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All results from a given calculation for CH2CClCHCH2 (1,3-Butadiene, 2-chloro-)

using model chemistry: B1B95/6-31G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B1B95/6-31G
 hartrees
Energy at 0K-615.493279
Energy at 298.15K 
HF Energy-615.493279
Nuclear repulsion energy195.450263
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 B1B95/6-31G
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' 3322 3169 1.88 69.69 0.72 0.84
2 A' 3312 3159 6.48 67.58 0.67 0.80
3 A' 3219 3070 3.54 138.95 0.12 0.21
4 A' 3214 3065 2.81 103.53 0.15 0.27
5 A' 3196 3048 4.70 40.43 0.55 0.71
6 A' 1757 1675 7.67 252.88 0.28 0.44
7 A' 1696 1617 30.10 4.12 0.40 0.57
8 A' 1503 1433 1.29 55.40 0.41 0.59
9 A' 1454 1386 9.14 6.53 0.42 0.59
10 A' 1360 1297 0.41 25.85 0.36 0.53
11 A' 1266 1208 55.59 11.55 0.37 0.54
12 A' 1070 1020 12.63 4.84 0.67 0.81
13 A' 925 882 7.51 0.60 0.62 0.77
14 A' 613 585 28.40 17.54 0.16 0.27
15 A' 532 507 5.65 5.76 0.75 0.86
16 A' 385 368 1.27 4.73 0.75 0.86
17 A' 256 244 0.28 3.27 0.70 0.83
18 A" 1040 991 12.28 3.22 0.75 0.86
19 A" 1002 956 73.52 1.84 0.75 0.86
20 A" 965 920 62.31 3.37 0.75 0.86
21 A" 779 743 0.30 18.87 0.75 0.86
22 A" 679 648 0.21 2.06 0.75 0.86
23 A" 425 405 8.40 4.66 0.75 0.86
24 A" 151 144 0.37 3.37 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 17059.3 cm-1
Scaled (by 0.9537) Zero Point Vibrational Energy (zpe) 16269.5 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 B1B95/6-31G
ABC
0.17539 0.12252 0.07213

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/6-31G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.396 1.882 0.000
C2 0.000 0.609 0.000
C3 1.379 0.153 0.000
C4 1.806 -1.113 0.000
Cl5 -1.277 -0.688 0.000
H6 0.344 2.673 0.000
H7 -1.438 2.167 0.000
H8 2.099 0.967 0.000
H9 2.863 -1.343 0.000
H10 1.119 -1.950 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 Cl5 H6 H7 H8 H9 H10
C11.33352.47793.71772.71721.08351.07972.65784.58524.1209
C21.33351.45202.49541.82062.09292.11992.12923.46512.7930
C32.47791.45201.33632.78602.72443.46221.08682.10742.1188
C43.71772.49541.33633.11254.05894.61292.10041.08191.0823
Cl52.71721.82062.78603.11253.73212.85943.76014.19202.7086
H61.08352.09292.72444.05893.73211.85242.44804.74074.6878
H71.07972.11993.46224.61292.85941.85243.73475.55104.8462
H82.65782.12921.08682.10043.76012.44803.73472.43253.0767
H94.58523.46512.10741.08194.19204.74075.55102.43251.8465
H104.12092.79302.11881.08232.70864.68784.84623.07671.8465

picture of 1,3-Butadiene, 2-chloro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 125.591 C1 C2 Cl5 118.150
C2 C1 H6 119.615 C2 C1 H7 122.568
C2 C3 C4 126.954 C2 C3 H8 113.217
C3 C2 Cl5 116.259 C3 C4 H9 120.898
C3 C4 H10 121.982 C4 C3 H8 119.830
H6 C1 H7 117.817 H9 C4 H10 117.120
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.326      
2 C -0.208      
3 C -0.074      
4 C -0.341      
5 Cl 0.071      
6 H 0.176      
7 H 0.185      
8 H 0.173      
9 H 0.160      
10 H 0.184      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.610 1.314 0.000 2.078
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -34.454 -1.296 0.000
y -1.296 -32.305 0.000
z 0.000 0.000 -39.885
Traceless
 xyz
x 1.641 -1.296 0.000
y -1.296 4.864 0.000
z 0.000 0.000 -6.505
Polar
3z2-r2-13.011
x2-y2-2.149
xy-1.296
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.783 -1.381 0.000
y -1.381 11.272 0.000
z 0.000 0.000 2.510


<r2> (average value of r2) Å2
<r2> 155.385
(<r2>)1/2 12.465