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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-616.399439
Energy at 298.15K-616.406461
Nuclear repulsion energy211.010235
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 3182 3138 10.86      
2 A 3100 3058 5.89      
3 A 3091 3049 13.34      
4 A 3089 3046 7.35      
5 A 3073 3031 13.44      
6 A 3037 2996 4.57      
7 A 2990 2949 12.37      
8 A 1672 1650 0.89      
9 A 1457 1437 2.12      
10 A 1449 1430 7.67      
11 A 1417 1397 8.51      
12 A 1368 1349 6.19      
13 A 1297 1279 2.59      
14 A 1275 1257 1.71      
15 A 1217 1200 21.35      
16 A 1166 1150 14.53      
17 A 1083 1068 2.88      
18 A 1008 995 35.45      
19 A 991 978 10.99      
20 A 952 939 6.54      
21 A 909 896 32.19      
22 A 853 841 9.38      
23 A 694 684 34.54      
24 A 607 599 19.42      
25 A 444 438 8.78      
26 A 312 307 1.35      
27 A 295 291 1.72      
28 A 272 268 5.31      
29 A 250 246 0.48      
30 A 102 101 0.12      

Unscaled Zero Point Vibrational Energy (zpe) 21325.2 cm-1
Scaled (by 0.9863) Zero Point Vibrational Energy (zpe) 21033.1 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
0.18523 0.09083 0.06646

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 3.221 -0.785 0.430
C2 1.205 -0.100 0.430
H3 2.440 -0.548 -1.246
C4 2.344 -0.497 -0.156
H5 0.160 0.255 -1.410
C6 -0.008 0.346 -0.325
H7 -0.674 1.832 1.118
H8 -1.380 2.028 -0.511
H9 0.329 2.473 -0.215
C10 -0.468 1.754 0.039
H11 1.124 -0.062 1.524
Cl12 -1.392 -0.836 0.022

Atom - Atom Distances (Å)
  H1 C2 H3 C4 H5 C6 H7 H8 H9 C10 H11 Cl12
H12.12901.86431.09333.71963.50384.74285.47414.40384.49512.47304.6306
C22.12902.13001.34152.14571.49732.78163.47792.79352.52761.09742.7295
H31.86432.13001.09532.42282.76444.57774.66583.82703.92553.10534.0465
C41.09331.34151.09532.62822.50474.02004.51343.58963.60752.12173.7553
H53.71962.14572.42282.62821.10133.09462.51462.52512.17793.10452.3767
C63.50381.49732.76442.50471.10132.17642.17832.15661.52572.20661.8522
H74.74282.78164.57774.02003.09462.17641.78671.78791.10122.64322.9721
H85.47413.47794.66584.51342.51462.17831.78671.79101.10023.84462.9128
H94.40382.79353.82703.58962.52512.15661.78791.79101.10313.17573.7371
C104.49512.52763.92553.60752.17791.52571.10121.10021.10312.83502.7499
H112.47301.09743.10532.12173.10452.20662.64323.84463.17572.83503.0300
Cl124.63062.72954.04653.75532.37671.85222.97212.91283.73712.74993.0300

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 121.620 H1 C4 H3 116.826
C2 C4 H3 121.554 C2 C6 H5 110.395
C2 C6 C10 113.463 C2 C6 Cl12 108.690
C4 C2 C6 123.751 C4 C2 H11 120.578
H5 C6 C10 110.971 H5 C6 Cl12 104.262
C6 C2 H11 115.655 C6 C10 H7 110.853
C6 C10 H8 111.064 C6 C10 H9 109.186
H7 C10 H8 108.507 H7 C10 H9 108.407
H8 C10 H9 108.759 C10 C6 Cl12 108.609
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 0.123      
2 C 0.010      
3 H 0.116      
4 C -0.261      
5 H 0.165      
6 C -0.264      
7 H 0.143      
8 H 0.145      
9 H 0.139      
10 C -0.346      
11 H 0.116      
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
  1.687 1.548 -0.285 2.307
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -38.138 -2.139 -0.012
y -2.139 -38.790 -0.154
z -0.012 -0.154 -36.231
Traceless
 xyz
x -0.627 -2.139 -0.012
y -2.139 -1.606 -0.154
z -0.012 -0.154 2.233
Polar
3z2-r24.466
x2-y20.652
xy-2.139
xz-0.012
yz-0.154


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.644 -0.303 -0.533
y -0.303 6.977 0.022
z -0.533 0.022 6.687


<r2> (average value of r2) Å2
<r2> 176.246
(<r2>)1/2 13.276