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

using model chemistry: B3PW91/cc-pVTZ

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/cc-pVTZ
 hartrees
Energy at 0K-234.623555
Energy at 298.15K-234.633058
Nuclear repulsion energy211.809978
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/cc-pVTZ
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' 3155 3034 55.69      
2 A' 3147 3026 6.10      
3 A' 3133 3013 6.51      
4 A' 3129 3009 19.45      
5 A' 3121 3001 2.06      
6 A' 3105 2986 6.65      
7 A' 3023 2907 30.14      
8 A' 3017 2902 39.51      
9 A' 1728 1662 3.96      
10 A' 1687 1622 5.51      
11 A' 1485 1428 9.96      
12 A' 1479 1422 19.88      
13 A' 1439 1384 4.76      
14 A' 1405 1351 3.26      
15 A' 1400 1347 3.60      
16 A' 1333 1282 1.27      
17 A' 1306 1256 1.60      
18 A' 1271 1222 0.68      
19 A' 1182 1137 0.07      
20 A' 1107 1065 0.06      
21 A' 1052 1011 0.43      
22 A' 934 898 36.92      
23 A' 930 894 3.96      
24 A' 600 577 5.40      
25 A' 465 447 0.27      
26 A' 316 303 2.22      
27 A' 148 143 0.54      
28 A" 3067 2949 17.66      
29 A" 3064 2947 17.12      
30 A" 1472 1416 7.11      
31 A" 1469 1413 5.91      
32 A" 1060 1019 0.15      
33 A" 1053 1013 1.53      
34 A" 1027 987 20.27      
35 A" 981 943 16.76      
36 A" 853 821 11.26      
37 A" 728 700 17.62      
38 A" 448 431 3.92      
39 A" 216 207 0.01      
40 A" 203 195 1.05      
41 A" 132 127 0.00      
42 A" 109 105 1.31      

Unscaled Zero Point Vibrational Energy (zpe) 30990.1 cm-1
Scaled (by 0.9616) Zero Point Vibrational Energy (zpe) 29800.1 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 B3PW91/cc-pVTZ
ABC
0.37500 0.04917 0.04417

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.289 2.954 0.000
H2 1.361 2.751 0.000
H3 0.060 3.569 0.876
H4 0.060 3.569 -0.876
C5 1.038 -2.489 0.000
H6 1.764 -1.678 0.000
H7 1.234 -3.115 -0.876
H8 1.234 -3.115 0.876
C9 -0.375 -2.009 0.000
H10 -1.130 -2.790 0.000
C11 -0.808 -0.742 0.000
H12 -1.883 -0.579 0.000
C13 0.000 0.460 0.000
H14 1.081 0.348 0.000
C15 -0.509 1.696 0.000
H16 -1.591 1.809 0.000

Atom - Atom Distances (Å)
  C1 H2 H3 H4 C5 H6 H7 H8 C9 H10 C11 H12 C13 H14 C15 H16
C11.09091.09461.09465.49444.86146.20436.20435.00765.91753.85544.14792.51112.72381.48972.2017
H21.09091.76931.76935.24964.44715.93195.93195.06666.07554.11124.64902.66472.41912.14653.0987
H31.09461.76931.75256.19855.58597.00866.78615.66316.52894.48364.66373.23083.49072.14422.5671
H41.09461.76931.75256.19855.58596.78617.00865.66316.52894.48364.66373.23083.49072.14422.5671
C55.49445.24966.19856.19851.08891.09451.09451.49202.18842.54133.48933.12592.83724.46175.0383
H64.86144.44715.58595.58591.08891.76431.76432.16483.10072.73723.80892.77172.13814.06844.8393
H76.20435.93197.00866.78611.09451.76431.75222.14002.54193.25094.11233.88183.57515.19145.7441
H86.20435.93196.78617.00861.09451.76431.75222.14002.54193.25094.11233.88183.57515.19145.7441
C95.00765.06665.66315.66311.49202.16482.14002.14001.08651.33922.07782.49732.77053.70784.0073
H105.91756.07556.52896.52892.18843.10072.54192.54191.08652.07392.33583.44123.83904.52974.6228
C113.85544.11124.48364.48362.54132.73723.25093.25091.33922.07391.08721.44802.18052.45642.6685
H124.14794.64904.66374.66373.48933.80894.11234.11232.07782.33581.08722.15073.10542.65852.4064
C132.51112.66473.23083.23083.12592.77173.88183.88182.49733.44121.44802.15071.08661.33702.0863
H142.72382.41913.49073.49072.83722.13813.57513.57512.77053.83902.18053.10541.08662.08433.0455
C151.48972.14652.14422.14424.46174.06845.19145.19143.70784.52972.45642.65851.33702.08431.0884
H162.20173.09872.56712.56715.03834.83935.74415.74414.00734.62282.66852.40642.08633.04551.0884

picture of 2,4-Hexadiene, (E,Z)- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C15 C13 125.252 C1 C15 H16 116.433
H2 C1 H3 108.103 H2 C1 H4 108.103
H2 C1 C15 111.637 H3 C1 H4 106.348
H3 C1 C15 111.215 H4 C1 C15 111.215
C5 C9 H10 115.246 C5 C9 C11 127.613
H6 C5 H7 107.821 H6 C5 H8 107.821
H6 C5 C9 113.102 H7 C5 H8 106.351
H7 C5 C9 110.728 H8 C5 C9 110.728
C9 C11 H12 117.443 C9 C11 C13 127.231
H10 C9 C11 117.140 C11 C13 H14 118.007
C11 C13 C15 123.723 H12 C11 C13 115.326
C13 C15 H16 118.315 H14 C13 C15 118.270
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.245      
2 H 0.087      
3 H 0.093      
4 H 0.093      
5 C -0.251      
6 H 0.086      
7 H 0.096      
8 H 0.096      
9 C -0.141      
10 H 0.105      
11 C -0.101      
12 H 0.100      
13 C -0.095      
14 H 0.102      
15 C -0.125      
16 H 0.100      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.275 0.176 0.000 0.326
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -36.424 -0.670 0.000
y -0.670 -34.282 0.000
z 0.000 0.000 -40.989
Traceless
 xyz
x 1.212 -0.670 0.000
y -0.670 4.424 0.000
z 0.000 0.000 -5.636
Polar
3z2-r2-11.272
x2-y2-2.141
xy-0.670
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> 258.503
(<r2>)1/2 16.078