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

using model chemistry: BLYP/6-31G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at BLYP/6-31G
 hartrees
Energy at 0K-517.164804
Energy at 298.15K-517.173002
Nuclear repulsion energy158.390028
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 BLYP/6-31G
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' 3042 3019 42.71      
2 A' 3006 2983 31.58      
3 A' 2971 2948 14.94      
4 A' 2965 2942 29.45      
5 A' 2402 2384 64.95      
6 A' 1517 1506 5.00      
7 A' 1504 1492 2.08      
8 A' 1487 1476 2.40      
9 A' 1419 1409 2.84      
10 A' 1356 1345 1.40      
11 A' 1255 1246 43.18      
12 A' 1113 1105 5.77      
13 A' 1011 1003 0.99      
14 A' 910 904 4.18      
15 A' 783 777 4.79      
16 A' 651 646 7.21      
17 A' 332 329 1.53      
18 A' 215 214 3.79      
19 A" 3071 3047 42.83      
20 A" 3036 3013 39.50      
21 A" 3002 2979 1.96      
22 A" 1507 1495 7.57      
23 A" 1311 1301 0.00      
24 A" 1236 1227 0.10      
25 A" 1047 1039 2.36      
26 A" 868 861 0.00      
27 A" 757 751 5.45      
28 A" 231 229 0.02      
29 A" 135 134 16.13      
30 A" 94 93 10.52      

Unscaled Zero Point Vibrational Energy (zpe) 22116.4 cm-1
Scaled (by 0.9924) Zero Point Vibrational Energy (zpe) 21948.3 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 BLYP/6-31G
ABC
0.77340 0.07448 0.07068

See section I.F.4 to change rotational constant units
Geometric Data calculated at BLYP/6-31G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 3.182 -0.885 0.000
H2 2.684 0.577 0.893
H3 2.684 0.577 -0.893
C4 2.475 -0.039 0.000
H5 0.836 -1.184 0.887
H6 0.836 -1.184 -0.887
C7 1.009 -0.548 0.000
H8 0.109 1.241 0.899
H9 0.109 1.241 -0.899
C10 0.000 0.616 0.000
H11 -2.466 1.123 0.000
S12 -1.805 -0.105 0.000

Atom - Atom Distances (Å)
  H1 H2 H3 C4 H5 H6 C7 H8 H9 C10 H11 S12
H11.78371.78371.10322.52652.52652.19933.84413.84413.51845.99455.0480
H21.78371.78541.10442.55303.11232.20682.66023.20732.82935.25544.6278
H31.78371.78541.10443.11232.55302.20683.20732.66022.82935.25544.6278
C41.10321.10441.10442.18752.18751.55182.83632.83632.55975.07524.2802
H52.52652.55303.11232.18751.77461.10512.53183.09852.17354.12432.9875
H62.52653.11232.55302.18751.77461.10513.09852.53182.17354.12432.9875
C72.19932.20682.20681.55181.10511.10512.19582.19581.54053.85592.8487
H83.84412.66023.20732.83632.53183.09852.19581.79821.10072.72932.5063
H93.84413.20732.66022.83633.09852.53182.19581.79821.10072.72932.5063
C103.51842.82932.82932.55972.17352.17351.54051.10071.10072.51741.9434
H115.99455.25545.25545.07524.12434.12433.85592.72932.72932.51741.3945
S125.04804.62784.62784.28022.98752.98752.84872.50632.50631.94341.3945

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 107.800 H1 C4 H3 107.800
H1 C4 C7 110.721 H2 C4 H3 107.862
H2 C4 C7 111.252 H3 C4 C7 111.252
C4 C7 H5 109.693 C4 C7 H6 109.693
C4 C7 C10 111.743 H5 C7 H6 106.823
H5 C7 C10 109.381 H6 C7 C10 109.381
C7 C10 H8 111.395 C7 C10 H9 111.395
C7 C10 S12 109.164 H8 C10 H9 109.545
H8 C10 S12 107.596 H9 C10 S12 107.596
C10 S12 H11 96.525
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.128      
2 H 0.123      
3 H 0.123      
4 C -0.369      
5 H 0.134      
6 H 0.134      
7 C -0.195      
8 H 0.154      
9 H 0.154      
10 C -0.406      
11 H 0.038      
12 S -0.016      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.529 1.450 0.000 2.107
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -35.090 -3.339 0.000
y -3.339 -33.169 0.000
z 0.000 0.000 -35.655
Traceless
 xyz
x -0.677 -3.339 0.000
y -3.339 2.203 0.000
z 0.000 0.000 -1.526
Polar
3z2-r2-3.052
x2-y2-1.920
xy-3.339
xz0.000
yz0.000


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


<r2> (average value of r2) Å2
<r2> 166.296
(<r2>)1/2 12.896