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All results from a given calculation for CH2CHCHClCH3 (1-Butene, 3-chloro-)

using model chemistry: B3PW91/6-31G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B3PW91/6-31G**
 hartrees
Energy at 0K-616.716774
Energy at 298.15K-616.723937
Nuclear repulsion energy212.301510
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 B3PW91/6-31G**
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 3256 3121 10.87      
2 A 3179 3047 6.05      
3 A 3164 3032 13.05      
4 A 3161 3030 8.67      
5 A 3146 3015 15.34      
6 A 3118 2989 3.42      
7 A 3061 2934 13.13      
8 A 1731 1659 1.02      
9 A 1501 1438 2.27      
10 A 1494 1432 8.00      
11 A 1461 1400 9.36      
12 A 1415 1357 6.49      
13 A 1338 1282 2.01      
14 A 1315 1261 1.64      
15 A 1263 1211 25.33      
16 A 1201 1151 12.46      
17 A 1116 1069 2.41      
18 A 1044 1001 39.70      
19 A 1028 985 8.22      
20 A 981 940 8.11      
21 A 954 915 36.27      
22 A 879 842 9.95      
23 A 721 691 38.03      
24 A 635 608 16.78      
25 A 458 439 7.40      
26 A 320 307 1.35      
27 A 303 291 1.43      
28 A 281 269 4.68      
29 A 255 245 0.38      
30 A 102 98 0.13      

Unscaled Zero Point Vibrational Energy (zpe) 21941.5 cm-1
Scaled (by 0.9584) Zero Point Vibrational Energy (zpe) 21028.7 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 B3PW91/6-31G**
ABC
0.18813 0.09165 0.06719

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/6-31G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 3.202 -0.782 0.426
C2 1.199 -0.111 0.428
H3 2.434 -0.527 -1.239
C4 2.333 -0.491 -0.157
H5 0.156 0.252 -1.399
C6 -0.013 0.338 -0.322
H7 -0.665 1.823 1.113
H8 -1.360 2.025 -0.506
H9 0.340 2.452 -0.209
C10 -0.458 1.745 0.042
H11 1.116 -0.091 1.514
Cl12 -1.388 -0.825 0.021

Atom - Atom Distances (Å)
  H1 C2 H3 C4 H5 C6 H7 H8 H9 C10 H11 Cl12
H12.11291.85101.08583.69843.48554.71295.43744.36464.46402.45244.6082
C22.11292.11621.33182.13461.49392.77163.46182.77662.51731.08942.7142
H31.85102.11621.08752.41292.75214.54504.63113.78363.89423.08334.0354
C41.08581.33181.08752.61452.49353.99454.48293.55463.58182.10563.7404
H53.69842.13462.41292.61451.09293.07462.49812.50792.16403.08622.3576
C63.48551.49392.75212.49351.09292.16632.16732.14631.52032.19781.8334
H74.71292.77164.54503.99453.07462.16631.77411.77571.09362.64472.9548
H85.43743.46184.63114.48292.49812.16731.77411.77851.09273.83292.8987
H94.36462.77663.78363.55462.50792.14631.77571.77851.09533.16783.7119
C104.46402.51733.89423.58182.16401.52031.09361.09271.09532.83072.7334
H112.45241.08943.08332.10563.08622.19782.64473.83293.16782.83073.0067
Cl124.60822.71424.03543.74042.35761.83342.95482.89873.71192.73343.0067

picture of 1-Butene, 3-chloro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H1 C4 C2 121.519 H1 C4 H3 116.794
C2 C4 H3 121.687 C2 C6 H5 110.250
C2 C6 C10 113.254 C2 C6 Cl12 108.893
C4 C2 C6 123.777 C4 C2 H11 120.502
H5 C6 C10 110.739 H5 C6 Cl12 104.484
C6 C2 H11 115.708 C6 C10 H7 110.884
C6 C10 H8 111.021 C6 C10 H9 109.209
H7 C10 H8 108.475 H7 C10 H9 108.436
H8 C10 H9 108.752 C10 C6 Cl12 108.823
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.137      
2 C -0.015      
3 H 0.130      
4 C -0.288      
5 H 0.180      
6 C -0.277      
7 H 0.151      
8 H 0.154      
9 H 0.147      
10 C -0.370      
11 H 0.137      
12 Cl -0.086      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.716 1.555 -0.295 2.334
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -38.039 -2.172 -0.054
y -2.172 -38.759 -0.192
z -0.054 -0.192 -36.005
Traceless
 xyz
x -0.657 -2.172 -0.054
y -2.172 -1.737 -0.192
z -0.054 -0.192 2.394
Polar
3z2-r24.789
x2-y20.720
xy-2.172
xz-0.054
yz-0.192


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> 174.475
(<r2>)1/2 13.209