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

using model chemistry: PBEPBE/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2 1Ag
Energy calculated at PBEPBE/6-311G**
 hartrees
Energy at 0K-234.336469
Energy at 298.15K-234.346042
HF Energy-234.336469
Nuclear repulsion energy211.305968
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 PBEPBE/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 3149 3121 8.58      
2 A 3064 3036 2.48      
3 A 3049 3021 43.04      
4 A 3009 2982 20.68      
5 A 2938 2911 8.03      
6 A 1659 1644 6.40      
7 A 1427 1414 3.07      
8 A 1396 1384 2.80      
9 A 1309 1297 0.20      
10 A 1278 1267 1.40      
11 A 1201 1190 0.07      
12 A 1058 1048 0.02      
13 A 1008 999 0.86      
14 A 993 984 10.08      
15 A 921 913 0.14      
16 A 897 889 18.42      
17 A 762 755 0.46      
18 A 617 612 8.02      
19 A 403 399 0.01      
20 A 338 335 0.13      
21 A 96 95 0.03      
22 A 72 72 0.03      
23 B 3149 3121 29.38      
24 B 3063 3036 8.95      
25 B 3048 3020 15.61      
26 B 2992 2965 7.88      
27 B 2942 2915 37.92      
28 B 1663 1648 22.06      
29 B 1441 1428 9.51      
30 B 1400 1387 0.22      
31 B 1284 1272 1.19      
32 B 1266 1255 0.38      
33 B 1224 1213 1.18      
34 B 1141 1130 3.05      
35 B 995 986 24.05      
36 B 932 924 6.76      
37 B 909 901 0.22      
38 B 898 890 63.52      
39 B 643 637 22.45      
40 B 425 421 1.80      
41 B 212 210 0.21      
42 B 114 113 0.17      

Unscaled Zero Point Vibrational Energy (zpe) 30193.7 cm-1
Scaled (by 0.9909) Zero Point Vibrational Energy (zpe) 29919.0 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 PBEPBE/6-311G**
ABC
0.42460 0.04607 0.04481

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

Point Group is C2

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.422 0.649 -0.296
C2 0.422 -0.649 -0.296
C3 0.422 1.891 -0.339
C4 -0.422 -1.891 -0.339
C5 0.441 2.844 0.600
C6 -0.441 -2.844 0.600
H7 -1.092 0.629 -1.177
H8 -1.072 0.664 0.595
H9 1.092 -0.629 -1.177
H10 1.072 -0.664 0.595
H11 1.077 1.993 -1.214
H12 -1.077 -1.993 -1.214
H13 1.083 3.723 0.514
H14 -0.193 2.779 1.489
H15 -1.083 -3.723 0.514
H16 0.193 -2.779 1.489

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12 H13 H14 H15 H16
C11.54851.50232.53992.52293.60591.10671.10272.16842.17932.21352.87293.51762.78874.49533.9137
C21.54852.53991.50233.60592.52292.16842.17931.10671.10272.87292.21354.49533.91373.51762.7887
C31.50232.53993.87431.33814.90332.14122.14742.73852.79611.09834.25422.12682.12405.87445.0202
C42.53991.50233.87434.90331.33812.73852.79612.14122.14744.25421.09835.87445.02022.12682.1240
C52.52293.60591.33814.90335.75583.22642.65393.95513.56382.10265.38451.09231.09446.74225.6985
C63.60592.52294.90331.33815.75583.95513.56383.22642.65395.38452.10266.74225.69851.09231.0944
H71.10672.16842.14122.73853.22643.95511.77232.52013.08102.56242.62264.14273.54084.66944.5141
H81.10272.17932.14742.79612.65393.56381.77233.08102.52173.10853.21443.74352.45934.38743.7753
H92.16841.10672.73852.14123.95513.22642.52013.08101.77232.62262.56244.66944.51414.14273.5408
H102.17931.10272.79612.14743.56382.65393.08102.52171.77233.21443.10854.38743.77533.74352.4593
H112.21352.87291.09834.25422.10265.38452.56243.10852.62263.21444.53112.44583.08936.35075.5558
H122.87292.21354.25421.09835.38452.10262.62263.21442.56243.10854.53116.35075.55582.44583.0893
H133.51764.49532.12685.87441.09236.74224.14273.74354.66944.38742.44586.35071.86337.75516.6350
H142.78873.91372.12405.02021.09445.69853.54082.45934.51413.77533.08935.55581.86336.63505.5718
H154.49533.51765.87442.12686.74221.09234.66944.38744.14273.74356.35072.44587.75516.63501.8633
H163.91372.78875.02022.12405.69851.09444.51413.77533.54082.45935.55583.08936.63505.57181.8633

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 112.715 C1 C2 H9 108.361
C1 C2 H10 109.420 C1 C3 C5 125.201
C1 C3 H11 115.810 C2 C1 C3 112.715
C2 C1 H7 108.361 C2 C1 H8 109.420
C2 C4 C6 125.201 C2 C4 H12 115.810
C3 C1 H7 109.378 C3 C1 H8 110.101
C3 C5 H13 121.778 C3 C5 H14 121.337
C4 C2 H9 109.378 C4 C2 H10 110.101
C4 C6 H15 121.778 C4 C6 H16 121.337
C5 C3 H11 118.984 C6 C4 H12 118.984
H7 C1 H8 106.670 H9 C2 H10 106.670
H13 C5 H14 116.885 H15 C6 H16 116.885
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.239      
2 C -0.239      
3 C -0.133      
4 C -0.133      
5 C -0.212      
6 C -0.212      
7 H 0.135      
8 H 0.129      
9 H 0.135      
10 H 0.129      
11 H 0.101      
12 H 0.101      
13 H 0.113      
14 H 0.106      
15 H 0.113      
16 H 0.106      


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 -0.268 0.268
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -39.563 1.572 0.000
y 1.572 -39.783 0.000
z 0.000 0.000 -37.437
Traceless
 xyz
x -0.954 1.572 0.000
y 1.572 -1.283 0.000
z 0.000 0.000 2.236
Polar
3z2-r24.473
x2-y20.220
xy1.572
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.975 1.607 0.000
y 1.607 14.049 0.000
z 0.000 0.000 9.757


<r2> (average value of r2) Å2
<r2> 256.279
(<r2>)1/2 16.009