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

using model chemistry: BLYP/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 BLYP/3-21G
 hartrees
Energy at 0K-514.607782
Energy at 298.15K-514.616009
Nuclear repulsion energy158.433522
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/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' 3037 3020 33.97      
2 A' 3014 2998 21.70      
3 A' 2984 2968 7.63      
4 A' 2972 2956 21.26      
5 A' 2366 2353 47.73      
6 A' 1536 1528 5.63      
7 A' 1520 1512 2.34      
8 A' 1496 1488 2.91      
9 A' 1423 1415 4.49      
10 A' 1350 1343 1.40      
11 A' 1248 1242 38.10      
12 A' 1109 1102 7.49      
13 A' 983 977 1.29      
14 A' 907 902 3.51      
15 A' 785 781 5.18      
16 A' 653 650 7.04      
17 A' 332 330 1.51      
18 A' 217 216 3.54      
19 A" 3078 3061 29.54      
20 A" 3038 3021 30.25      
21 A" 3010 2994 0.00      
22 A" 1531 1523 8.09      
23 A" 1330 1323 0.01      
24 A" 1243 1236 0.05      
25 A" 1051 1045 2.19      
26 A" 860 855 0.02      
27 A" 751 747 6.23      
28 A" 238 236 0.00      
29 A" 137 137 18.01      
30 A" 98 98 8.86      

Unscaled Zero Point Vibrational Energy (zpe) 22148.3 cm-1
Scaled (by 0.9945) Zero Point Vibrational Energy (zpe) 22026.5 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/3-21G
ABC
0.76658 0.07472 0.07086

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 3.184 -0.868 0.000
H2 2.667 0.591 0.895
H3 2.667 0.591 -0.895
C4 2.474 -0.024 0.000
H5 0.834 -1.177 0.891
H6 0.834 -1.177 -0.891
C7 1.007 -0.550 0.000
H8 0.107 1.240 0.903
H9 0.107 1.240 -0.903
C10 0.000 0.622 0.000
H11 -2.458 1.109 0.000
S12 -1.802 -0.115 0.000

Atom - Atom Distances (Å)
  H1 H2 H3 C4 H5 H6 C7 H8 H9 C10 H11 S12
H11.78781.78781.10262.53192.53192.20033.83673.83673.51525.97865.0422
H21.78781.78931.10322.54653.11032.20432.64053.19402.81335.22854.6117
H31.78781.78931.10323.11032.54652.20433.19402.64052.81335.22854.6117
C41.10261.10321.10322.19292.19291.55802.83042.83042.55665.06054.2762
H52.53192.54653.11032.19291.78241.10322.52343.09592.17394.10642.9785
H62.53193.11032.54652.19291.78241.10323.09592.52342.17394.10642.9785
C72.20032.20432.20431.55801.10321.10322.19662.19661.54483.84172.8419
H83.83672.64053.19402.83042.52343.09592.19661.80511.09892.72292.5086
H93.83673.19402.64052.83043.09592.52342.19661.80511.09892.72292.5086
C103.51522.81332.81332.55662.17392.17391.54481.09891.09892.50611.9464
H115.97865.22855.22855.06054.10644.10643.84172.72292.72292.50611.3891
S125.04224.61174.61174.27622.97852.97852.84192.50862.50861.94641.3891

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 108.289 H1 C4 H3 108.289
H1 C4 C7 110.415 H2 C4 H3 108.385
H2 C4 C7 110.690 H3 C4 C7 110.690
C4 C7 H5 109.797 C4 C7 H6 109.797
C4 C7 C10 110.968 H5 C7 H6 107.765
H5 C7 C10 109.225 H6 C7 C10 109.225
C7 C10 H8 111.261 C7 C10 H9 111.261
C7 C10 S12 108.435 H8 C10 H9 110.427
H8 C10 S12 107.649 H9 C10 S12 107.649
C10 S12 H11 95.972
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/3-21G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.184      
2 H 0.178      
3 H 0.178      
4 C -0.517      
5 H 0.196      
6 H 0.196      
7 C -0.354      
8 H 0.212      
9 H 0.212      
10 C -0.538      
11 H 0.065      
12 S -0.014      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.496 1.431 0.000 2.070
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -35.014 -3.271 0.000
y -3.271 -33.254 0.000
z 0.000 0.000 -35.613
Traceless
 xyz
x -0.581 -3.271 0.000
y -3.271 2.059 0.000
z 0.000 0.000 -1.479
Polar
3z2-r2-2.957
x2-y2-1.760
xy-3.271
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> 165.870
(<r2>)1/2 12.879