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

using model chemistry: MP2=FULL/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at MP2=FULL/6-31+G**
 hartrees
Energy at 0K-615.753548
Energy at 298.15K-615.760841
HF Energy-615.025076
Nuclear repulsion energy213.466638
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 MP2=FULL/6-31+G**
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 3338 3135 9.03      
2 A 3245 3048 3.80      
3 A 3234 3037 14.36      
4 A 3232 3035 6.17      
5 A 3222 3026 13.49      
6 A 3172 2979 5.15      
7 A 3122 2933 13.79      
8 A 1720 1615 1.32      
9 A 1537 1444 4.32      
10 A 1531 1438 6.73      
11 A 1498 1407 8.07      
12 A 1455 1367 7.64      
13 A 1359 1276 2.23      
14 A 1340 1259 5.39      
15 A 1314 1234 26.70      
16 A 1231 1156 7.89      
17 A 1148 1078 2.01      
18 A 1078 1012 30.53      
19 A 1027 964 24.11      
20 A 1004 943 2.76      
21 A 942 884 41.29      
22 A 907 852 8.31      
23 A 749 703 37.41      
24 A 662 622 5.09      
25 A 473 445 3.01      
26 A 329 309 1.30      
27 A 313 294 0.96      
28 A 292 274 2.86      
29 A 269 253 0.24      
30 A 102 96 0.19      

Unscaled Zero Point Vibrational Energy (zpe) 22422.3 cm-1
Scaled (by 0.9392) Zero Point Vibrational Energy (zpe) 21059.1 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 MP2=FULL/6-31+G**
ABC
0.19031 0.09264 0.06801

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/6-31+G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 3.196 -0.764 0.415
C2 1.188 -0.106 0.435
H3 2.411 -0.519 -1.239
C4 2.327 -0.482 -0.161
H5 0.165 0.248 -1.389
C6 -0.023 0.327 -0.319
H7 -0.677 1.809 1.104
H8 -1.356 2.015 -0.515
H9 0.339 2.431 -0.205
C10 -0.463 1.735 0.039
H11 1.114 -0.085 1.517
Cl12 -1.375 -0.822 0.020

Atom - Atom Distances (Å)
  H1 C2 H3 C4 H5 C6 H7 H8 H9 C10 H11 Cl12
H12.11321.84701.07993.66943.47724.70095.41344.33114.44642.45214.5887
C22.11322.11351.33932.12051.49062.75603.44542.75142.50401.08472.6934
H31.84702.11351.08182.37792.73604.52154.59683.75043.86893.07644.0015
C41.07991.33931.08182.59132.49053.98434.46343.52733.56872.10843.7224
H53.66942.12052.37792.59131.08913.05902.48932.48922.15453.07422.3458
C63.47721.49062.73602.49051.08912.15622.15972.13861.51792.19771.8062
H74.70092.75604.52153.98433.05902.15621.76701.77021.08862.63902.9298
H85.41343.44544.59684.46342.48932.15971.76701.77211.08773.82522.8870
H94.33112.75143.75043.52732.48922.13861.77021.77211.08963.14593.6842
C104.44642.50403.86893.56872.15451.51791.08861.08771.08962.82442.7149
H112.45211.08473.07642.10843.07422.19772.63903.82523.14592.82442.9961
Cl124.58872.69344.00153.72242.34581.80622.92982.88703.68422.71492.9961

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 121.366 H1 C4 H3 117.393
C2 C4 H3 121.241 C2 C6 H5 109.590
C2 C6 C10 112.667 C2 C6 Cl12 109.188
C4 C2 C6 123.207 C4 C2 H11 120.507
H5 C6 C10 110.388 H5 C6 Cl12 105.545
C6 C2 H11 116.274 C6 C10 H7 110.555
C6 C10 H8 110.885 C6 C10 H9 109.103
H7 C10 H8 108.573 H7 C10 H9 108.718
H8 C10 H9 108.963 C10 C6 Cl12 109.207
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability