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All results from a given calculation for CH2CHCH2CH2Cl (1-Butene, 4-chloro-)

using model chemistry: PBEPBEultrafine/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 PBEPBEultrafine/6-31G*
 hartrees
Energy at 0K-616.386382
Energy at 298.15K-616.393536
Nuclear repulsion energy205.570379
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 PBEPBEultrafine/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 3171 3119 16.54      
2 A 3099 3048 4.02      
3 A 3094 3043 10.35      
4 A 3085 3034 11.74      
5 A 3033 2983 25.64      
6 A 3008 2959 6.64      
7 A 2966 2917 16.12      
8 A 1685 1657 5.30      
9 A 1460 1436 2.38      
10 A 1447 1423 12.02      
11 A 1426 1402 2.40      
12 A 1328 1307 2.18      
13 A 1303 1282 31.00      
14 A 1285 1264 12.20      
15 A 1235 1215 0.23      
16 A 1161 1142 0.10      
17 A 1112 1094 4.42      
18 A 1015 998 3.39      
19 A 1003 987 15.73      
20 A 981 964 5.53      
21 A 900 885 36.64      
22 A 882 867 18.02      
23 A 804 790 5.90      
24 A 653 642 21.77      
25 A 647 636 17.63      
26 A 444 436 2.34      
27 A 346 340 0.43      
28 A 241 237 1.96      
29 A 122 120 2.30      
30 A 82 80 0.15      

Unscaled Zero Point Vibrational Energy (zpe) 21507.4 cm-1
Scaled (by 0.9835) Zero Point Vibrational Energy (zpe) 21152.5 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 PBEPBEultrafine/6-31G*
ABC
0.33529 0.06074 0.05500

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 3.276 -1.311 -0.406
C2 1.436 -0.423 0.204
H3 3.219 0.552 -0.447
C4 2.702 -0.394 -0.239
H5 0.302 0.852 1.522
C6 0.591 0.797 0.455
H7 -1.227 1.804 -0.222
H8 -0.459 0.760 -1.465
C9 -0.684 0.862 -0.392
H10 0.952 -1.389 0.402
H11 1.175 1.711 0.232
Cl12 -1.854 -0.472 0.013

Atom - Atom Distances (Å)
  H1 C2 H3 C4 H5 C6 H7 H8 C9 H10 H11 Cl12
H12.13151.86391.09464.15213.52005.47784.39964.51632.46113.73485.2141
C22.13152.13351.34182.15681.50523.49742.78842.54961.09802.15003.2955
H31.86392.13351.09693.53222.78914.62383.82143.91523.10212.44565.1949
C41.09461.34181.09693.22752.52114.50173.58113.61442.11302.64234.5634
H54.15212.15683.53223.22751.10722.50683.08362.15322.58841.77912.9459
C63.52001.50522.78912.52111.10722.18542.18801.53182.21571.10742.7893
H75.47783.49744.62384.50172.50682.18541.79531.10073.91542.44562.3725
H84.39962.78843.82143.58113.08362.18801.79531.10063.17712.53932.3763
C94.51632.54963.91523.61442.15321.53181.10071.10062.89342.13631.8196
H102.46111.09803.10212.11302.58842.21573.91543.17712.89343.11202.9772
H113.73482.15002.44562.64231.77911.10742.44562.53932.13633.11203.7394
Cl125.21413.29555.19494.56342.94592.78932.37252.37631.81962.97723.7394

picture of 1-Butene, 4-chloro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H1 C4 C2 121.727 H1 C4 H3 116.536
C2 C4 H3 121.736 C2 C6 H5 110.369
C2 C6 C9 114.175 C2 C6 H11 109.825
C4 C2 C6 124.539 C4 C2 H10 119.672
H5 C6 C9 108.280 H5 C6 H11 106.899
C6 C2 H10 115.788 C6 C9 H7 111.178
C6 C9 H8 111.390 C6 C9 Cl12 112.385
H7 C9 H8 109.288 H7 C9 Cl12 106.030
H8 C9 Cl12 106.304 C9 C6 H11 106.990
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.155      
2 C -0.045      
3 H 0.145      
4 C -0.359      
5 H 0.184      
6 C -0.345      
7 H 0.206      
8 H 0.212      
9 C -0.401      
10 H 0.160      
11 H 0.167      
12 Cl -0.081      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.327 1.491 -0.266 2.013
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -40.467 -1.228 -0.577
y -1.228 -35.426 -0.521
z -0.577 -0.521 -38.629
Traceless
 xyz
x -3.439 -1.228 -0.577
y -1.228 4.121 -0.521
z -0.577 -0.521 -0.682
Polar
3z2-r2-1.364
x2-y2-5.040
xy-1.228
xz-0.577
yz-0.521


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.462 0.343 -1.065
y 0.343 7.531 -0.132
z -1.065 -0.132 5.309


<r2> (average value of r2) Å2
<r2> 201.861
(<r2>)1/2 14.208