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All results from a given calculation for CH3CHSHCH3 (2-Propanethiol)

using model chemistry: B3LYP/LANL2DZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B3LYP/LANL2DZ
 hartrees
Energy at 0K-129.217625
Energy at 298.15K-129.226080
Nuclear repulsion energy111.953068
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 B3LYP/LANL2DZ
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' 3153 3031 39.47      
2 A' 3125 3004 80.79      
3 A' 3093 2973 2.22      
4 A' 3036 2918 40.85      
5 A' 2495 2398 34.69      
6 A' 1525 1466 10.44      
7 A' 1517 1458 22.23      
8 A' 1445 1389 9.19      
9 A' 1312 1261 13.83      
10 A' 1202 1156 7.95      
11 A' 1122 1079 39.59      
12 A' 900 866 3.96      
13 A' 842 810 9.71      
14 A' 570 548 10.90      
15 A' 408 392 0.28      
16 A' 330 318 0.67      
17 A' 256 246 0.01      
18 A" 3147 3025 27.48      
19 A" 3113 2992 1.10      
20 A" 3031 2913 20.10      
21 A" 1511 1452 5.40      
22 A" 1506 1447 1.45      
23 A" 1429 1373 17.80      
24 A" 1347 1295 1.03      
25 A" 1156 1111 4.88      
26 A" 972 935 0.11      
27 A" 952 915 4.28      
28 A" 316 304 2.49      
29 A" 225 217 0.21      
30 A" 208 200 21.54      

Unscaled Zero Point Vibrational Energy (zpe) 22622.1 cm-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 21744.4 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 B3LYP/LANL2DZ
ABC
0.25730 0.13804 0.10007

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/LANL2DZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.411 0.000
S2 -1.887 0.040 0.000
H3 0.009 1.508 0.000
H4 -1.768 -1.336 0.000
C5 0.668 -0.115 1.281
C6 0.668 -0.115 -1.281
H7 0.629 -1.212 1.323
H8 0.629 -1.212 -1.323
H9 1.726 0.185 1.306
H10 0.175 0.279 2.177
H11 0.175 0.279 -2.177
H12 1.726 0.185 -1.306

Atom - Atom Distances (Å)
  C1 S2 H3 H4 C5 C6 H7 H8 H9 H10 H11 H12
C11.92311.09662.48551.53811.53812.18602.18602.17662.18792.18792.1766
S21.92312.39791.38072.86282.86283.10593.10593.84483.00803.00803.8448
H31.09662.39793.35322.17022.17023.08703.08702.53072.50542.50542.5307
H42.48551.38073.35323.01153.01152.74072.74074.02863.33493.33494.0286
C51.53812.86282.17023.01152.56291.09832.82581.09981.09533.51532.8117
C61.53812.86282.17023.01152.56292.82581.09832.81173.51531.09531.0998
H72.18603.10593.08702.74071.09832.82582.64501.77611.77683.83053.1726
H82.18603.10593.08702.74072.82581.09832.64503.17263.83051.77681.7761
H92.17663.84482.53074.02861.09982.81171.77613.17261.78093.81402.6128
H102.18793.00802.50543.33491.09533.51531.77683.83051.78094.35363.8140
H112.18793.00802.50543.33493.51531.09533.83051.77683.81404.35361.7809
H122.17663.84482.53074.02862.81171.09983.17261.77612.61283.81401.7809

picture of 2-Propanethiol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 S2 H4 96.196 C1 C5 H7 110.929
C1 C5 H9 110.094 C1 C5 H10 111.254
C1 C6 H8 110.929 C1 C6 H11 111.254
C1 C6 H12 110.094 S2 C1 H3 101.609
S2 C1 C5 111.121 S2 C1 C6 111.121
H3 C1 C5 109.781 H3 C1 C6 109.781
C5 C1 C6 112.850 H7 C5 H9 107.811
H7 C5 H10 108.192 H8 C6 H11 108.192
H8 C6 H12 107.811 H9 C5 H10 108.452
H11 C6 H12 108.452
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/LANL2DZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.351      
2 S -0.037      
3 H 0.242      
4 H 0.064      
5 C -0.576      
6 C -0.576      
7 H 0.196      
8 H 0.196      
9 H 0.196      
10 H 0.225      
11 H 0.225      
12 H 0.196      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  2.051 -0.598 0.000 2.136
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -37.696 2.336 0.000
y 2.336 -31.174 0.000
z 0.000 0.000 -34.516
Traceless
 xyz
x -4.852 2.336 0.000
y 2.336 4.932 0.000
z 0.000 0.000 -0.081
Polar
3z2-r2-0.161
x2-y2-6.523
xy2.336
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.688 0.343 0.000
y 0.343 6.557 0.000
z 0.000 0.000 5.703


<r2> (average value of r2) Å2
<r2> 102.681
(<r2>)1/2 10.133