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

using model chemistry: TPSSh/aug-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 TPSSh/aug-cc-pVDZ
 hartrees
Energy at 0K-578.789618
Energy at 298.15K-578.797243
HF Energy-578.789618
Nuclear repulsion energy164.780535
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 TPSSh/aug-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' 3133 3031 31.90 59.70 0.41 0.58
2 A' 3108 3006 43.10 84.75 0.71 0.83
3 A' 3087 2986 0.99 150.59 0.41 0.58
4 A' 3029 2930 30.41 353.79 0.02 0.04
5 A' 1498 1449 5.65 0.80 0.75 0.86
6 A' 1481 1433 7.82 7.41 0.74 0.85
7 A' 1407 1361 4.46 0.90 0.41 0.58
8 A' 1263 1222 30.25 5.55 0.52 0.68
9 A' 1176 1138 19.69 1.96 0.67 0.81
10 A' 1063 1028 12.70 4.34 0.19 0.33
11 A' 890 861 11.33 7.57 0.47 0.64
12 A' 602 583 34.18 18.13 0.18 0.31
13 A' 410 396 2.42 1.88 0.08 0.14
14 A' 327 317 2.08 1.64 0.46 0.63
15 A' 263 254 0.17 0.05 0.49 0.66
16 A" 3128 3026 16.51 39.31 0.75 0.86
17 A" 3099 2998 3.18 15.06 0.75 0.86
18 A" 3024 2925 14.20 7.75 0.75 0.86
19 A" 1477 1428 0.11 7.74 0.75 0.86
20 A" 1469 1421 1.66 2.81 0.75 0.86
21 A" 1394 1349 9.25 0.17 0.75 0.86
22 A" 1346 1302 1.52 2.13 0.75 0.86
23 A" 1148 1111 2.73 2.61 0.75 0.86
24 A" 941 910 0.16 0.70 0.75 0.86
25 A" 927 896 0.76 0.19 0.75 0.86
26 A" 313 303 1.84 1.16 0.75 0.86
27 A" 234 226 0.04 0.06 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 20617.9 cm-1
Scaled (by 0.9673) Zero Point Vibrational Energy (zpe) 19943.7 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 TPSSh/aug-cc-pVDZ
ABC
0.26631 0.14925 0.10506

See section I.F.4 to change rotational constant units
Geometric Data calculated at TPSSh/aug-cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 -0.905 1.017 0.000
C2 0.580 -0.072 0.000
C3 0.580 -0.901 1.276
C4 0.580 -0.901 -1.276
H5 1.416 0.637 0.000
H6 1.493 -1.517 1.305
H7 1.493 -1.517 -1.305
H8 0.565 -0.258 2.164
H9 0.565 -0.258 -2.164
H10 -0.292 -1.567 1.307
H11 -0.292 -1.567 -1.307

Atom - Atom Distances (Å)
  Cl1 C2 C3 C4 H5 H6 H7 H8 H9 H10 H11
Cl11.84262.74172.74172.35283.72533.72532.91122.91122.96042.9604
C21.84261.52161.52161.09622.15012.15012.17252.17252.16872.1687
C32.74171.52162.55242.16611.10122.80631.09653.50021.09822.8065
C42.74171.52162.55242.16612.80631.10123.50021.09652.80651.0982
H52.35281.09622.16612.16612.51942.51942.49202.49203.07953.0795
H63.72532.15011.10122.80632.51942.61031.78413.80561.78553.1638
H73.72532.15012.80631.10122.51942.61033.80561.78413.16381.7855
H82.91122.17251.09653.50022.49201.78413.80564.32891.78443.8075
H92.91122.17253.50021.09652.49203.80561.78414.32893.80751.7844
H102.96042.16871.09822.80653.07951.78553.16381.78443.80752.6133
H112.96042.16872.80651.09823.07953.16381.78553.80751.78442.6133

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 108.791 Cl1 C2 C4 108.791
Cl1 C3 H5 55.819 C2 C3 H6 109.070
C2 C3 H8 111.108 C2 C3 H10 110.711
C2 C4 H7 109.070 C2 C4 H9 111.108
C2 C4 H11 110.711 C3 C2 C4 114.006
C3 C2 H5 110.623 C4 C2 H5 110.623
H6 C3 H8 108.546 H6 C3 H10 108.550
H7 C4 H9 108.546 H7 C4 H11 108.550
H8 C3 H10 108.794 H9 C4 H11 108.794
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at TPSSh/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Cl -0.185      
2 C -0.425      
3 C 0.702      
4 C 0.702      
5 H -0.203      
6 H -0.094      
7 H -0.094      
8 H -0.133      
9 H -0.133      
10 H -0.069      
11 H -0.069      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.840 -1.512 0.000 2.382
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.118 -1.183 0.000
y -1.183 8.329 0.000
z 0.000 0.000 8.102


<r2> (average value of r2) Å2
<r2> 121.242
(<r2>)1/2 11.011