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

using model chemistry: PBEPBE/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 PBEPBE/6-31G*
 hartrees
Energy at 0K-616.389840
Energy at 298.15K-616.396858
Nuclear repulsion energy210.961120
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 PBEPBE/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 3180 3135 12.29      
2 A 3101 3057 4.72      
3 A 3092 3048 15.47      
4 A 3089 3045 9.44      
5 A 3070 3027 14.72      
6 A 3038 2995 4.44      
7 A 2992 2950 13.10      
8 A 1676 1652 0.87      
9 A 1474 1453 2.51      
10 A 1466 1446 7.91      
11 A 1429 1409 8.43      
12 A 1383 1363 6.53      
13 A 1307 1288 2.72      
14 A 1284 1266 1.72      
15 A 1230 1213 22.86      
16 A 1173 1156 14.18      
17 A 1089 1074 2.72      
18 A 1016 1001 34.00      
19 A 992 978 13.17      
20 A 958 945 6.07      
21 A 907 894 34.10      
22 A 856 844 9.66      
23 A 694 684 35.78      
24 A 608 600 19.15      
25 A 444 438 8.77      
26 A 312 308 1.35      
27 A 295 291 1.70      
28 A 272 268 5.27      
29 A 251 247 0.52      
30 A 103 101 0.12      

Unscaled Zero Point Vibrational Energy (zpe) 21391.5 cm-1
Scaled (by 0.9857) Zero Point Vibrational Energy (zpe) 21085.6 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 PBEPBE/6-31G*
ABC
0.18532 0.09075 0.06644

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 3.223 -0.785 0.431
C2 1.205 -0.101 0.430
H3 2.444 -0.547 -1.247
C4 2.345 -0.496 -0.156
H5 0.161 0.256 -1.411
C6 -0.008 0.345 -0.326
H7 -0.676 1.831 1.120
H8 -1.381 2.028 -0.513
H9 0.331 2.473 -0.214
C10 -0.468 1.754 0.040
H11 1.123 -0.064 1.525
Cl12 -1.392 -0.835 0.022

Atom - Atom Distances (Å)
  H1 C2 H3 C4 H5 C6 H7 H8 H9 C10 H11 Cl12
H12.13081.86471.09433.72173.50564.74535.47644.40414.49642.47524.6335
C22.13082.13221.34202.14661.49742.78303.47922.79402.52781.09812.7296
H31.86472.13221.09622.42562.76704.58134.66853.82833.92773.10794.0505
C41.09431.34201.09622.62922.50534.02164.51453.58923.60772.12293.7571
H53.72172.14662.42562.62921.10193.09622.51452.52572.17803.10592.3783
C63.50561.49742.76702.50531.10192.17802.17942.15811.52632.20711.8518
H74.74532.78304.58134.02163.09622.17801.78871.79011.10252.64412.9712
H85.47643.47924.66854.51452.51452.17941.78871.79321.10153.84622.9126
H94.40412.79403.82833.58922.52572.15811.79011.79321.10443.17643.7378
C104.49642.52783.92773.60772.17801.52631.10251.10151.10442.83542.7492
H112.47521.09813.10792.12293.10592.20712.64413.84623.17642.83543.0296
Cl124.63352.72964.05053.75712.37831.85182.97122.91263.73782.74923.0296

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 121.659 H1 C4 H3 116.698
C2 C4 H3 121.643 C2 C6 H5 110.416
C2 C6 C10 113.439 C2 C6 Cl12 108.711
C4 C2 C6 123.755 C4 C2 H11 120.587
H5 C6 C10 110.903 H5 C6 Cl12 104.369
C6 C2 H11 115.642 C6 C10 H7 110.869
C6 C10 H8 111.035 C6 C10 H9 109.193
H7 C10 H8 108.501 H7 C10 H9 108.416
H8 C10 H9 108.764 C10 C6 Cl12 108.563
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.162      
2 C -0.015      
3 H 0.156      
4 C -0.352      
5 H 0.200      
6 C -0.291      
7 H 0.181      
8 H 0.184      
9 H 0.176      
10 C -0.471      
11 H 0.155      
12 Cl -0.085      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.700 1.542 -0.286 2.313
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -38.117 -2.136 -0.011
y -2.136 -38.871 -0.167
z -0.011 -0.167 -36.197
Traceless
 xyz
x -0.583 -2.136 -0.011
y -2.136 -1.714 -0.167
z -0.011 -0.167 2.298
Polar
3z2-r24.595
x2-y20.754
xy-2.136
xz-0.011
yz-0.167


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.574 -0.293 -0.533
y -0.293 6.884 0.018
z -0.533 0.018 6.617


<r2> (average value of r2) Å2
<r2> 176.325
(<r2>)1/2 13.279