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All results from a given calculation for C3H5Cl3 (Propane, 1,2,3-trichloro-)

using model chemistry: PBEPBE/3-21G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at PBEPBE/3-21G
 hartrees
Energy at 0K-1489.906204
Energy at 298.15K-1489.911879
Nuclear repulsion energy413.966607
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 PBEPBE/3-21G
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 3124 0.39      
2 A' 3106 3078 0.04      
3 A' 3070 3042 3.48      
4 A' 1491 1477 11.47      
5 A' 1280 1269 13.35      
6 A' 1262 1251 3.27      
7 A' 1140 1129 11.51      
8 A' 998 989 1.65      
9 A' 856 848 9.83      
10 A' 710 703 3.78      
11 A' 641 635 124.95      
12 A' 394 390 0.11      
13 A' 309 306 0.92      
14 A' 159 158 9.72      
15 A' 109 108 2.92      
16 A" 3148 3119 0.00      
17 A" 3071 3043 0.02      
18 A" 1467 1454 16.85      
19 A" 1367 1354 0.00      
20 A" 1253 1242 0.73      
21 A" 1135 1125 0.29      
22 A" 1101 1091 0.90      
23 A" 844 836 6.74      
24 A" 656 650 16.45      
25 A" 231 229 12.33      
26 A" 227 225 5.65      
27 A" 38 38 1.26      

Unscaled Zero Point Vibrational Energy (zpe) 16606.4 cm-1
Scaled (by 0.9909) Zero Point Vibrational Energy (zpe) 16455.3 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 PBEPBE/3-21G
ABC
0.06327 0.03977 0.02523

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBE/3-21G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.454 0.572 0.000
C2 -0.294 0.313 1.297
C3 -0.294 0.313 -1.297
Cl4 0.681 2.488 0.000
Cl5 -0.294 -1.543 -1.702
Cl6 -0.294 -1.543 1.702
H7 1.470 0.156 0.000
H8 0.212 0.785 -2.148
H9 0.212 0.785 2.148
H10 -1.346 0.619 -1.234
H11 -1.346 0.619 1.234

Atom - Atom Distances (Å)
  C1 C2 C3 Cl4 Cl5 Cl6 H7 H8 H9 H10 H11
C11.51931.51931.92992.81542.81541.09812.17202.17202.18322.1832
C21.51932.59422.71363.52701.89932.19513.51381.09662.75851.0981
C31.51932.59422.71361.89933.52702.19511.09663.51381.09812.7585
Cl41.92992.71362.71364.48274.48272.46242.78092.78093.02123.0212
Cl52.81543.52701.89934.48273.40452.98212.42354.52752.44923.7951
Cl62.81541.89933.52704.48273.40452.98214.52752.42353.79512.4492
H71.09812.19512.19512.46242.98212.98212.56772.56773.10983.1098
H82.17203.51381.09662.78092.42354.52752.56774.29581.81423.7276
H92.17201.09663.51382.78094.52752.42352.56774.29583.72761.8142
H102.18322.75851.09813.02122.44923.79513.10981.81423.72762.4685
H112.18321.09812.75853.02123.79512.44923.10983.72761.81422.4685

picture of Propane, 1,2,3-trichloro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 Cl6 110.395 C1 C2 H9 111.236
C1 C2 H11 112.049 C1 C3 Cl5 110.395
C1 C3 H8 111.236 C1 C3 H10 112.049
C2 C1 C3 117.249 C2 C1 Cl4 103.118
C2 C1 H7 113.008 C3 C1 Cl4 103.118
C3 C1 H7 113.008 Cl4 C1 H7 105.504
Cl5 C3 H8 104.789 Cl5 C3 H10 106.514
Cl6 C2 H9 104.789 Cl6 C2 H11 106.514
H8 C3 H10 111.504 H9 C2 H11 111.504
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/3-21G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.388      
2 C -0.544      
3 C -0.544      
4 Cl -0.006      
5 Cl 0.006      
6 Cl 0.006      
7 H 0.311      
8 H 0.298      
9 H 0.298      
10 H 0.282      
11 H 0.282      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.215 1.964 0.000 1.975
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -56.004 -2.761 0.000
y -2.761 -65.839 0.000
z 0.000 0.000 -57.960
Traceless
 xyz
x 5.896 -2.761 0.000
y -2.761 -8.857 0.000
z 0.000 0.000 2.962
Polar
3z2-r25.923
x2-y29.835
xy-2.761
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.424 1.314 0.000
y 1.314 13.773 0.000
z 0.000 0.000 7.242


<r2> (average value of r2) Å2
<r2> 378.693
(<r2>)1/2 19.460