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

using model chemistry: B1B95/daug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B1B95/daug-cc-pVTZ
 hartrees
Energy at 0K-578.785692
Energy at 298.15K-578.793341
HF Energy-578.785692
Nuclear repulsion energy166.786456
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 B1B95/daug-cc-pVTZ
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' 3155 3155 20.65 58.96 0.44 0.62
2 A' 3135 3135 33.12 91.06 0.72 0.84
3 A' 3106 3106 0.65 128.39 0.40 0.57
4 A' 3059 3059 21.17 343.34 0.01 0.02
5 A' 1504 1504 7.07 0.81 0.75 0.86
6 A' 1489 1489 10.09 6.75 0.74 0.85
7 A' 1414 1414 6.74 0.63 0.44 0.61
8 A' 1283 1283 29.61 5.26 0.52 0.69
9 A' 1186 1186 17.25 1.69 0.65 0.79
10 A' 1078 1078 15.20 4.20 0.20 0.34
11 A' 908 908 10.05 6.65 0.46 0.63
12 A' 633 633 28.56 16.49 0.16 0.28
13 A' 412 412 1.91 1.60 0.07 0.13
14 A' 328 328 1.53 1.26 0.46 0.63
15 A' 265 265 0.15 0.05 0.50 0.67
16 A" 3151 3151 11.95 37.14 0.75 0.86
17 A" 3127 3127 1.31 13.70 0.75 0.86
18 A" 3055 3055 11.62 5.11 0.75 0.86
19 A" 1483 1483 0.19 7.07 0.75 0.86
20 A" 1477 1477 2.30 2.63 0.75 0.86
21 A" 1402 1402 13.42 0.10 0.75 0.86
22 A" 1359 1359 0.68 1.92 0.75 0.86
23 A" 1160 1160 2.47 2.44 0.75 0.86
24 A" 953 953 0.06 0.67 0.75 0.86
25 A" 936 936 1.13 0.19 0.75 0.86
26 A" 315 315 1.64 1.05 0.75 0.86
27 A" 238 238 0.02 0.05 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 20804.4 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 20804.4 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 B1B95/daug-cc-pVTZ
ABC
0.27247 0.15314 0.10774

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/daug-cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 -0.886 1.010 0.000
C2 0.568 -0.067 0.000
C3 0.568 -0.895 1.261
C4 0.568 -0.895 -1.261
H5 1.407 0.623 0.000
H6 1.465 -1.512 1.290
H7 1.465 -1.512 -1.290
H8 0.554 -0.265 2.146
H9 0.554 -0.265 -2.146
H10 -0.300 -1.549 1.288
H11 -0.300 -1.549 -1.288

Atom - Atom Distances (Å)
  Cl1 C2 C3 C4 H5 H6 H7 H8 H9 H10 H11
Cl11.80972.70772.70772.32553.68183.68182.88142.88142.92402.9240
C21.80971.50821.50821.08622.13502.13502.15482.15482.14712.1471
C32.70771.50822.52162.14411.08982.77361.08613.46421.08772.7712
C42.70771.50822.52162.14412.77361.08983.46421.08612.77121.0877
H52.32551.08622.14412.14412.49572.49572.47402.47403.04843.0484
H63.68182.13501.08982.77362.49572.57981.76623.76701.76613.1249
H73.68182.13502.77361.08982.49572.57983.76701.76623.12491.7661
H82.88142.15481.08613.46422.47401.76623.76704.29131.76453.7642
H92.88142.15483.46421.08612.47403.76701.76624.29133.76421.7645
H102.92402.14711.08772.77123.04841.76613.12491.76453.76422.5762
H112.92402.14712.77121.08773.04843.12491.76613.76421.76452.5762

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 109.056 Cl1 C2 C4 109.056
Cl1 C3 H5 55.834 C2 C3 H6 109.475
C2 C3 H8 111.282 C2 C3 H10 110.560
C2 C4 H7 109.475 C2 C4 H9 111.282
C2 C4 H11 110.560 C3 C2 C4 113.435
C3 C2 H5 110.410 C4 C2 H5 110.410
H6 C3 H8 108.529 H6 C3 H10 108.397
H7 C4 H9 108.529 H7 C4 H11 108.397
H8 C3 H10 108.526 H9 C4 H11 108.526
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/daug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Cl -0.817      
2 C 0.981      
3 C -1.773      
4 C -1.773      
5 H 0.561      
6 H 0.471      
7 H 0.471      
8 H 0.423      
9 H 0.423      
10 H 0.516      
11 H 0.516      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.740 -1.434 0.000 2.255
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.886 0.712 0.000
y 0.712 -33.827 0.000
z 0.000 0.000 -32.586
Traceless
 xyz
x 0.321 0.712 0.000
y 0.712 -1.092 0.000
z 0.000 0.000 0.771
Polar
3z2-r21.541
x2-y20.942
xy0.712
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.946 -1.077 0.000
y -1.077 8.171 0.000
z 0.000 0.000 7.985


<r2> (average value of r2) Å2
<r2> 118.702
(<r2>)1/2 10.895