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

using model chemistry: B3LYP/CEP-121G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2 1Ag
Energy calculated at B3LYP/CEP-121G*
 hartrees
Energy at 0K-39.881651
Energy at 298.15K-39.891286
HF Energy-39.881651
Nuclear repulsion energy115.603611
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 B3LYP/CEP-121G*
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 3199 3102 15.04      
2 A 3114 3018 0.61      
3 A 3103 3008 65.64      
4 A 3065 2971 29.41      
5 A 2992 2900 14.40      
6 A 1680 1629 6.43      
7 A 1489 1443 2.64      
8 A 1447 1402 2.24      
9 A 1362 1320 0.59      
10 A 1310 1270 0.89      
11 A 1236 1198 0.07      
12 A 1079 1046 0.20      
13 A 1019 987 4.82      
14 A 1012 981 8.13      
15 A 939 911 0.10      
16 A 921 892 21.62      
17 A 777 754 0.25      
18 A 623 604 7.70      
19 A 411 398 0.01      
20 A 341 331 0.13      
21 A 96 93 0.03      
22 A 73 70 0.04      
23 B 3199 3101 47.04      
24 B 3113 3018 15.95      
25 B 3102 3007 19.00      
26 B 3047 2954 9.94      
27 B 2994 2903 54.62      
28 B 1683 1632 20.78      
29 B 1505 1458 7.83      
30 B 1449 1404 0.21      
31 B 1319 1279 0.44      
32 B 1305 1265 0.29      
33 B 1266 1228 5.80      
34 B 1168 1132 1.63      
35 B 1020 989 30.44      
36 B 951 922 4.48      
37 B 921 893 76.95      
38 B 918 890 0.27      
39 B 653 633 23.10      
40 B 430 417 1.97      
41 B 216 210 0.25      
42 B 112 108 0.15      

Unscaled Zero Point Vibrational Energy (zpe) 30828.0 cm-1
Scaled (by 0.9694) Zero Point Vibrational Energy (zpe) 29884.6 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 B3LYP/CEP-121G*
ABC
0.42255 0.04558 0.04435

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/CEP-121G*

Point Group is C2

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.427 0.652 -0.294
C2 0.427 -0.652 -0.294
C3 0.427 1.903 -0.343
C4 -0.427 -1.903 -0.343
C5 0.451 2.857 0.601
C6 -0.451 -2.857 0.601
H7 -1.097 0.632 -1.169
H8 -1.068 0.670 0.598
H9 1.097 -0.632 -1.169
H10 1.068 -0.670 0.598
H11 1.074 2.010 -1.219
H12 -1.074 -2.010 -1.219
H13 1.091 3.734 0.512
H14 -0.175 2.794 1.493
H15 -1.091 -3.734 0.512
H16 0.175 -2.794 1.493

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12 H13 H14 H15 H16
C11.55781.51552.55482.53703.62131.10231.09832.17592.18532.22602.89133.52912.80074.50813.9273
C21.55782.55481.51553.62132.53702.17592.18531.10231.09832.89132.22604.50813.92733.52912.8007
C31.51552.55483.90011.34304.93162.14882.15442.74882.81321.09464.28132.12752.12775.89995.0490
C42.55481.51553.90014.93161.34302.74882.81322.14882.15444.28131.09465.89995.04902.12752.1277
C52.53703.62131.34304.93165.78543.23712.66343.96573.58072.10265.41571.08941.09116.76995.7278
C63.62132.53704.93161.34305.78543.96573.58073.23712.66345.41572.10266.76995.72781.08941.0911
H71.10232.17592.14882.74883.23713.96571.76712.53153.08262.57172.64264.15143.55064.67844.5209
H81.09832.18532.15442.81322.66343.58071.76713.08262.52183.11263.23753.74992.47214.40443.7872
H92.17591.10232.74882.14883.96573.23712.53153.08261.76712.64262.57174.67844.52094.15143.5506
H102.18531.09832.81322.15443.58072.66343.08262.52181.76713.23753.11264.40443.78723.74992.4721
H112.22602.89131.09464.28132.10265.41572.57173.11262.64263.23754.55792.44343.08726.37805.5892
H122.89132.22604.28131.09465.41572.10262.64263.23752.57173.11264.55796.37805.58922.44343.0872
H133.52914.50812.12755.89991.08946.76994.15143.74994.67844.40442.44346.37801.85727.78026.6642
H142.80073.92732.12775.04901.09115.72783.55062.47214.52093.78723.08725.58921.85726.66425.5985
H154.50813.52915.89992.12756.76991.08944.67844.40444.15143.74996.37802.44347.78026.66421.8572
H163.92732.80075.04902.12775.72781.09114.52093.78723.55062.47215.58923.08726.66425.59851.8572

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 112.458 C1 C2 H9 108.554
C1 C2 H10 109.502 C1 C3 C5 125.020
C1 C3 H11 116.113 C2 C1 C3 112.458
C2 C1 H7 108.554 C2 C1 H8 109.502
C2 C4 C6 125.020 C2 C4 H12 116.113
C3 C1 H7 109.323 C3 C1 H8 109.998
C3 C5 H13 121.662 C3 C5 H14 121.534
C4 C2 H9 109.323 C4 C2 H10 109.998
C4 C6 H15 121.662 C4 C6 H16 121.534
C5 C3 H11 118.863 C6 C4 H12 118.863
H7 C1 H8 106.836 H9 C2 H10 106.836
H13 C5 H14 116.803 H15 C6 H16 116.803
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/CEP-121G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.378      
2 C -0.378      
3 C 0.070      
4 C 0.070      
5 C -0.497      
6 C -0.497      
7 H 0.157      
8 H 0.168      
9 H 0.157      
10 H 0.168      
11 H 0.159      
12 H 0.159      
13 H 0.155      
14 H 0.164      
15 H 0.155      
16 H 0.164      


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 -0.284 0.284
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -39.732 1.735 0.000
y 1.735 -39.985 0.000
z 0.000 0.000 -37.190
Traceless
 xyz
x -1.144 1.735 0.000
y 1.735 -1.524 0.000
z 0.000 0.000 2.669
Polar
3z2-r25.337
x2-y20.253
xy1.735
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.045 1.519 0.000
y 1.519 13.993 0.000
z 0.000 0.000 10.005


<r2> (average value of r2) Å2
<r2> 205.191
(<r2>)1/2 14.324