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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-31.864502
Energy at 298.15K-31.872839
Nuclear repulsion energy70.262913
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' 3072 2994 59.28      
2 A' 3026 2949 45.50      
3 A' 3001 2925 14.75      
4 A' 2981 2905 42.70      
5 A' 2471 2408 42.48      
6 A' 1533 1494 8.26      
7 A' 1519 1480 2.11      
8 A' 1498 1460 2.24      
9 A' 1431 1394 6.10      
10 A' 1376 1341 3.18      
11 A' 1275 1242 41.00      
12 A' 1133 1104 6.52      
13 A' 1042 1015 0.31      
14 A' 923 900 3.87      
15 A' 810 789 4.71      
16 A' 684 667 6.79      
17 A' 339 331 1.20      
18 A' 215 209 3.42      
19 A" 3103 3024 60.74      
20 A" 3069 2991 47.44      
21 A" 3040 2963 0.14      
22 A" 1522 1483 9.74      
23 A" 1323 1290 0.06      
24 A" 1247 1215 0.39      
25 A" 1060 1033 2.66      
26 A" 875 853 0.01      
27 A" 762 742 5.54      
28 A" 231 225 0.07      
29 A" 158 154 22.00      
30 A" 98 95 4.87      

Unscaled Zero Point Vibrational Energy (zpe) 22408.0 cm-1
Scaled (by 0.9745) Zero Point Vibrational Energy (zpe) 21836.6 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
0.77662 0.07518 0.07131

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 1.648 -2.384 0.000
H2 2.124 -0.923 0.889
H3 2.124 -0.923 -0.889
C4 1.590 -1.288 0.000
H5 -0.407 -1.220 0.883
H6 -0.407 -1.220 -0.883
C7 0.110 -0.818 0.000
H8 0.465 1.152 0.895
H9 0.465 1.152 -0.895
C10 0.000 0.722 0.000
H11 -1.661 2.597 0.000
S12 -1.858 1.217 0.000

Atom - Atom Distances (Å)
  H1 H2 H3 C4 H5 H6 C7 H8 H9 C10 H11 S12
H11.77541.77541.09812.52162.52162.19533.83453.83453.51675.97995.0262
H21.77541.77741.09912.54793.10332.20382.65653.19962.82985.24434.6071
H31.77541.77741.09913.10332.54792.20383.19962.65652.82985.24434.6071
C41.09811.09911.09912.18422.18421.55272.83152.83152.56295.06534.2618
H52.52162.54793.10332.18421.76601.09912.52613.08892.17164.11282.9704
H62.52163.10332.54792.18421.76601.09913.08892.52612.17164.11282.9704
C72.19532.20382.20381.55271.09911.09912.19192.19191.54413.84632.8309
H83.83452.65653.19962.83152.52613.08892.19191.78931.09562.72162.4898
H93.83453.19962.65652.83153.08892.52612.19191.78931.09562.72162.4898
C103.51672.82982.82982.56292.17162.17161.54411.09561.09562.50441.9228
H115.97995.24435.24435.06534.11284.11283.84632.72162.72162.50441.3932
S125.02624.60714.60714.26182.97042.97042.83092.48982.48981.92281.3932

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 107.805 H1 C4 H3 107.805
H1 C4 C7 110.655 H2 C4 H3 107.910
H2 C4 C7 111.257 H3 C4 C7 111.257
C4 C7 H5 109.720 C4 C7 H6 109.720
C4 C7 C10 111.704 H5 C7 H6 106.907
H5 C7 C10 109.335 H6 C7 C10 109.335
C7 C10 H8 111.136 C7 C10 H9 111.136
C7 C10 S12 108.996 H8 C10 H9 109.480
H8 C10 S12 107.992 H9 C10 S12 107.992
C10 S12 H11 96.794
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 0.157      
2 H 0.144      
3 H 0.144      
4 C -0.472      
5 H 0.150      
6 H 0.150      
7 C -0.175      
8 H 0.176      
9 H 0.176      
10 C -0.536      
11 H 0.040      
12 S 0.047      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  2.007 0.288 0.000 2.027
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -38.591 0.275 0.000
y 0.275 -30.040 0.000
z 0.000 0.000 -35.124
Traceless
 xyz
x -6.009 0.275 0.000
y 0.275 6.817 0.000
z 0.000 0.000 -0.808
Polar
3z2-r2-1.617
x2-y2-8.551
xy0.275
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.303 -1.520 0.000
y -1.520 8.598 0.000
z 0.000 0.000 6.324


<r2> (average value of r2) Å2
<r2> 112.515
(<r2>)1/2 10.607