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

using model chemistry: B3LYP/3-21G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B3LYP/3-21G*
 hartrees
Energy at 0K-613.882098
Energy at 298.15K-613.889298
Nuclear repulsion energy210.975431
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/3-21G*
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 3239 3116 11.42      
2 A 3175 3054 4.70      
3 A 3156 3036 7.01      
4 A 3148 3028 11.39      
5 A 3132 3013 11.83      
6 A 3120 3002 0.96      
7 A 3060 2943 10.38      
8 A 1713 1647 1.41      
9 A 1558 1499 4.80      
10 A 1552 1493 8.41      
11 A 1509 1452 7.56      
12 A 1462 1406 10.78      
13 A 1364 1312 1.21      
14 A 1360 1308 0.60      
15 A 1280 1231 22.46      
16 A 1211 1165 15.99      
17 A 1114 1072 9.52      
18 A 1067 1027 17.23      
19 A 1043 1004 13.39      
20 A 1008 970 15.50      
21 A 984 947 49.85      
22 A 870 837 11.14      
23 A 721 694 38.57      
24 A 620 597 22.30      
25 A 452 435 10.73      
26 A 329 317 1.20      
27 A 307 295 1.44      
28 A 289 278 5.15      
29 A 257 248 0.23      
30 A 99 95 0.11      

Unscaled Zero Point Vibrational Energy (zpe) 22099.2 cm-1
Scaled (by 0.962) Zero Point Vibrational Energy (zpe) 21259.4 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/3-21G*
ABC
0.18606 0.09035 0.06630

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/3-21G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 3.203 -0.812 0.436
C2 1.205 -0.121 0.425
H3 2.453 -0.543 -1.230
C4 2.341 -0.509 -0.150
H5 0.165 0.260 -1.416
C6 0.002 0.344 -0.340
H7 -0.640 1.811 1.123
H8 -1.345 2.044 -0.493
H9 0.363 2.465 -0.197
C10 -0.440 1.760 0.049
H11 1.102 -0.100 1.507
Cl12 -1.409 -0.821 0.022

Atom - Atom Distances (Å)
  H1 C2 H3 C4 H5 C6 H7 H8 H9 C10 H11 Cl12
H12.11341.84671.08473.71563.49014.70265.44994.38174.47532.46324.6304
C22.11342.11541.33142.14891.49992.76113.46912.78962.52671.08722.7368
H31.84672.11541.08642.43182.75404.54364.65423.80533.91223.08474.0694
C41.08471.33141.08642.63282.49733.98664.49763.57243.59482.10973.7674
H53.71562.14892.43182.63281.09123.08262.51312.52732.18233.09092.3901
C63.49011.49992.75402.49731.09122.16952.17462.15611.53352.19551.8656
H74.70262.76114.54363.98663.08262.16951.77901.78211.09392.61432.9559
H85.44993.46914.65424.49762.51312.17461.77901.78421.09323.81942.9117
H94.38172.78963.80533.57242.52732.15611.78211.78421.09623.16723.7399
C104.47532.52673.91223.59482.18231.53351.09391.09321.09622.82192.7575
H112.46321.08723.08472.10973.09092.19552.61433.81943.16722.82193.0055
Cl124.63042.73684.06943.76742.39011.86562.95592.91173.73992.75753.0055

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 121.696 H1 C4 H3 116.553
C2 C4 H3 121.751 C2 C6 H5 111.074
C2 C6 C10 112.798 C2 C6 Cl12 108.330
C4 C2 C6 123.670 C4 C2 H11 121.120
H5 C6 C10 111.373 H5 C6 Cl12 104.817
C6 C2 H11 115.196 C6 C10 H7 110.201
C6 C10 H8 110.643 C6 C10 H9 109.018
H7 C10 H8 108.863 H7 C10 H9 108.923
H8 C10 H9 109.163 C10 C6 Cl12 108.040
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/3-21G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.198      
2 C -0.122      
3 H 0.190      
4 C -0.363      
5 H 0.245      
6 C -0.373      
7 H 0.212      
8 H 0.216      
9 H 0.208      
10 C -0.536      
11 H 0.205      
12 Cl -0.079      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.858 1.600 -0.311 2.471
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -38.456 -2.331 -0.117
y -2.331 -39.318 -0.211
z -0.117 -0.211 -36.400
Traceless
 xyz
x -0.597 -2.331 -0.117
y -2.331 -1.890 -0.211
z -0.117 -0.211 2.487
Polar
3z2-r24.974
x2-y20.862
xy-2.331
xz-0.117
yz-0.211


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.866 -0.217 -0.631
y -0.217 6.170 -0.017
z -0.631 -0.017 6.073


<r2> (average value of r2) Å2
<r2> 176.595
(<r2>)1/2 13.289