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

using model chemistry: B3LYP/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B3LYP/cc-pVTZ
 hartrees
Energy at 0K-234.717989
Energy at 298.15K-234.727478
Nuclear repulsion energy213.589534
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 B3LYP/cc-pVTZ
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' 3161 3056 54.78      
2 A' 3153 3048 0.00      
3 A' 3132 3027 0.00      
4 A' 3129 3025 30.46      
5 A' 3112 3008 9.24      
6 A' 3108 3004 0.00      
7 A' 3015 2914 0.04      
8 A' 3015 2914 66.68      
9 A' 1712 1655 0.00      
10 A' 1667 1612 14.24      
11 A' 1494 1444 0.00      
12 A' 1489 1439 23.23      
13 A' 1475 1426 0.00      
14 A' 1426 1379 8.72      
15 A' 1414 1366 0.00      
16 A' 1385 1339 6.50      
17 A' 1307 1263 0.00      
18 A' 1275 1232 0.32      
19 A' 1176 1137 0.00      
20 A' 1089 1053 0.67      
21 A' 1010 976 0.00      
22 A' 926 895 38.98      
23 A' 914 884 0.00      
24 A' 642 620 0.00      
25 A' 528 510 15.75      
26 A' 272 263 0.00      
27 A' 185 178 0.14      
28 A" 3048 2946 20.97      
29 A" 3048 2946 18.92      
30 A" 1482 1433 0.00      
31 A" 1482 1433 11.94      
32 A" 1062 1027 0.00      
33 A" 1061 1025 2.25      
34 A" 1022 988 1.31      
35 A" 991 958 0.00      
36 A" 812 785 0.00      
37 A" 707 683 61.04      
38 A" 473 458 0.00      
39 A" 321 310 0.05      
40 A" 128 124 0.00      
41 A" 119 115 0.50      
42 A" 65 63 0.59      

Unscaled Zero Point Vibrational Energy (zpe) 31015.8 cm-1
Scaled (by 0.9666) Zero Point Vibrational Energy (zpe) 29979.9 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 B3LYP/cc-pVTZ
ABC
0.39251 0.05215 0.04682

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 0.896 -2.597 0.000
C2 1.075 -1.526 0.000
H3 -0.969 -1.211 0.000
C4 0.000 -0.726 0.000
H5 0.969 1.211 0.000
C6 0.000 0.726 0.000
H7 -0.896 2.597 0.000
C8 -1.075 1.526 0.000
H9 -2.667 0.051 0.000
H10 -3.031 1.538 0.875
H11 -3.031 1.538 -0.875
C12 -2.518 1.129 0.000
H13 2.667 -0.051 0.000
H14 3.031 -1.538 0.875
H15 3.031 -1.538 -0.875
C16 2.518 -1.129 0.000

Atom - Atom Distances (Å)
  H1 C2 H3 C4 H5 C6 H7 C8 H9 H10 H11 C12 H13 H14 H15 C16
H11.08552.32312.07453.80883.44125.49404.57004.43885.76895.76895.05343.10082.53862.53862.1880
C21.08552.06831.34052.73962.49554.57003.73404.06085.19765.19764.46812.16962.14232.14231.4967
H32.32312.06831.08383.10232.16593.80882.73962.11573.54633.54632.80663.81604.10724.10723.4882
C42.07451.34051.08382.16591.45153.44122.49552.77753.88283.88283.12752.75053.25743.25742.5503
H53.80882.73963.10232.16591.08382.32312.06833.81604.10724.10723.48822.11573.54633.54632.8066
C63.44122.49552.16591.45151.08382.07451.34052.75053.25743.25742.55032.77753.88283.88283.1275
H75.49404.57003.80883.44122.32312.07451.08553.10082.53862.53862.18804.43885.76895.76895.0534
C84.57003.73402.73962.49552.06831.34051.08552.16962.14232.14231.49674.06085.19765.19764.4681
H94.43884.06082.11572.77753.81602.75053.10082.16961.76331.76331.08775.33405.97925.97925.3174
H105.76895.19763.54633.88284.10723.25742.53862.14231.76331.75071.09375.97916.79727.01906.2185
H115.76895.19763.54633.88284.10723.25742.53862.14231.76331.75071.09375.97917.01906.79726.2185
C125.05344.46812.80663.12753.48822.55032.18801.49671.08771.09371.09375.31746.21856.21855.5195
H133.10082.16963.81602.75052.11572.77754.43884.06085.33405.97915.97915.31741.76331.76331.0877
H142.53862.14234.10723.25743.54633.88285.76895.19765.97926.79727.01906.21851.76331.75071.0937
H152.53862.14234.10723.25743.54633.88285.76895.19765.97927.01906.79726.21851.76331.75071.0937
C162.18801.49673.48822.55032.80663.12755.05344.46815.31746.21856.21855.51951.08771.09371.0937

picture of 2,4-Hexadiene, (Z,Z)- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H1 C2 C4 117.148 H1 C2 C16 114.915
C2 C4 H3 116.715 C2 C4 C6 126.668
C2 C16 H13 113.230 C2 C16 H14 110.628
C2 C16 H15 110.628 H3 C4 C6 116.617
C4 C2 C16 127.937 C4 C6 H5 116.617
C4 C6 C8 126.668 H5 C6 C8 116.716
C6 C8 H7 117.148 C6 C8 C12 127.937
H7 C8 C12 114.915 C8 C12 H9 113.230
C8 C12 H10 110.627 C8 C12 H11 110.627
H9 C12 H10 107.869 H9 C12 H11 107.869
H10 C12 H11 106.327 H13 C16 H14 107.869
H13 C16 H15 107.869 H14 C16 H15 106.327
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.104     0.065
2 C -0.126     -0.067
3 H 0.103     0.149
4 C -0.095     -0.220
5 H 0.103     0.152
6 C -0.095     -0.220
7 H 0.104     0.060
8 C -0.126     -0.053
9 H 0.093     0.027
10 H 0.101     0.023
11 H 0.101     0.023
12 C -0.281     -0.009
13 H 0.093     0.019
14 H 0.101     0.020
15 H 0.101     0.020
16 C -0.281     0.009


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 -0.003 -0.007 0.000 0.007


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -35.334 -1.119 0.000
y -1.119 -36.500 0.000
z 0.000 0.000 -41.351
Traceless
 xyz
x 3.591 -1.119 0.000
y -1.119 1.842 0.000
z 0.000 0.000 -5.434
Polar
3z2-r2-10.867
x2-y21.166
xy-1.119
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 15.337 -4.396 0.000
y -4.396 12.968 0.000
z 0.000 0.000 6.995


<r2> (average value of r2) Å2
<r2> 246.504
(<r2>)1/2 15.700