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

using model chemistry: HF/aug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2 1Ag
Energy calculated at HF/aug-cc-pVTZ
 hartrees
Energy at 0K-233.071040
Energy at 298.15K-233.081196
HF Energy-233.071040
Nuclear repulsion energy213.387798
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 HF/aug-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 3354 3054 9.75      
2 A 3279 2985 0.05      
3 A 3266 2973 44.19      
4 A 3209 2922 29.22      
5 A 3144 2862 14.04      
6 A 1837 1673 7.44      
7 A 1604 1460 4.90      
8 A 1573 1432 2.89      
9 A 1497 1363 0.31      
10 A 1428 1300 0.31      
11 A 1345 1224 0.00      
12 A 1179 1073 0.78      
13 A 1125 1024 5.61      
14 A 1099 1001 2.15      
15 A 1068 972 28.25      
16 A 1019 928 1.41      
17 A 842 767 0.10      
18 A 682 621 7.92      
19 A 445 406 0.02      
20 A 375 342 0.05      
21 A 103 94 0.05      
22 A 82 75 0.04      
23 B 3354 3054 31.18      
24 B 3279 2985 8.52      
25 B 3265 2972 11.77      
26 B 3190 2904 11.89      
27 B 3143 2862 41.51      
28 B 1840 1675 28.45      
29 B 1617 1472 8.28      
30 B 1573 1432 0.44      
31 B 1437 1308 0.16      
32 B 1416 1289 0.14      
33 B 1385 1261 9.38      
34 B 1273 1159 0.80      
35 B 1135 1033 18.26      
36 B 1068 972 85.85      
37 B 1037 944 8.14      
38 B 987 899 0.30      
39 B 722 657 20.99      
40 B 469 427 2.40      
41 B 232 212 0.26      
42 B 123 112 0.12      

Unscaled Zero Point Vibrational Energy (zpe) 33050.7 cm-1
Scaled (by 0.9104) Zero Point Vibrational Energy (zpe) 30089.4 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 HF/aug-cc-pVTZ
ABC
0.44127 0.04656 0.04540

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

Point Group is C2

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.421 0.642 -0.285
C2 0.421 -0.642 -0.285
C3 0.421 1.883 -0.330
C4 -0.421 -1.883 -0.330
C5 0.430 2.830 0.583
C6 -0.430 -2.830 0.583
H7 -1.078 0.629 -1.152
H8 -1.057 0.659 0.592
H9 1.078 -0.629 -1.152
H10 1.057 -0.659 0.592
H11 1.068 1.983 -1.188
H12 -1.068 -1.983 -1.188
H13 1.061 3.694 0.488
H14 -0.195 2.779 1.457
H15 -1.061 -3.694 0.488
H16 0.195 -2.779 1.457

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12 H13 H14 H15 H16
C11.53521.50102.52492.50383.57891.08721.08352.14792.15572.19802.84983.48032.76634.45043.8874
C21.53522.52491.50103.57892.50382.14792.15571.08721.08352.84982.19804.45043.88743.48032.7663
C31.50102.52493.85891.31604.87582.12032.12932.72312.77791.07834.23072.08802.09185.82834.9974
C42.52491.50103.85894.87581.31602.72312.77792.12032.12934.23071.07835.82834.99742.08802.0918
C52.50383.57891.31604.87585.72563.18262.63163.92373.54532.06385.34301.07371.07536.69325.6814
C63.57892.50384.87581.31605.72563.92373.54533.18262.63165.34302.06386.69325.68141.07371.0753
H71.08722.14792.12032.72313.18263.92371.74382.49663.04282.53802.61244.08163.49344.62374.4760
H81.08352.15572.12932.77792.63163.54531.74383.04282.49153.07163.18563.70232.44614.35443.7593
H92.14791.08722.72312.12033.92373.18262.49663.04281.74382.61242.53804.62374.47604.08163.4934
H102.15571.08352.77792.12933.54532.63163.04282.49151.74383.18563.07164.35443.75933.70232.4461
H112.19802.84981.07834.23072.06385.34302.53803.07162.61243.18564.50482.39503.03636.29055.5161
H122.84982.19804.23071.07835.34302.06382.61243.18562.53803.07164.50486.29055.51612.39503.0363
H133.48034.45042.08805.82831.07376.69324.08163.70234.62374.35442.39506.29051.83097.68676.6017
H142.76633.88742.09184.99741.07535.68143.49342.44614.47603.75933.03635.51611.83096.60175.5707
H154.45043.48035.82832.08806.69321.07374.62374.35444.08163.70236.29052.39507.68676.60171.8309
H163.88742.76634.99742.09185.68141.07534.47603.75933.49342.44615.51613.03636.60175.57071.8309

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 112.527 C1 C2 H9 108.780
C1 C2 H10 109.605 C1 C3 C5 125.322
C1 C3 H11 115.937 C2 C1 C3 112.527
C2 C1 H7 108.780 C2 C1 H8 109.605
C2 C4 C6 125.322 C2 C4 H12 115.937
C3 C1 H7 108.964 C3 C1 H8 109.900
C3 C5 H13 121.456 C3 C5 H14 121.700
C4 C2 H9 108.964 C4 C2 H10 109.900
C4 C6 H15 121.456 C4 C6 H16 121.700
C5 C3 H11 118.740 C6 C4 H12 118.740
H7 C1 H8 106.898 H9 C2 H10 106.898
H13 C5 H14 116.844 H15 C6 H16 116.844
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.139      
2 C -0.139      
3 C -0.259      
4 C -0.259      
5 C -1.072      
6 C -1.072      
7 H 0.284      
8 H 0.201      
9 H 0.284      
10 H 0.201      
11 H 0.236      
12 H 0.236      
13 H 0.537      
14 H 0.212      
15 H 0.537      
16 H 0.212      


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 -0.269 0.269
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -40.137 1.502 0.000
y 1.502 -40.493 0.000
z 0.000 0.000 -37.507
Traceless
 xyz
x -1.137 1.502 0.000
y 1.502 -1.671 0.000
z 0.000 0.000 2.809
Polar
3z2-r25.617
x2-y20.356
xy1.502
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.932 0.836 0.000
y 0.836 14.085 0.000
z 0.000 0.000 10.267


<r2> (average value of r2) Å2
<r2> 253.371
(<r2>)1/2 15.918