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

using model chemistry: B3PW91/3-21G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2H 1Ag
Energy calculated at B3PW91/3-21G*
 hartrees
Energy at 0K-233.264797
Energy at 298.15K-233.274248
Nuclear repulsion energy207.862882
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 B3PW91/3-21G*
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 Ag 3154 3026 0.00      
2 Ag 3138 3011 0.00      
3 Ag 3124 2997 0.00      
4 Ag 3036 2913 0.00      
5 Ag 1732 1661 0.00      
6 Ag 1551 1488 0.00      
7 Ag 1455 1396 0.00      
8 Ag 1396 1339 0.00      
9 Ag 1359 1304 0.00      
10 Ag 1210 1161 0.00      
11 Ag 1110 1065 0.00      
12 Ag 962 923 0.00      
13 Ag 445 427 0.00      
14 Ag 339 325 0.00      
15 Au 3085 2960 38.22      
16 Au 1540 1477 20.96      
17 Au 1097 1052 4.80      
18 Au 1038 996 89.27      
19 Au 781 749 7.87      
20 Au 241 232 2.12      
21 Au 160 153 0.18      
22 Au 102 98 2.32      
23 Bg 3085 2959 0.00      
24 Bg 1540 1478 0.00      
25 Bg 1099 1054 0.00      
26 Bg 979 940 0.00      
27 Bg 886 850 0.00      
28 Bg 341 327 0.00      
29 Bg 184 177 0.00      
30 Bu 3159 3031 77.05      
31 Bu 3145 3017 3.27      
32 Bu 3124 2997 12.41      
33 Bu 3035 2912 63.54      
34 Bu 1703 1634 4.36      
35 Bu 1546 1483 26.24      
36 Bu 1455 1396 9.06      
37 Bu 1376 1320 3.12      
38 Bu 1310 1257 0.64      
39 Bu 1113 1068 9.51      
40 Bu 951 913 29.98      
41 Bu 561 538 0.13      
42 Bu 141 135 1.24      

Unscaled Zero Point Vibrational Energy (zpe) 31394.1 cm-1
Scaled (by 0.9594) Zero Point Vibrational Energy (zpe) 30119.5 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 B3PW91/3-21G*
ABC
0.76845 0.04023 0.03878

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/3-21G*

Point Group is C2h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.118 -2.986 0.000
C2 -1.118 2.986 0.000
C3 0.000 0.728 0.000
C4 0.000 -0.728 0.000
C5 -1.109 1.483 0.000
C6 1.109 -1.483 0.000
H7 0.099 -3.387 0.000
H8 -0.099 3.387 0.000
H9 1.643 -3.376 0.884
H10 1.643 -3.376 -0.884
H11 -1.643 3.376 0.884
H12 -1.643 3.376 -0.884
H13 0.976 1.215 0.000
H14 -0.976 -1.215 0.000
H15 -2.084 0.994 0.000
H16 2.084 -0.994 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12 H13 H14 H15 H16
C16.37803.87902.52044.99391.50321.09566.48871.09921.09926.99176.99174.20382.74345.10852.2142
C26.37802.52043.87901.50324.99396.48871.09566.99176.99171.09921.09922.74344.20382.21425.1085
C33.87902.52041.45571.34182.47364.11612.66114.50784.50783.23913.23911.09102.17432.10072.7030
C42.52043.87901.45572.47361.34182.66114.11613.23913.23914.50784.50782.17431.09102.70302.1007
C54.99391.50321.34182.47363.70395.01782.15535.65365.65362.15602.15602.10242.70141.09084.0410
C61.50324.99392.47361.34183.70392.15535.01782.15602.15605.65365.65362.70142.10244.04101.0908
H71.09566.48874.11612.66115.01782.15536.77711.77931.77937.03937.03934.68502.42364.89443.1094
H86.48871.09562.66114.11612.15535.01786.77717.03937.03931.77931.77932.42364.68503.10944.8944
H91.09926.99174.50783.23915.65362.15601.77937.03931.76847.50857.71404.72243.50865.81052.5788
H101.09926.99174.50783.23915.65362.15601.77937.03931.76847.71407.50854.72243.50865.81052.5788
H116.99171.09923.23914.50782.15605.65367.03931.77937.50857.71401.76843.50864.72242.57885.8105
H126.99171.09923.23914.50782.15605.65367.03931.77937.71407.50851.76843.50864.72242.57885.8105
H134.20382.74341.09102.17432.10242.70144.68502.42364.72244.72243.50863.50863.11723.06812.4708
H142.74344.20382.17431.09102.70142.10242.42364.68503.50863.50864.72244.72243.11722.47083.0681
H155.10852.21422.10072.70301.09084.04104.89443.10945.81055.81052.57882.57883.06812.47084.6173
H162.21425.10852.70302.10074.04101.09083.10944.89442.57882.57885.81055.81052.47083.06814.6173

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 124.622 C1 C6 H16 116.298
C2 C5 C3 124.622 C2 C5 H15 116.298
C3 C4 C6 124.260 C3 C4 H14 116.518
C3 C5 H15 119.080 C4 C3 C5 124.260
C4 C3 H13 116.518 C4 C6 H16 119.080
C5 C2 H8 111.090 C5 C2 H11 110.929
C5 C2 H12 110.929 C5 C3 H13 119.223
C6 C1 H7 111.090 C6 C1 H9 110.929
C6 C1 H10 110.929 C6 C4 H14 119.223
H7 C1 H9 108.324 H7 C1 H10 108.324
H8 C2 H11 108.324 H8 C2 H12 108.324
H9 C1 H10 107.103 H11 C2 H12 107.103
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/3-21G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.666      
2 C -0.666      
3 C -0.209      
4 C -0.209      
5 C -0.197      
6 C -0.197      
7 H 0.219      
8 H 0.219      
9 H 0.225      
10 H 0.225      
11 H 0.225      
12 H 0.225      
13 H 0.201      
14 H 0.201      
15 H 0.204      
16 H 0.204      


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 -34.736 -1.071 0.000
y -1.071 -33.872 0.000
z 0.000 0.000 -41.416
Traceless
 xyz
x 2.908 -1.071 0.000
y -1.071 4.204 0.000
z 0.000 0.000 -7.112
Polar
3z2-r2-14.223
x2-y2-0.864
xy-1.071
xz0.000
yz0.000


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> 290.444
(<r2>)1/2 17.042