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All results from a given calculation for C3H7SH (1-Propanethiol)

using model chemistry: B3LYP/CEP-121G*

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/CEP-121G*
 hartrees
Energy at 0K-31.920856
Energy at 298.15K-31.929218
Nuclear repulsion energy70.910546
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/CEP-121G*
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' 3083 2989 53.32      
2 A' 3037 2944 55.26      
3 A' 3020 2928 10.13      
4 A' 3011 2919 32.51      
5 A' 2628 2548 19.10      
6 A' 1520 1473 5.13      
7 A' 1504 1458 0.38      
8 A' 1496 1450 3.15      
9 A' 1418 1374 1.89      
10 A' 1374 1332 4.25      
11 A' 1266 1227 41.71      
12 A' 1124 1090 4.51      
13 A' 1028 996 0.01      
14 A' 926 898 1.78      
15 A' 839 814 2.93      
16 A' 718 696 3.68      
17 A' 344 333 0.56      
18 A' 219 212 2.25      
19 A" 3096 3002 75.45      
20 A" 3077 2983 22.76      
21 A" 3050 2957 0.66      
22 A" 1510 1464 8.21      
23 A" 1323 1282 0.11      
24 A" 1240 1202 0.91      
25 A" 1058 1026 2.84      
26 A" 863 837 0.08      
27 A" 745 722 3.45      
28 A" 235 228 0.25      
29 A" 179 174 16.01      
30 A" 100 96 3.62      

Unscaled Zero Point Vibrational Energy (zpe) 22515.3 cm-1
Scaled (by 0.9694) Zero Point Vibrational Energy (zpe) 21826.4 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/CEP-121G*
ABC
0.78884 0.07739 0.07339

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/CEP-121G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 1.570 -2.416 0.000
H2 2.080 -0.968 0.887
H3 2.080 -0.968 -0.887
C4 1.536 -1.319 0.000
H5 -0.451 -1.204 0.882
H6 -0.451 -1.204 -0.882
C7 0.075 -0.814 0.000
H8 0.493 1.132 0.891
H9 0.493 1.132 -0.891
C10 0.000 0.725 0.000
H11 -1.551 2.595 0.000
S12 -1.785 1.256 0.000

Atom - Atom Distances (Å)
  H1 H2 H3 C4 H5 H6 C7 H8 H9 C10 H11 S12
H11.77311.77311.09762.51652.51652.19093.81283.81283.51135.90334.9737
H21.77311.77491.09852.54263.09772.19782.63193.17622.82505.16394.5466
H31.77311.77491.09853.09772.54262.19783.17622.63192.82505.16394.5466
C41.09761.09851.09852.17742.17741.54532.80812.80812.55654.98464.2020
H52.51652.54263.09772.17741.76391.09902.51973.08072.16874.05232.9339
H62.51653.09772.54262.17741.76391.09903.08072.51972.16874.05232.9339
C72.19092.19782.19781.54531.09901.09902.18032.18031.54083.77712.7830
H83.81282.63193.17622.80812.51973.08072.18031.78121.09632.66692.4492
H93.81283.17622.63192.80813.08072.51972.18031.78121.09632.66692.4492
C103.51132.82502.82502.55652.16872.16871.54081.09631.09632.42951.8622
H115.90335.16395.16394.98464.05234.05233.77712.66692.66692.42951.3597
S124.97374.54664.54664.20202.93392.93392.78302.44922.44921.86221.3597

picture of 1-Propanethiol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H1 C4 H2 107.684 H1 C4 H3 107.684
H1 C4 C7 110.847 H2 C4 H3 107.775
H2 C4 C7 111.340 H3 C4 C7 111.340
C4 C7 H5 109.706 C4 C7 H6 109.706
C4 C7 C10 111.869 H5 C7 H6 106.749
H5 C7 C10 109.338 H6 C7 C10 109.338
C7 C10 H8 110.401 C7 C10 H9 110.401
C7 C10 S12 109.374 H8 C10 H9 108.647
H8 C10 S12 108.993 H9 C10 S12 108.993
C10 S12 H11 96.644
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/CEP-121G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.177      
2 H 0.158      
3 H 0.158      
4 C -0.525      
5 H 0.166      
6 H 0.166      
7 C -0.262      
8 H 0.178      
9 H 0.178      
10 C -0.369      
11 H 0.102      
12 S -0.129      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.722 0.127 0.000 1.726
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -37.629 0.641 0.000
y 0.641 -30.295 0.000
z 0.000 0.000 -34.967
Traceless
 xyz
x -4.998 0.641 0.000
y 0.641 6.003 0.000
z 0.000 0.000 -1.006
Polar
3z2-r2-2.011
x2-y2-7.334
xy0.641
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.209 -1.460 0.000
y -1.460 8.675 0.000
z 0.000 0.000 6.691


<r2> (average value of r2) Å2
<r2> 110.211
(<r2>)1/2 10.498