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

using model chemistry: MP2/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at MP2/6-311G*
 hartrees
Energy at 0K-233.843310
Energy at 298.15K-233.852508
HF Energy-233.032489
Nuclear repulsion energy212.875976
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 MP2/6-311G*
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' 3217 3057 56.41      
2 A' 3209 3049 0.00      
3 A' 3193 3034 0.00      
4 A' 3187 3028 25.18      
5 A' 3174 3017 8.92      
6 A' 3169 3011 0.00      
7 A' 3072 2919 48.45      
8 A' 3072 2919 0.00      
9 A' 1723 1637 0.00      
10 A' 1665 1582 8.84      
11 A' 1531 1455 0.00      
12 A' 1527 1451 25.49      
13 A' 1487 1413 0.00      
14 A' 1456 1383 14.65      
15 A' 1444 1372 0.00      
16 A' 1389 1320 3.02      
17 A' 1321 1255 0.00      
18 A' 1287 1223 0.70      
19 A' 1190 1130 0.00      
20 A' 1108 1053 0.40      
21 A' 1025 974 0.00      
22 A' 946 899 25.60      
23 A' 935 888 0.00      
24 A' 640 608 0.00      
25 A' 521 495 14.47      
26 A' 278 264 0.00      
27 A' 191 182 0.19      
28 A" 3137 2981 0.00      
29 A" 3137 2981 35.54      
30 A" 1520 1445 0.00      
31 A" 1520 1445 18.14      
32 A" 1070 1017 0.00      
33 A" 1069 1016 1.86      
34 A" 955 908 0.24      
35 A" 924 878 0.00      
36 A" 775 736 0.00      
37 A" 680 646 80.22      
38 A" 450 428 0.00      
39 A" 296 281 0.12      
40 A" 84 80 0.00      
41 A" 78 74 0.73      
42 A" 41 39 0.16      

Unscaled Zero Point Vibrational Energy (zpe) 31345.8 cm-1
Scaled (by 0.9503) Zero Point Vibrational Energy (zpe) 29788.0 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 MP2/6-311G*
ABC
0.38620 0.05205 0.04666

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2/6-311G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 1.560 2.278 0.000
C2 0.590 1.780 0.000
H3 1.562 -0.061 0.000
C4 0.590 0.429 0.000
H5 -1.562 0.061 0.000
C6 -0.590 -0.429 0.000
H7 -1.560 -2.278 0.000
C8 -0.590 -1.780 0.000
H9 1.549 -2.159 0.000
H10 0.581 -3.347 0.879
H11 0.581 -3.347 -0.879
C12 0.600 -2.694 0.000
H13 -1.549 2.159 0.000
H14 -0.581 3.347 0.879
H15 -0.581 3.347 -0.879
C16 -0.600 2.694 0.000

Atom - Atom Distances (Å)
  H1 C2 H3 C4 H5 C6 H7 C8 H9 H10 H11 C12 H13 H14 H15 C16
H11.08992.33912.08783.82793.45605.52084.59154.43635.77605.77605.06313.11122.54922.54922.1987
C21.08992.08171.35112.75342.50374.59153.74984.05345.20115.20114.47332.17282.14482.14481.5002
H32.33912.08171.08813.12552.18273.82792.75342.09723.53913.53912.80253.82194.12074.12073.5016
C42.08781.35111.08812.18271.45853.45602.50372.75933.87613.87613.12222.75153.26503.26502.5585
H53.82792.75343.12552.18271.08812.33912.08173.82194.12074.12073.50162.09723.53913.53912.8025
C63.45602.50372.18271.45851.08812.08781.35112.75153.26503.26502.55852.75933.87613.87613.1222
H75.52084.59153.82793.45602.33912.08781.08993.11122.54922.54922.19874.43635.77605.77605.0631
C84.59153.74982.75342.50372.08171.35111.08992.17282.14482.14481.50024.05345.20115.20114.4733
H94.43634.05342.09722.75933.82192.75153.11122.17281.76651.76651.09025.31435.96845.96845.3069
H105.77605.20113.53913.87614.12073.26502.54922.14481.76651.75741.09505.96846.79377.01736.2171
H115.77605.20113.53913.87614.12073.26502.54922.14481.76651.75741.09505.96847.01736.79376.2171
C125.06314.47332.80253.12223.50162.55852.19871.50021.09021.09501.09505.30696.21716.21715.5191
H133.11122.17283.82192.75152.09722.75934.43634.05345.31435.96845.96845.30691.76651.76651.0902
H142.54922.14484.12073.26503.53913.87615.77605.20115.96846.79377.01736.21711.76651.75741.0950
H152.54922.14484.12073.26503.53913.87615.77605.20115.96847.01736.79376.21711.76651.75741.0950
C162.19871.50023.50162.55852.80253.12225.06314.47335.30696.21716.21715.51911.09021.09501.0950

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 117.190 H1 C2 C16 115.272
C2 C4 H3 116.766 C2 C4 C6 125.988
C2 C16 H13 113.074 C2 C16 H14 110.505
C2 C16 H15 110.505 H3 C4 C6 117.246
C4 C2 C16 127.538 C4 C6 H5 117.246
C4 C6 C8 125.988 H5 C6 C8 116.766
C6 C8 H7 117.190 C6 C8 C12 127.538
H7 C8 C12 115.272 C8 C12 H9 113.074
C8 C12 H10 110.505 C8 C12 H11 110.505
H9 C12 H10 107.883 H9 C12 H11 107.883
H10 C12 H11 106.740 H13 C16 H14 107.883
H13 C16 H15 107.883 H14 C16 H15 106.740
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability