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All results from a given calculation for CH3CHClCH3 (Propane, 2-chloro-)

using model chemistry: MP4=FULL/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at MP4=FULL/6-311G**
 hartrees
Energy at 0K-578.007101
Energy at 298.15K-578.014891
HF Energy-577.225128
Nuclear repulsion energy165.904327
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 MP4=FULL/6-311G**
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' 3152 3030        
2 A' 3135 3014        
3 A' 3101 2982        
4 A' 3051 2934        
5 A' 1512 1454        
6 A' 1505 1447        
7 A' 1436 1381        
8 A' 1332 1280        
9 A' 1203 1157        
10 A' 1101 1059        
11 A' 921 886        
12 A' 659 634        
13 A' 426 409        
14 A' 343 330        
15 A' 288 277        
16 A" 3148 3026        
17 A" 3128 3007        
18 A" 3047 2930        
19 A" 1493 1436        
20 A" 1491 1434        
21 A" 1423 1368        
22 A" 1364 1312        
23 A" 1168 1123        
24 A" 966 929        
25 A" 945 909        
26 A" 328 316        
27 A" 250 240        

Unscaled Zero Point Vibrational Energy (zpe) 20956.9 cm-1
Scaled (by 0.9615) Zero Point Vibrational Energy (zpe) 20150.1 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 MP4=FULL/6-311G**
ABC
0.26842 0.15210 0.10679

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP4=FULL/6-311G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 -0.887 1.014 0.000
C2 0.568 -0.060 0.000
C3 0.568 -0.901 1.270
C4 0.568 -0.901 -1.270
H5 1.426 0.620 0.000
H6 1.466 -1.532 1.292
H7 1.466 -1.532 -1.292
H8 0.563 -0.266 2.162
H9 0.563 -0.266 -2.162
H10 -0.317 -1.546 1.297
H11 -0.317 -1.546 -1.297

Atom - Atom Distances (Å)
  Cl1 C2 C3 C4 H5 H6 H7 H8 H9 H10 H11
Cl11.80852.71952.71952.34613.69943.69942.90092.90092.92572.9257
C21.80851.52311.52311.09492.15412.15412.17212.17212.16182.1618
C32.71951.52312.54092.15901.09792.78731.09473.49101.09612.7916
C42.71951.52312.54092.15902.78731.09793.49101.09472.79161.0961
H52.34611.09492.15902.15902.51012.51012.49112.49113.06803.0680
H63.69942.15411.09792.78732.51012.58311.78253.78801.78343.1435
H73.69942.15412.78731.09792.51012.58313.78801.78253.14351.7834
H82.90092.17211.09473.49102.49111.78253.78804.32481.77833.7923
H92.90092.17213.49101.09472.49113.78801.78254.32483.79231.7783
H102.92572.16181.09612.79163.06801.78343.14351.77833.79232.5942
H112.92572.16182.79161.09613.06803.14351.78343.79231.77832.5942

picture of Propane, 2-chloro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Cl1 C2 C3 109.128 Cl1 C2 C4 109.128
Cl1 C3 H5 56.080 C2 C3 H6 109.476
C2 C3 H8 111.093 C2 C3 H10 110.188
C2 C4 H7 109.476 C2 C4 H9 111.093
C2 C4 H11 110.188 C3 C2 C4 113.048
C3 C2 H5 110.039 C4 C2 H5 110.039
H6 C3 H8 108.768 H6 C3 H10 108.743
H7 C4 H9 108.768 H7 C4 H11 108.743
H8 C3 H10 108.524 H9 C4 H11 108.524
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability