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

using model chemistry: B3PW91/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B3PW91/6-31G*
 hartrees
Energy at 0K-234.537446
Energy at 298.15K-234.546872
Nuclear repulsion energy212.990549
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 B3PW91/6-31G*
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' 3192 3054 70.61      
2 A' 3185 3047 0.00      
3 A' 3166 3029 0.00      
4 A' 3163 3026 37.66      
5 A' 3151 3015 3.79      
6 A' 3146 3010 0.00      
7 A' 3042 2911 0.00      
8 A' 3042 2910 68.97      
9 A' 1745 1669 0.00      
10 A' 1696 1622 12.96      
11 A' 1516 1450 0.00      
12 A' 1512 1447 20.68      
13 A' 1486 1421 0.00      
14 A' 1444 1382 8.83      
15 A' 1431 1369 0.00      
16 A' 1385 1325 8.61      
17 A' 1317 1260 0.00      
18 A' 1280 1224 0.64      
19 A' 1186 1134 0.00      
20 A' 1098 1051 0.59      
21 A' 1021 977 0.00      
22 A' 942 901 37.03      
23 A' 931 891 0.00      
24 A' 640 613 0.00      
25 A' 524 501 17.69      
26 A' 272 260 0.00      
27 A' 184 176 0.22      
28 A" 3092 2958 42.92      
29 A" 3092 2958 0.00      
30 A" 1504 1439 0.00      
31 A" 1504 1439 13.85      
32 A" 1065 1019 0.00      
33 A" 1063 1017 0.53      
34 A" 1020 976 0.48      
35 A" 983 941 0.00      
36 A" 811 776 0.00      
37 A" 706 675 61.27      
38 A" 468 447 0.00      
39 A" 316 303 0.00      
40 A" 130 124 0.00      
41 A" 121 115 0.64      
42 A" 65 62 0.53      

Unscaled Zero Point Vibrational Energy (zpe) 31317.0 cm-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 29961.0 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 B3PW91/6-31G*
ABC
0.39135 0.05184 0.04656

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 -0.901 2.605 0.000
C2 -1.081 1.530 0.000
H3 0.973 1.214 0.000
C4 0.000 0.726 0.000
H5 -0.973 -1.214 0.000
C6 0.000 -0.726 0.000
H7 0.901 -2.605 0.000
C8 1.081 -1.530 0.000
H9 2.673 -0.050 0.000
H10 3.040 -1.542 0.880
H11 3.040 -1.542 -0.880
C12 2.524 -1.133 0.000
H13 -2.673 0.050 0.000
H14 -3.040 1.542 0.880
H15 -3.040 1.542 -0.880
C16 -2.524 1.133 0.000

Atom - Atom Distances (Å)
  H1 C2 H3 C4 H5 C6 H7 C8 H9 H10 H11 C12 H13 H14 H15 C16
H11.09042.33442.08383.81993.45145.51344.58554.45275.78835.78835.07023.10942.54522.54522.1914
C21.09042.07841.34682.74582.50174.58553.74634.07305.21445.21444.48182.17352.14732.14731.4968
H32.33442.07841.08863.11192.17073.81992.74582.11823.55513.55512.81293.82764.12144.12143.4985
C42.08381.34681.08862.17071.45273.45142.50172.78363.89353.89353.13502.75733.26793.26792.5567
H53.81992.74583.11192.17071.08862.33442.07843.82764.12144.12143.49852.11833.55513.55512.8129
C63.45142.50172.17071.45271.08862.08381.34682.75733.26793.26792.55672.78363.89353.89353.1350
H75.51344.58553.81993.45142.33442.08381.09043.10942.54522.54522.19144.45275.78835.78835.0702
C84.58553.74632.74582.50172.07841.34681.09042.17352.14732.14731.49684.07305.21445.21444.4818
H94.45274.07302.11822.78363.82762.75733.10942.17351.77021.77021.09295.34715.99545.99545.3302
H105.78835.21443.55513.89354.12143.26792.54522.14731.77021.75931.09865.99546.81707.04036.2359
H115.78835.21443.55513.89354.12143.26792.54522.14731.77021.75931.09865.99547.04036.81706.2359
C125.07024.48182.81293.13503.49852.55672.19141.49681.09291.09861.09865.33026.23596.23595.5335
H133.10942.17353.82762.75732.11832.78364.45274.07305.34715.99545.99545.33021.77021.77021.0929
H142.54522.14734.12143.26793.55513.89355.78835.21445.99546.81707.04036.23591.77021.75931.0986
H152.54522.14734.12143.26793.55513.89355.78835.21445.99547.04036.81706.23591.77021.75931.0986
C162.19141.49683.49852.55672.81293.13505.07024.48185.33026.23596.23595.53351.09291.09861.0986

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 117.129 H1 C2 C16 114.868
C2 C4 H3 116.774 C2 C4 C6 126.619
C2 C16 H13 113.207 C2 C16 H14 110.715
C2 C16 H15 110.715 H3 C4 C6 116.607
C4 C2 C16 128.003 C4 C6 H5 116.607
C4 C6 C8 126.619 H5 C6 C8 116.774
C6 C8 H7 117.129 C6 C8 C12 128.003
H7 C8 C12 114.868 C8 C12 H9 113.207
C8 C12 H10 110.715 C8 C12 H11 110.715
H9 C12 H10 107.758 H9 C12 H11 107.758
H10 C12 H11 106.392 H13 C16 H14 107.758
H13 C16 H15 107.758 H14 C16 H15 106.392
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.153     0.079
2 C -0.146     -0.065
3 H 0.148     0.152
4 C -0.142     -0.220
5 H 0.148     0.152
6 C -0.142     -0.215
7 H 0.153     0.074
8 C -0.146     -0.050
9 H 0.179     0.058
10 H 0.181     0.055
11 H 0.181     0.055
12 C -0.554     -0.125
13 H 0.179     0.050
14 H 0.181     0.051
15 H 0.181     0.051
16 C -0.554     -0.102


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 -0.005 -0.008 0.000 0.009


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -34.023 -1.138 0.000
y -1.138 -35.152 0.000
z 0.000 0.000 -40.417
Traceless
 xyz
x 3.762 -1.138 0.000
y -1.138 2.068 0.000
z 0.000 0.000 -5.830
Polar
3z2-r2-11.660
x2-y21.130
xy-1.138
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> 247.013
(<r2>)1/2 15.717