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

using model chemistry: B2PLYP=FULL/daug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B2PLYP=FULL/daug-cc-pVDZ
 hartrees
Energy at 0K-578.482644
Energy at 298.15K-578.490342
HF Energy-578.277481
Nuclear repulsion energy165.007719
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 B2PLYP=FULL/daug-cc-pVDZ
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' 3157 3157 23.62 57.35 0.43 0.60
2 A' 3135 3135 37.31 86.59 0.69 0.82
3 A' 3113 3113 0.47 133.55 0.42 0.60
4 A' 3052 3052 23.15 345.84 0.01 0.02
5 A' 1495 1495 7.03 0.54 0.75 0.86
6 A' 1480 1480 8.31 7.14 0.74 0.85
7 A' 1408 1408 6.06 0.60 0.55 0.71
8 A' 1274 1274 32.18 5.82 0.51 0.67
9 A' 1182 1182 17.06 1.93 0.63 0.78
10 A' 1070 1070 13.72 4.64 0.19 0.32
11 A' 903 903 10.64 7.64 0.46 0.63
12 A' 616 616 31.15 19.06 0.17 0.29
13 A' 423 423 2.10 1.97 0.07 0.12
14 A' 339 339 1.91 1.69 0.41 0.58
15 A' 270 270 0.14 0.06 0.45 0.62
16 A" 3154 3154 13.29 37.07 0.75 0.86
17 A" 3126 3126 1.57 13.45 0.75 0.86
18 A" 3048 3048 12.12 4.91 0.75 0.86
19 A" 1474 1474 0.11 7.87 0.75 0.86
20 A" 1468 1468 2.06 2.07 0.75 0.86
21 A" 1397 1397 12.49 0.02 0.75 0.86
22 A" 1351 1351 0.50 1.92 0.75 0.86
23 A" 1157 1157 2.23 2.80 0.75 0.86
24 A" 949 949 0.06 0.72 0.75 0.86
25 A" 932 932 0.88 0.19 0.75 0.86
26 A" 324 324 1.60 1.15 0.75 0.86
27 A" 236 236 0.03 0.05 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 20765.8 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 20765.8 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 B2PLYP=FULL/daug-cc-pVDZ
ABC
0.26762 0.14945 0.10535

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULL/daug-cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 -0.902 1.019 0.000
C2 0.578 -0.070 0.000
C3 0.578 -0.902 1.272
C4 0.578 -0.902 -1.272
H5 1.419 0.632 0.000
H6 1.487 -1.521 1.299
H7 1.487 -1.521 -1.299
H8 0.565 -0.265 2.163
H9 0.565 -0.265 -2.163
H10 -0.296 -1.564 1.301
H11 -0.296 -1.564 -1.301

Atom - Atom Distances (Å)
  Cl1 C2 C3 C4 H5 H6 H7 H8 H9 H10 H11
Cl11.83812.73912.73912.35363.72113.72112.91192.91192.95512.9551
C21.83811.52031.52031.09562.14902.14902.17192.17192.16522.1652
C32.73911.52032.54482.16331.09942.79681.09543.49421.09712.7970
C42.73911.52032.54482.16332.79681.09943.49421.09542.79701.0971
H52.35361.09562.16332.16332.51552.51552.49272.49273.07523.0752
H63.72112.14901.09942.79682.51552.59871.78163.79701.78323.1527
H73.72112.14902.79681.09942.51552.59873.79701.78163.15271.7832
H82.91192.17191.09543.49422.49271.78163.79704.32631.78143.7983
H92.91192.17193.49421.09542.49273.79701.78164.32633.79831.7814
H102.95512.16521.09712.79703.07521.78323.15271.78143.79832.6013
H112.95512.16522.79701.09713.07523.15271.78323.79831.78142.6013

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 108.924 Cl1 C2 C4 108.924
Cl1 C3 H5 55.907 C2 C3 H6 109.179
C2 C3 H8 111.230 C2 C3 H10 110.594
C2 C4 H7 109.179 C2 C4 H9 111.230
C2 C4 H11 110.594 C3 C2 C4 113.643
C3 C2 H5 110.532 C4 C2 H5 110.532
H6 C3 H8 108.536 H6 C3 H10 108.555
H7 C4 H9 108.536 H7 C4 H11 108.555
H8 C3 H10 108.682 H9 C4 H11 108.682
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability