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

using model chemistry: mPW1PW91/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2 1Ag
Energy calculated at mPW1PW91/TZVP
 hartrees
Energy at 0K-234.630563
Energy at 298.15K-234.640347
HF Energy-234.630563
Nuclear repulsion energy212.963347
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 mPW1PW91/TZVP
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 3245 3095 6.45      
2 A 3158 3013 0.34      
3 A 3146 3002 35.48      
4 A 3106 2963 18.59      
5 A 3034 2894 6.87      
6 A 1727 1648 6.50      
7 A 1484 1415 3.98      
8 A 1455 1388 3.01      
9 A 1372 1308 0.17      
10 A 1330 1269 0.91      
11 A 1250 1192 0.03      
12 A 1100 1050 0.03      
13 A 1050 1002 1.60      
14 A 1037 990 9.30      
15 A 961 917 9.09      
16 A 951 907 14.91      
17 A 789 752 0.35      
18 A 640 610 9.03      
19 A 415 396 0.01      
20 A 352 335 0.16      
21 A 100 95 0.05      
22 A 74 71 0.04      
23 B 3244 3095 21.59      
24 B 3158 3012 7.06      
25 B 3146 3001 12.42      
26 B 3088 2946 6.36      
27 B 3038 2899 33.80      
28 B 1731 1651 25.34      
29 B 1497 1428 11.98      
30 B 1457 1390 0.33      
31 B 1336 1274 0.69      
32 B 1316 1256 0.31      
33 B 1277 1218 1.49      
34 B 1186 1132 2.67      
35 B 1041 993 22.77      
36 B 968 924 5.74      
37 B 954 910 75.19      
38 B 943 899 0.55      
39 B 669 638 22.82      
40 B 439 419 1.79      
41 B 217 207 0.21      
42 B 117 112 0.18      

Unscaled Zero Point Vibrational Energy (zpe) 31296.9 cm-1
Scaled (by 0.954) Zero Point Vibrational Energy (zpe) 29857.2 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 mPW1PW91/TZVP
ABC
0.43518 0.04664 0.04544

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/TZVP

Point Group is C2

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.420 0.642 -0.291
C2 0.420 -0.642 -0.291
C3 0.420 1.877 -0.332
C4 -0.420 -1.877 -0.332
C5 0.423 2.830 0.589
C6 -0.423 -2.830 0.589
H7 -1.082 0.626 -1.165
H8 -1.065 0.658 0.591
H9 1.082 -0.626 -1.165
H10 1.065 -0.658 0.591
H11 1.080 1.974 -1.192
H12 -1.080 -1.974 -1.192
H13 1.060 3.702 0.503
H14 -0.217 2.774 1.464
H15 -1.060 -3.702 0.503
H16 0.217 -2.774 1.464

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12 H13 H14 H15 H16
C11.53511.49382.51972.50423.58241.09631.09262.15152.16192.19902.84503.49002.76854.46233.8934
C21.53512.51971.49383.58242.50422.15152.16191.09631.09262.84502.19904.46233.89343.49002.7685
C31.49382.51973.84671.32564.86982.12442.13112.71992.77391.08844.22142.10652.10595.83184.9900
C42.51971.49383.84674.86981.32562.71992.77392.12442.13114.22141.08845.83184.99002.10652.1059
C52.50423.58241.32564.86985.72323.19322.63243.93163.54702.08255.33971.08291.08486.69875.6761
C63.58242.50424.86981.32565.72323.93163.54703.19322.63245.33972.08256.69875.67611.08291.0848
H71.09632.15152.12442.71993.19323.93161.75622.50023.05622.54782.60074.10203.50294.63854.4899
H81.09262.16192.13112.77392.63243.54701.75623.05622.50333.08393.17943.71262.44104.36103.7664
H92.15151.09632.71992.12443.93163.19322.50023.05621.75622.60072.54784.63854.48994.10203.5029
H102.16191.09262.77392.13113.54702.63243.05622.50331.75623.17943.08394.36103.76643.71262.4410
H112.19902.84501.08844.22142.08255.33972.54783.08392.60073.17944.50062.42053.06166.29835.5087
H122.84502.19904.22141.08845.33972.08252.60073.17942.54783.08394.50066.29835.50872.42053.0616
H133.49004.46232.10655.83181.08296.69874.10203.71264.63854.36102.42056.29831.84697.70106.6011
H142.76853.89342.10594.99001.08485.67613.50292.44104.48993.76643.06165.50871.84696.60115.5657
H154.46233.49005.83182.10656.69871.08294.63854.36104.10203.71266.29832.42057.70106.60111.8469
H163.89342.76854.99002.10595.67611.08484.48993.76643.50292.44105.50873.06166.60115.56571.8469

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 112.580 C1 C2 H9 108.548
C1 C2 H10 109.569 C1 C3 C5 125.194
C1 C3 H11 115.891 C2 C1 C3 112.580
C2 C1 H7 108.548 C2 C1 H8 109.569
C2 C4 C6 125.194 C2 C4 H12 115.891
C3 C1 H7 109.251 C3 C1 H8 110.002
C3 C5 H13 121.670 C3 C5 H14 121.463
C4 C2 H9 109.251 C4 C2 H10 110.002
C4 C6 H15 121.670 C4 C6 H16 121.463
C5 C3 H11 118.913 C6 C4 H12 118.913
H7 C1 H8 106.708 H9 C2 H10 106.708
H13 C5 H14 116.867 H15 C6 H16 116.867
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.238      
2 C -0.238      
3 C -0.093      
4 C -0.093      
5 C -0.273      
6 C -0.273      
7 H 0.129      
8 H 0.123      
9 H 0.129      
10 H 0.123      
11 H 0.122      
12 H 0.122      
13 H 0.114      
14 H 0.117      
15 H 0.114      
16 H 0.117      


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 -0.270 0.270
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -39.381 1.599 0.000
y 1.599 -39.824 0.000
z 0.000 0.000 -37.189
Traceless
 xyz
x -0.875 1.599 0.000
y 1.599 -1.539 0.000
z 0.000 0.000 2.414
Polar
3z2-r24.828
x2-y20.443
xy1.599
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.280 1.177 0.000
y 1.177 13.853 0.000
z 0.000 0.000 9.890


<r2> (average value of r2) Å2
<r2> 253.031
(<r2>)1/2 15.907