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

using model chemistry: PBEPBEultrafine/aug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at PBEPBEultrafine/aug-cc-pVDZ
 hartrees
Energy at 0K-615.217508
Energy at 298.15K 
HF Energy-615.217508
Nuclear repulsion energy195.827397
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/aug-cc-pVDZ
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' 3205 3185 1.49 74.83 0.74 0.85
2 A' 3193 3173 3.44 76.34 0.61 0.76
3 A' 3098 3079 3.70 268.72 0.11 0.19
4 A' 3096 3077 0.72 42.22 0.15 0.26
5 A' 3087 3068 3.43 30.96 0.71 0.83
6 A' 1646 1636 4.31 327.34 0.22 0.37
7 A' 1592 1583 43.02 16.71 0.28 0.44
8 A' 1392 1383 1.56 52.24 0.38 0.55
9 A' 1347 1339 7.57 3.61 0.45 0.62
10 A' 1266 1259 0.10 38.19 0.26 0.41
11 A' 1196 1189 52.03 6.45 0.54 0.70
12 A' 993 987 4.84 3.77 0.57 0.72
13 A' 878 873 8.60 0.71 0.38 0.56
14 A' 621 617 24.89 18.97 0.05 0.10
15 A' 510 507 1.84 7.26 0.46 0.63
16 A' 379 377 1.35 3.41 0.75 0.85
17 A' 238 236 0.12 2.77 0.62 0.76
18 A" 967 961 14.95 0.54 0.75 0.86
19 A" 917 912 38.51 4.68 0.75 0.86
20 A" 863 857 40.30 5.03 0.75 0.86
21 A" 736 731 0.83 0.34 0.75 0.86
22 A" 642 638 0.05 0.14 0.75 0.86
23 A" 412 410 9.92 0.47 0.75 0.86
24 A" 160 159 0.38 0.35 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 16215.5 cm-1
Scaled (by 0.9939) Zero Point Vibrational Energy (zpe) 16116.6 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 PBEPBEultrafine/aug-cc-pVDZ
ABC
0.17788 0.12242 0.07251

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBEultrafine/aug-cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.336 1.897 0.000
C2 0.000 0.588 0.000
C3 1.374 0.091 0.000
C4 1.769 -1.200 0.000
Cl5 -1.290 -0.621 0.000
H6 0.459 2.654 0.000
H7 -1.377 2.233 0.000
H8 2.130 0.892 0.000
H9 2.835 -1.458 0.000
H10 1.044 -2.023 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 Cl5 H6 H7 H8 H9 H10
C11.35152.48653.74422.69261.09761.09482.66254.61614.1555
C21.35151.46072.51491.76782.11672.14612.15163.49612.8116
C32.48651.46071.35002.75742.72133.48691.10162.12962.1397
C43.74422.51491.35003.11364.07034.65692.12261.09681.0973
Cl52.69261.76782.75743.11363.71272.85563.73984.20932.7227
H61.09762.11672.72134.07033.71271.88402.42834.74924.7134
H71.09482.14613.48694.65692.85561.88403.75525.60114.8968
H82.66252.15161.10162.12263.73982.42833.75522.45363.1108
H94.61613.49612.12961.09684.20934.74925.60112.45361.8783
H104.15552.81162.13971.09732.72274.71344.89683.11081.8783

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 124.256 C1 C2 Cl5 118.750
C2 C1 H6 119.237 C2 C1 H7 122.279
C2 C3 C4 126.909 C2 C3 H8 113.479
C3 C2 Cl5 116.995 C3 C4 H9 120.658
C3 C4 H10 121.585 C4 C3 H8 119.612
H6 C1 H7 118.485 H9 C4 H10 117.757
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.594      
2 C 0.694      
3 C 1.696      
4 C 0.197      
5 Cl -0.282      
6 H -0.530      
7 H -0.536      
8 H -0.774      
9 H -0.522      
10 H -0.537      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.207 0.896 0.000 1.503
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -35.093 -0.598 0.000
y -0.598 -33.657 0.000
z 0.000 0.000 -40.761
Traceless
 xyz
x 2.115 -0.598 0.000
y -0.598 4.271 0.000
z 0.000 0.000 -6.386
Polar
3z2-r2-12.773
x2-y2-1.437
xy-0.598
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 11.414 -1.739 0.000
y -1.739 13.687 0.000
z 0.000 0.000 6.698


<r2> (average value of r2) Å2
<r2> 155.591
(<r2>)1/2 12.474