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All results from a given calculation for C6H10 (1,5-Hexadiene)

using model chemistry: B3LYP/CEP-121G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2 1Ag
Energy calculated at B3LYP/CEP-121G
 hartrees
Energy at 0K-39.821670
Energy at 298.15K-39.831404
HF Energy-39.821670
Nuclear repulsion energy115.092856
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/CEP-121G
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A 3197 3115 19.23      
2 A 3101 3022 1.67      
3 A 3086 3008 69.42      
4 A 3050 2973 30.35      
5 A 2967 2892 14.17      
6 A 1671 1628 6.86      
7 A 1506 1467 1.88      
8 A 1458 1421 3.45      
9 A 1363 1328 0.86      
10 A 1322 1288 0.64      
11 A 1243 1211 0.15      
12 A 1091 1063 0.14      
13 A 1028 1002 5.10      
14 A 1026 1000 6.34      
15 A 961 936 25.57      
16 A 945 920 3.61      
17 A 792 772 0.39      
18 A 629 613 8.61      
19 A 411 401 0.00      
20 A 344 335 0.18      
21 A 95 92 0.04      
22 A 70 68 0.04      
23 B 3197 3115 59.86      
24 B 3100 3021 18.00      
25 B 3085 3006 20.15      
26 B 3029 2952 9.05      
27 B 2969 2894 66.25      
28 B 1674 1631 23.26      
29 B 1520 1481 11.50      
30 B 1460 1423 0.56      
31 B 1328 1294 0.47      
32 B 1309 1275 0.53      
33 B 1288 1255 1.19      
34 B 1182 1152 2.53      
35 B 1031 1005 26.58      
36 B 969 945 7.55      
37 B 958 934 91.68      
38 B 925 902 0.02      
39 B 661 644 25.00      
40 B 435 424 1.61      
41 B 214 209 0.14      
42 B 109 106 0.18      

Unscaled Zero Point Vibrational Energy (zpe) 30898.2 cm-1
Scaled (by 0.9745) Zero Point Vibrational Energy (zpe) 30110.3 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/CEP-121G
ABC
0.42255 0.04494 0.04379

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/CEP-121G

Point Group is C2

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.429 0.655 -0.293
C2 0.429 -0.655 -0.293
C3 0.429 1.912 -0.342
C4 -0.429 -1.912 -0.342
C5 0.433 2.885 0.600
C6 -0.433 -2.885 0.600
H7 -1.099 0.634 -1.170
H8 -1.071 0.671 0.598
H9 1.099 -0.634 -1.170
H10 1.071 -0.671 0.598
H11 1.089 2.008 -1.210
H12 -1.089 -2.008 -1.210
H13 1.073 3.762 0.513
H14 -0.207 2.829 1.481
H15 -1.073 -3.762 0.513
H16 0.207 -2.829 1.481

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12 H13 H14 H15 H16
C11.56621.52192.56762.55173.65111.10331.09892.18222.19132.22992.89283.54332.81414.53623.9610
C21.56622.56761.52193.65112.55172.18222.19131.10331.09892.89282.22994.53623.96103.54332.8141
C31.52192.56763.91851.35414.96362.15662.16182.75922.82231.09474.29182.13762.13715.93095.0836
C42.56761.52193.91854.96361.35412.75922.82232.15662.16184.29181.09475.93095.08362.13762.1371
C52.55173.65111.35414.96365.83453.24722.67683.99413.61232.11505.43411.08881.09076.81585.7856
C63.65112.55174.96361.35415.83453.99413.61233.24722.67685.43412.11506.81585.78561.08881.0907
H71.10332.18222.15662.75923.24723.99411.76862.53643.08762.58352.64184.16323.55494.70684.5516
H81.09892.19132.16182.82232.67683.61231.76863.08762.52723.11803.23183.76272.48634.43343.8285
H92.18221.10332.75922.15663.99413.24722.53643.08761.76862.64182.58354.70684.55164.16323.5549
H102.19131.09892.82232.16183.61232.67683.08762.52721.76863.23183.11804.43343.82853.76272.4863
H112.22992.89281.09474.29182.11505.43412.58353.11802.64183.23184.56812.45893.09716.39775.6044
H122.89282.22994.29181.09475.43412.11502.64183.23182.58353.11804.56816.39775.60442.45893.0971
H133.54334.53622.13765.93091.08886.81584.16323.76274.70684.43342.45896.39771.85597.82366.7172
H142.81413.96102.13715.08361.09075.78563.55492.48634.55163.82853.09715.60441.85596.71725.6726
H154.53623.54335.93092.13766.81581.08884.70684.43344.16323.76276.39772.45897.82366.71721.8559
H163.96102.81415.08362.13715.78561.09074.55163.82853.55492.48635.60443.09716.71725.67261.8559

picture of 1,5-Hexadiene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C4 112.488 C1 C2 H9 108.417
C1 C2 H10 109.367 C1 C3 C5 124.957
C1 C3 H11 115.951 C2 C1 C3 112.488
C2 C1 H7 108.417 C2 C1 H8 109.367
C2 C4 C6 124.957 C2 C4 H12 115.951
C3 C1 H7 109.436 C3 C1 H8 110.103
C3 C5 H13 121.720 C3 C5 H14 121.516
C4 C2 H9 109.436 C4 C2 H10 110.103
C4 C6 H15 121.720 C4 C6 H16 121.516
C5 C3 H11 119.090 C6 C4 H12 119.090
H7 C1 H8 106.856 H9 C2 H10 106.856
H13 C5 H14 116.764 H15 C6 H16 116.764
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/CEP-121G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.382      
2 C -0.382      
3 C 0.143      
4 C 0.143      
5 C -0.411      
6 C -0.411      
7 H 0.137      
8 H 0.140      
9 H 0.137      
10 H 0.140      
11 H 0.121      
12 H 0.121      
13 H 0.118      
14 H 0.133      
15 H 0.118      
16 H 0.133      


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 -0.317 0.317
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -39.857 1.677 0.000
y 1.677 -40.271 0.000
z 0.000 0.000 -37.564
Traceless
 xyz
x -0.939 1.677 0.000
y 1.677 -1.560 0.000
z 0.000 0.000 2.500
Polar
3z2-r24.999
x2-y20.414
xy1.677
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.861 1.436 0.000
y 1.436 13.796 0.000
z 0.000 0.000 9.882


<r2> (average value of r2) Å2
<r2> 207.528
(<r2>)1/2 14.406