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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-233.261491
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 3115 15.39      
2 A 3167 3038 9.48      
3 A 3157 3029 36.46      
4 A 3152 3024 18.85      
5 A 3147 3019 2.29      
6 A 3125 2998 6.07      
7 A 3091 2965 17.99      
8 A 3059 2935 11.28      
9 A 3039 2916 24.18      
10 A 3024 2901 22.13      
11 A 1748 1677 0.69      
12 A 1721 1651 9.28      
13 A 1551 1488 12.10      
14 A 1542 1480 9.53      
15 A 1520 1458 15.95      
16 A 1487 1427 2.28      
17 A 1456 1397 6.96      
18 A 1387 1330 1.05      
19 A 1370 1314 0.56      
20 A 1361 1306 2.82      
21 A 1346 1292 0.41      
22 A 1266 1214 1.06      
23 A 1157 1110 5.94      
24 A 1131 1085 3.80      
25 A 1103 1058 0.70      
26 A 1056 1013 3.62      
27 A 1047 1005 11.17      
28 A 1020 978 42.08      
29 A 994 954 31.07      
30 A 971 932 33.28      
31 A 919 881 1.64      
32 A 906 870 3.66      
33 A 797 765 0.64      
34 A 618 593 7.03      
35 A 554 531 10.57      
36 A 474 455 0.30      
37 A 325 312 0.73      
38 A 287 275 2.04      
39 A 206 197 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) 31442.8 cm-1
Scaled (by 0.9594) Zero Point Vibrational Energy (zpe) 30166.2 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