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All results from a given calculation for C6H10 (2,4-Hexadiene, (E,E)-)

using model chemistry: mPW1PW91/aug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2H 1Ag
Energy calculated at mPW1PW91/aug-cc-pVDZ
 hartrees
Energy at 0K-234.595730
Energy at 298.15K-234.605224
Nuclear repulsion energy208.094850
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/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 Ag 3163 3031 0.00      
2 Ag 3153 3022 0.00      
3 Ag 3139 3008 0.00      
4 Ag 3038 2911 0.00      
5 Ag 1754 1681 0.00      
6 Ag 1472 1411 0.00      
7 Ag 1399 1340 0.00      
8 Ag 1348 1292 0.00      
9 Ag 1320 1265 0.00      
10 Ag 1204 1153 0.00      
11 Ag 1134 1087 0.00      
12 Ag 931 892 0.00      
13 Ag 438 420 0.00      
14 Ag 338 324 0.00      
15 Au 3098 2969 34.68      
16 Au 1452 1392 14.11      
17 Au 1051 1007 0.81      
18 Au 1027 984 73.47      
19 Au 775 743 4.34      
20 Au 258 247 1.02      
21 Au 168 161 0.12      
22 Au 107 102 2.32      
23 Bg 3098 2969 0.00      
24 Bg 1453 1392 0.00      
25 Bg 1053 1009 0.00      
26 Bg 973 933 0.00      
27 Bg 870 834 0.00      
28 Bg 345 330 0.00      
29 Bg 198 190 0.00      
30 Bu 3166 3034 90.10      
31 Bu 3157 3026 3.92      
32 Bu 3139 3008 14.67      
33 Bu 3038 2911 89.05      
34 Bu 1714 1642 6.57      
35 Bu 1466 1405 25.50      
36 Bu 1392 1334 6.31      
37 Bu 1328 1273 2.63      
38 Bu 1257 1204 2.51      
39 Bu 1101 1055 0.05      
40 Bu 944 905 38.55      
41 Bu 546 523 0.06      
42 Bu 141 135 1.55      

Unscaled Zero Point Vibrational Energy (zpe) 31072.8 cm-1
Scaled (by 0.9583) Zero Point Vibrational Energy (zpe) 29777.1 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/aug-cc-pVDZ
ABC
0.77387 0.04030 0.03886

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/aug-cc-pVDZ

Point Group is C2h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.325 -3.167 0.000
C2 0.325 3.167 0.000
C3 0.325 0.649 0.000
C4 -0.325 -0.649 0.000
C5 -0.326 1.824 0.000
C6 0.326 -1.824 0.000
H7 -1.418 -3.083 0.000
H8 1.418 3.083 0.000
H9 -0.025 -3.753 0.881
H10 -0.025 -3.753 -0.881
H11 0.025 3.753 0.881
H12 0.025 3.753 -0.881
H13 1.419 0.651 0.000
H14 -1.419 -0.651 0.000
H15 -1.421 1.811 0.000
H16 1.421 -1.811 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12 H13 H14 H15 H16
C16.36663.87102.51734.99061.49231.09676.48771.10011.10016.98436.98434.19702.74385.09712.2099
C26.36662.51733.87101.49234.99066.48771.09676.98436.98431.10011.10012.74384.19702.20995.0971
C33.87102.51731.45221.34282.47334.11892.66754.50344.50343.24013.24011.09472.17552.09672.6936
C42.51733.87101.45222.47331.34282.66754.11893.24013.24014.50344.50342.17551.09472.69362.0967
C54.99061.49231.34282.47333.70575.02652.15115.65405.65402.14982.14982.10332.70531.09444.0331
C61.49234.99062.47331.34283.70572.15115.02652.14982.14985.65405.65402.70532.10334.03311.0944
H71.09676.48774.11892.66755.02652.15116.78631.77931.77937.04167.04164.68932.43184.89383.1105
H86.48771.09672.66754.11892.15115.02656.78637.04167.04161.77931.77932.43184.68933.11054.8938
H91.10016.98434.50343.24015.65402.14981.77937.04161.76287.50607.71024.71773.51345.80372.5765
H101.10016.98434.50343.24015.65402.14981.77937.04161.76287.71027.50604.71773.51345.80372.5765
H116.98431.10013.24014.50342.14985.65407.04161.77937.50607.71021.76283.51344.71772.57655.8037
H126.98431.10013.24014.50342.14985.65407.04161.77937.71027.50601.76283.51344.71772.57655.8037
H134.19702.74381.09472.17552.10332.70534.68932.43184.71774.71773.51343.51343.12303.06802.4619
H142.74384.19702.17551.09472.70532.10332.43184.68933.51343.51344.71774.71773.12302.46193.0680
H155.09712.20992.09672.69361.09444.03314.89383.11055.80375.80372.57652.57653.06802.46194.6037
H162.20995.09712.69362.09674.03311.09443.11054.89382.57652.57655.80375.80372.46193.06804.6037

picture of 2,4-Hexadiene, (E,E)- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C6 C4 125.134 C1 C6 H16 116.529
C2 C5 C3 125.134 C2 C5 H15 116.529
C3 C4 C6 124.431 C3 C4 H14 116.636
C3 C5 H15 118.337 C4 C3 C5 124.431
C4 C3 H13 116.636 C4 C6 H16 118.337
C5 C2 H8 111.465 C5 C2 H11 111.150
C5 C2 H12 111.150 C5 C3 H13 118.933
C6 C1 H7 111.465 C6 C1 H9 111.150
C6 C1 H10 111.150 C6 C4 H14 118.933
H7 C1 H9 108.190 H7 C1 H10 108.190
H8 C2 H11 108.190 H8 C2 H12 108.190
H9 C1 H10 106.498 H11 C2 H12 106.498
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.046      
2 C 0.046      
3 C 1.658      
4 C 1.658      
5 C -0.178      
6 C -0.178      
7 H -0.241      
8 H -0.241      
9 H 0.044      
10 H 0.044      
11 H 0.044      
12 H 0.044      
13 H -0.691      
14 H -0.691      
15 H -0.682      
16 H -0.682      


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 0.000 0.000
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -36.283 -0.439 0.000
y -0.439 -34.465 0.000
z 0.000 0.000 -41.445
Traceless
 xyz
x 1.672 -0.439 0.000
y -0.439 4.399 0.000
z 0.000 0.000 -6.071
Polar
3z2-r2-12.142
x2-y2-1.818
xy-0.439
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.068 -0.841 0.000
y -0.841 20.355 0.000
z 0.000 0.000 8.249


<r2> (average value of r2) Å2
<r2> 290.430
(<r2>)1/2 17.042