 1.612 0.000
y 1.612 13.232 0.000
z 0.000 0.000 9.330


<r2> (average value of r2) Å2
<r2> 255.157
(<r2>)1/2 15.974