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All results from a given calculation for CHClCHCH2CH3 ((Z)-1-Chloro-1-butene)

using model chemistry: HF/daug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at HF/daug-cc-pVTZ
 hartrees
Energy at 0K-615.102388
Energy at 298.15K-615.109835
HF Energy-615.102388
Nuclear repulsion energy204.115635
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 HF/daug-cc-pVTZ
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' 3387 3063 9.89      
2 A' 3305 2990 6.81      
3 A' 3223 2915 47.81      
4 A' 3162 2860 21.50      
5 A' 3147 2847 36.43      
6 A' 1836 1661 12.53      
7 A' 1624 1469 2.97      
8 A' 1599 1447 1.76      
9 A' 1542 1395 6.94      
10 A' 1500 1357 20.15      
11 A' 1436 1299 3.22      
12 A' 1370 1239 10.37      
13 A' 1180 1067 0.17      
14 A' 1111 1005 5.60      
15 A' 933 844 5.44      
16 A' 888 803 64.20      
17 A' 557 504 5.96      
18 A' 347 314 0.79      
19 A' 194 176 0.56      
20 A" 3221 2914 46.99      
21 A" 3164 2862 14.20      
22 A" 1617 1463 6.63      
23 A" 1402 1268 0.58      
24 A" 1212 1097 3.42      
25 A" 1079 976 42.82      
26 A" 929 841 6.21      
27 A" 800 723 0.31      
28 A" 317 286 0.56      
29 A" 214 194 0.42      
30 A" 155 140 0.46      

Unscaled Zero Point Vibrational Energy (zpe) 23225.9 cm-1
Scaled (by 0.9046) Zero Point Vibrational Energy (zpe) 21010.1 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 HF/daug-cc-pVTZ
ABC
0.49304 0.05273 0.04847

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/daug-cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.925 -1.704 0.000
H2 2.439 -2.657 0.000
H3 2.246 -1.156 0.878
H4 2.246 -1.156 -0.878
C5 0.418 -1.925 0.000
H6 0.139 -2.520 -0.865
H7 0.139 -2.520 0.865
C8 0.000 0.546 0.000
Cl9 -1.068 1.921 0.000
H10 1.030 0.830 0.000
C11 -0.439 -0.688 0.000
H12 -1.502 -0.854 0.000

Atom - Atom Distances (Å)
  C1 H2 H3 H4 C5 H6 H7 C8 Cl9 H10 C11 H12
C11.08291.08361.08361.52302.14552.14552.96134.70132.68742.57273.5302
H21.08291.74971.74972.14992.46122.46124.02635.76743.76103.48714.3336
H31.08361.74971.75542.16893.05592.51042.95184.60702.48852.86333.8609
H41.08361.74971.75542.16892.51043.05592.95184.60702.48852.86333.8609
C51.52302.14992.16892.16891.08651.08652.50594.12302.82171.50432.1978
H62.14552.46123.05592.51041.08651.72963.18914.68313.57282.10682.4930
H72.14552.46122.51043.05591.08651.72963.18914.68313.57282.10682.4930
C82.96134.02632.95182.95182.50593.18913.18911.74121.06831.31002.0531
Cl94.70135.76744.60704.60704.12304.68314.68311.74122.36512.68422.8088
H102.68743.76102.48852.48852.82173.57283.57281.06832.36512.11223.0403
C112.57273.48712.86332.86331.50432.10682.10681.31002.68422.11221.0756
H123.53024.33363.86093.86092.19782.49302.49302.05312.80883.04031.0756

picture of (Z)-1-Chloro-1-butene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C5 H6 109.474 C1 C5 H7 109.474
C1 C5 C11 116.392 H2 C1 H3 107.724
H2 C1 H4 107.724 H2 C1 C5 110.033
H3 C1 H4 108.182 H3 C1 C5 111.512
H4 C1 C5 111.512 C5 C11 C8 125.717
C5 C11 H12 115.841 H6 C5 H7 105.492
H6 C5 C11 107.724 H7 C5 C11 107.724
C8 C11 H12 118.442 Cl9 C8 H10 112.452
Cl9 C8 C11 122.585 H10 C8 C11 124.963
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/daug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.988      
2 H 0.401      
3 H 0.313      
4 H 0.313      
5 C -0.440      
6 H 0.246      
7 H 0.246      
8 C -1.176      
9 Cl -0.604      
10 H 0.815      
11 C 0.227      
12 H 0.648      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.117 -2.138 0.000 2.412
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -38.071 1.786 0.000
y 1.786 -39.086 0.000
z 0.000 0.000 -40.000
Traceless
 xyz
x 1.472 1.786 0.000
y 1.786 -0.050 0.000
z 0.000 0.000 -1.422
Polar
3z2-r2-2.844
x2-y21.015
xy1.786
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.891 -1.168 0.000
y -1.168 11.946 0.000
z 0.000 0.000 7.069


<r2> (average value of r2) Å2
<r2> 221.538
(<r2>)1/2 14.884