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All results from a given calculation for C6H10 (1,4-Hexadiene, (E)-)

using model chemistry: B3PW91/3-21G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B3PW91/3-21G
 hartrees
Energy at 0K-233.251814
Energy at 298.15K-233.261509
Nuclear repulsion energy214.557427
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 B3PW91/3-21G
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 3247 3121 15.08      
2 A 3167 3044 9.63      
3 A 3158 3035 36.08      
4 A 3152 3029 20.29      
5 A 3147 3025 2.14      
6 A 3124 3003 6.08      
7 A 3091 2971 18.04      
8 A 3059 2940 11.50      
9 A 3039 2921 24.54      
10 A 3024 2907 22.39      
11 A 1748 1680 0.67      
12 A 1721 1654 9.34      
13 A 1551 1491 12.02      
14 A 1542 1483 9.55      
15 A 1520 1461 15.93      
16 A 1487 1429 2.31      
17 A 1456 1400 6.95      
18 A 1387 1333 1.06      
19 A 1370 1317 0.57      
20 A 1361 1308 2.80      
21 A 1346 1294 0.42      
22 A 1266 1217 1.06      
23 A 1157 1112 5.90      
24 A 1131 1087 3.81      
25 A 1103 1060 0.70      
26 A 1056 1015 3.56      
27 A 1047 1006 11.20      
28 A 1020 980 42.12      
29 A 994 955 30.86      
30 A 971 933 33.30      
31 A 919 883 1.63      
32 A 906 871 3.65      
33 A 797 766 0.64      
34 A 618 594 7.03      
35 A 554 532 10.55      
36 A 474 455 0.30      
37 A 325 312 0.73      
38 A 287 275 2.04      
39 A 206 198 1.80      
40 A 157 150 0.58      
41 A 130 125 0.04      
42 A 75 72 0.25      

Unscaled Zero Point Vibrational Energy (zpe) 31442.4 cm-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 30222.5 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 B3PW91/3-21G
ABC
0.27250 0.05795 0.05091

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/3-21G

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 2.743 0.462 0.036
H2 2.966 1.293 -0.648
H3 2.673 0.863 1.054
H4 3.595 -0.230 -0.005
C5 1.467 -0.232 -0.360
H6 1.443 -0.656 -1.365
C7 0.396 -0.360 0.424
H8 0.407 0.068 1.428
C9 -0.877 -1.061 0.027
H10 -0.741 -1.560 -0.945
H11 -1.102 -1.855 0.757
C12 -2.079 -0.137 -0.057
H13 -3.046 -0.635 -0.122
C14 -2.018 1.193 -0.069
H15 -2.914 1.803 -0.139
H16 -1.066 1.715 -0.019

Atom - Atom Distances (Å)
  C1 H2 H3 H4 C5 H6 C7 H8 C9 H10 H11 C12 H13 C14 H15 H16
C11.09881.09571.09891.50622.21502.51692.74703.92754.14654.54644.85985.89424.81745.81584.0096
H21.09881.77951.76882.15792.57563.23813.51474.55674.68735.33165.27666.33545.01805.92334.1020
H31.09571.77951.77902.15783.11052.66042.43034.16684.63974.66104.98186.02814.83505.78993.9823
H41.09891.76881.77902.15792.58173.23053.50774.54914.63235.02805.67526.65465.79086.82025.0504
C51.50622.15792.15782.15791.09101.33382.10002.51602.64203.23693.56004.53713.77604.83533.2127
H62.21502.57563.11052.58171.09102.09473.06572.73582.40093.52363.79294.65824.13235.15083.7051
C72.51693.23812.66043.23051.33382.09471.09071.50682.14702.14212.53123.49602.91233.99382.5763
H82.74703.51472.43033.50772.10003.06571.09072.21063.09842.53472.90303.84983.06384.06132.6408
C93.92754.55674.16684.54912.51602.73581.50682.21061.10101.10201.51812.21512.52763.51782.7821
H104.14654.68734.63974.63232.64202.40092.14703.09841.10101.76452.14582.61643.15854.08403.4187
H114.54645.33164.66105.02803.23693.52362.14212.53471.10201.76452.13772.45773.28814.17943.6531
C124.85985.27664.98185.67523.56003.79292.53122.90301.51812.14582.13771.09001.33112.11332.1108
H135.89426.33546.02816.65464.53714.65823.49603.84982.21512.61642.45771.09002.09832.44203.0748
C144.81745.01804.83505.79083.77604.13232.91233.06382.52763.15853.28811.33112.09831.08621.0867
H155.81585.92335.78996.82024.83535.15083.99384.06133.51784.08404.17942.11332.44201.08621.8539
H164.00964.10203.98235.05043.21273.70512.57632.64082.78213.41873.65312.11083.07481.08671.8539

picture of 1,4-Hexadiene, (E)- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C5 H6 116.133 C1 C5 C7 124.694
H2 C1 H3 108.362 H2 C1 H4 107.189
H2 C1 C5 110.890 H3 C1 H4 108.306
H3 C1 C5 111.070 H4 C1 C5 110.886
C5 C7 H8 119.700 C5 C7 C9 124.572
H6 C5 C7 119.173 C7 C9 H10 109.853
C7 C9 H11 109.407 C7 C9 C12 113.602
H8 C7 C9 115.727 C9 C12 H13 115.290
C9 C12 C14 124.892 H10 C9 H11 106.438
H10 C9 C12 108.983 H11 C9 C12 108.299
C12 C14 H15 121.582 C12 C14 H16 121.293
H13 C12 C14 119.815 H15 C14 H16 117.122
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/3-21G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.666      
2 H 0.223      
3 H 0.218      
4 H 0.223      
5 C -0.192      
6 H 0.203      
7 C -0.175      
8 H 0.207      
9 C -0.529      
10 H 0.233      
11 H 0.232      
12 C -0.179      
13 H 0.207      
14 C -0.422      
15 H 0.203      
16 H 0.213      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.328 -0.222 -0.041 0.398
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -35.788 1.531 -0.424
y 1.531 -37.461 0.801
z -0.424 0.801 -38.790
Traceless
 xyz
x 2.337 1.531 -0.424
y 1.531 -0.173 0.801
z -0.424 0.801 -2.165
Polar
3z2-r2-4.330
x2-y21.673
xy1.531
xz-0.424
yz0.801


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> 231.089
(<r2>)1/2 15.202