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

using model chemistry: CID/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 CID/6-31G*
 hartrees
Energy at 0K-615.588364
Energy at 298.15K-615.595716
HF Energy-615.006622
Nuclear repulsion energy204.083878
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 CID/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' 3370 3113 8.64      
2 A' 3291 3040 6.95      
3 A' 3244 2996 30.31      
4 A' 3164 2923 16.68      
5 A' 3146 2906 27.08      
6 A' 1820 1681 14.99      
7 A' 1604 1481 4.60      
8 A' 1580 1460 1.76      
9 A' 1517 1401 8.90      
10 A' 1469 1357 14.38      
11 A' 1404 1297 2.30      
12 A' 1351 1248 5.73      
13 A' 1169 1080 0.89      
14 A' 1102 1018 4.92      
15 A' 941 869 6.40      
16 A' 895 827 54.92      
17 A' 548 506 2.76      
18 A' 344 317 0.82      
19 A' 196 181 0.49      
20 A" 3241 2994 32.14      
21 A" 3177 2934 15.49      
22 A" 1595 1473 7.00      
23 A" 1368 1263 0.17      
24 A" 1180 1090 2.00      
25 A" 1038 959 42.28      
26 A" 888 821 6.47      
27 A" 774 715 0.47      
28 A" 316 292 0.49      
29 A" 211 195 0.24      
30 A" 142 131 0.60      

Unscaled Zero Point Vibrational Energy (zpe) 23041.6 cm-1
Scaled (by 0.9237) Zero Point Vibrational Energy (zpe) 21283.5 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 CID/6-31G*
ABC
0.48442 0.05311 0.04872

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.912 -1.690 0.000
H2 2.446 -2.638 0.000
H3 2.224 -1.132 0.882
H4 2.224 -1.132 -0.882
C5 0.409 -1.931 0.000
H6 0.136 -2.535 -0.869
H7 0.136 -2.535 0.869
C8 0.000 0.543 0.000
Cl9 -1.053 1.923 0.000
H10 1.041 0.815 0.000
C11 -0.451 -0.699 0.000
H12 -1.521 -0.862 0.000

Atom - Atom Distances (Å)
  C1 H2 H3 H4 C5 H6 H7 C8 Cl9 H10 C11 H12
C11.08841.08921.08921.52262.15052.15052.93934.67342.65232.56233.5317
H21.08841.75921.75922.15652.47072.47074.01265.74843.72843.48624.3468
H31.08921.75921.76442.17073.06512.51542.92074.56622.44372.84993.8574
H41.08921.75921.76442.17072.51543.06512.92074.56622.44372.84993.8574
C51.52262.15652.17072.17071.09271.09272.50764.12192.81871.50252.2064
H62.15052.47073.06512.51541.09271.73863.20064.69413.57742.11392.5096
H72.15052.47072.51543.06511.09271.73863.20064.69413.57742.11392.5096
C82.93934.01262.92072.92072.50763.20063.20061.73581.07621.32122.0710
Cl94.67345.74844.56624.56624.12194.69414.69411.73582.36882.69002.8241
H102.65233.72842.44372.44372.81873.57743.57741.07622.36882.12623.0629
C112.56233.48622.84992.84991.50252.11392.11391.32122.69002.12621.0827
H123.53174.34683.85743.85742.20642.50962.50962.07102.82413.06291.0827

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 109.525 C1 C5 H7 109.525
C1 C5 C11 115.773 H2 C1 H3 107.776
H2 C1 H4 107.776 H2 C1 C5 110.257
H3 C1 H4 108.187 H3 C1 C5 111.349
H4 C1 C5 111.349 C5 C11 C8 125.135
C5 C11 H12 116.233 H6 C5 H7 105.412
H6 C5 C11 108.046 H7 C5 C11 108.046
C8 C11 H12 118.632 Cl9 C8 H10 112.671
Cl9 C8 C11 122.688 H10 C8 C11 124.641
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability