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All results from a given calculation for CH2CHCH2CH2Cl (1-Butene, 4-chloro-)

using model chemistry: CISD/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at CISD/6-31G*
 hartrees
Energy at 0K-615.590120
Energy at 298.15K-615.597603
HF Energy-615.007487
Nuclear repulsion energy207.950695
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 CISD/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 3352 3104 16.48      
2 A 3290 3046 3.05      
3 A 3283 3039 10.84      
4 A 3266 3024 9.87      
5 A 3221 2982 26.07      
6 A 3197 2960 7.72      
7 A 3153 2919 16.88      
8 A 1822 1687 3.90      
9 A 1582 1464 3.15      
10 A 1573 1456 11.31      
11 A 1541 1427 3.70      
12 A 1452 1344 1.16      
13 A 1426 1320 42.50      
14 A 1392 1289 3.46      
15 A 1337 1238 0.08      
16 A 1264 1170 0.04      
17 A 1201 1111 2.56      
18 A 1107 1025 6.38      
19 A 1086 1006 13.88      
20 A 1060 982 4.96      
21 A 1011 936 43.46      
22 A 960 889 15.12      
23 A 866 802 3.01      
24 A 727 673 27.77      
25 A 701 649 12.45      
26 A 475 440 1.78      
27 A 376 348 0.32      
28 A 261 242 1.68      
29 A 134 124 2.24      
30 A 82 76 0.20      

Unscaled Zero Point Vibrational Energy (zpe) 23098.7 cm-1
Scaled (by 0.9258) Zero Point Vibrational Energy (zpe) 21384.7 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 CISD/6-31G*
ABC
0.34147 0.06221 0.05643

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 3.239 -1.284 -0.412
C2 1.423 -0.424 0.212
H3 3.164 0.552 -0.468
C4 2.667 -0.383 -0.246
H5 0.288 0.838 1.513
C6 0.578 0.790 0.462
H7 -1.211 1.780 -0.243
H8 -0.439 0.740 -1.447
C9 -0.678 0.846 -0.394
H10 0.963 -1.381 0.424
H11 1.159 1.690 0.247
Cl12 -1.830 -0.465 0.011

Atom - Atom Distances (Å)
  H1 C2 H3 C4 H5 C6 H7 H8 C9 H10 H11 Cl12
H12.10391.83821.08034.11323.48545.40514.32374.45922.42733.68905.1520
C22.10392.10841.32562.13901.50043.46402.75182.52901.08282.13083.2593
H31.83822.10841.08213.50412.75854.54953.73873.85483.06232.41455.1189
C41.08031.32561.08213.20042.49794.43973.51413.56692.08522.61074.5045
H54.11322.13903.50413.20041.09152.49353.05002.13822.56181.75672.9052
C63.48541.50042.75852.49791.09152.16242.16391.52162.20501.09202.7528
H75.40513.46404.54954.43972.49352.16241.76831.08533.89292.42122.3424
H84.32372.75183.73873.51413.05002.16391.76831.08533.15612.51552.3478
C94.45922.52903.85483.56692.13821.52161.08531.08532.88432.12121.7911
H102.42731.08283.06232.08522.56182.20503.89293.15612.88433.08202.9673
H113.68902.13082.41452.61071.75671.09202.42122.51552.12123.08203.6921
Cl125.15203.25935.11894.50452.90522.75282.34242.34781.79112.96733.6921

picture of 1-Butene, 4-chloro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H1 C4 C2 121.638 H1 C4 H3 116.436
C2 C4 H3 121.925 C2 C6 H5 110.232
C2 C6 C9 113.619 C2 C6 H11 109.553
C4 C2 C6 124.122 C4 C2 H10 119.608
H5 C6 C9 108.710 H5 C6 H11 107.127
C6 C2 H10 116.270 C6 C9 H7 110.982
C6 C9 H8 111.104 C6 C9 Cl12 112.144
H7 C9 H8 109.110 H7 C9 Cl12 106.450
H8 C9 Cl12 106.841 C9 C6 H11 107.361
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability