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

using model chemistry: B3LYP/3-21G

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/3-21G
 hartrees
Energy at 0K-233.336412
Energy at 298.15K-233.346211
HF Energy-233.336412
Nuclear repulsion energy211.765180
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/3-21G
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 3229 3116 9.31      
2 A 3151 3041 0.69      
3 A 3139 3029 37.09      
4 A 3104 2995 12.50      
5 A 3032 2926 7.70      
6 A 1716 1656 5.57      
7 A 1538 1484 2.02      
8 A 1504 1451 2.76      
9 A 1379 1331 1.55      
10 A 1365 1317 0.52      
11 A 1281 1236 0.58      
12 A 1118 1079 0.03      
13 A 1047 1010 4.98      
14 A 998 963 1.68      
15 A 975 941 12.55      
16 A 960 926 8.48      
17 A 805 776 0.88      
18 A 637 615 7.21      
19 A 432 417 0.00      
20 A 351 339 0.12      
21 A 93 90 0.01      
22 A 70 68 0.01      
23 B 3229 3116 30.28      
24 B 3151 3041 8.06      
25 B 3138 3028 10.54      
26 B 3086 2977 6.00      
27 B 3036 2929 33.27      
28 B 1718 1658 11.20      
29 B 1550 1496 10.04      
30 B 1508 1455 0.07      
31 B 1370 1322 1.11      
32 B 1347 1299 0.06      
33 B 1322 1276 0.02      
34 B 1202 1159 3.92      
35 B 1048 1011 18.13      
36 B 992 957 4.87      
37 B 969 935 86.22      
38 B 926 894 0.52      
39 B 675 651 25.86      
40 B 446 430 1.34      
41 B 229 221 0.22      
42 B 108 104 0.19      

Unscaled Zero Point Vibrational Energy (zpe) 31485.2 cm-1
Scaled (by 0.9649) Zero Point Vibrational Energy (zpe) 30380.1 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/3-21G
ABC
0.40928 0.04681 0.04535

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/3-21G

Point Group is C2

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.432 0.650 -0.309
C2 0.432 -0.650 -0.309
C3 0.432 1.889 -0.349
C4 -0.432 -1.889 -0.349
C5 0.498 2.800 0.620
C6 -0.498 -2.800 0.620
H7 -1.094 0.628 -1.187
H8 -1.064 0.657 0.585
H9 1.094 -0.628 -1.187
H10 1.064 -0.657 0.585
H11 1.046 2.004 -1.242
H12 -1.046 -2.004 -1.242
H13 1.147 3.667 0.551
H14 -0.100 2.713 1.523
H15 -1.147 -3.667 0.551
H16 0.100 -2.713 1.523

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12 H13 H14 H15 H16
C11.56111.51062.54012.51963.57371.09951.09562.17522.17892.21062.87993.51172.77874.46013.8666
C21.56112.54011.51063.57372.51962.17522.17891.09951.09562.87992.21064.46013.86663.51172.7787
C31.51062.54013.87621.33174.87792.14882.15152.73472.78591.08984.25902.11722.11365.84624.9797
C42.54011.51063.87624.87791.33172.73472.78592.14882.15154.25901.08985.84624.97972.11722.1136
C52.51963.57371.33174.87795.68763.24262.65183.92063.50342.09805.37871.08531.08676.67345.6002
C63.57372.51964.87791.33175.68763.92063.50343.24262.65185.37872.09806.67345.60021.08531.0867
H71.09952.17522.14882.73473.24263.92061.77272.52263.07402.54462.63334.15613.56034.63404.4645
H81.09562.17892.15152.78592.65183.50341.77273.07402.50163.09953.22853.73472.45634.32573.6868
H92.17521.09952.73472.14883.92063.24262.52263.07401.77272.63332.54464.63404.46454.15613.5603
H102.17891.09562.78592.15153.50342.65183.07402.50161.77273.22853.09954.32573.68683.73472.4563
H112.21062.87991.08984.25902.09805.37872.54463.09952.63333.22854.52142.44763.07626.33935.5489
H122.87992.21064.25901.08985.37872.09802.63333.22852.54463.09954.52146.33935.54892.44763.0762
H133.51174.46012.11725.84621.08536.67344.15613.73474.63404.32572.44766.33931.84697.68486.5381
H142.77873.86662.11364.97971.08675.60023.56032.45634.46453.68683.07625.54891.84696.53815.4293
H154.46013.51175.84622.11726.67341.08534.63404.32574.15613.73476.33932.44767.68486.53811.8469
H163.86662.77874.97972.11365.60021.08674.46453.68683.56032.45635.54893.07626.53815.42931.8469

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 111.565 C1 C2 H9 108.435
C1 C2 H10 108.941 C1 C3 C5 124.745
C1 C3 H11 115.494 C2 C1 C3 111.565
C2 C1 H7 108.435 C2 C1 H8 108.941
C2 C4 C6 124.745 C2 C4 H12 115.494
C3 C1 H7 109.824 C3 C1 H8 110.266
C3 C5 H13 121.992 C3 C5 H14 121.515
C4 C2 H9 109.824 C4 C2 H10 110.266
C4 C6 H15 121.992 C4 C6 H16 121.515
C5 C3 H11 119.748 C6 C4 H12 119.748
H7 C1 H8 107.710 H9 C2 H10 107.710
H13 C5 H14 116.493 H15 C6 H16 116.493
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/3-21G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.418      
2 C -0.418      
3 C -0.148      
4 C -0.148      
5 C -0.376      
6 C -0.376      
7 H 0.199      
8 H 0.202      
9 H 0.199      
10 H 0.202      
11 H 0.180      
12 H 0.180      
13 H 0.182      
14 H 0.179      
15 H 0.182      
16 H 0.179      


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 -0.209 0.209
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -39.184 1.873 0.000
y 1.873 -39.137 0.000
z 0.000 0.000 -36.685
Traceless
 xyz
x -1.273 1.873 0.000
y 1.873 -1.202 0.000
z 0.000 0.000 2.475
Polar
3z2-r24.950
x2-y2-0.047
xy1.873
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.170 1.958 0.000
y 1.958 11.519 0.000
z 0.000 0.000 8.519


<r2> (average value of r2) Å2
<r2> 253.235
(<r2>)1/2 15.913