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

using model chemistry: mPW1PW91/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at mPW1PW91/6-311G*
 hartrees
Energy at 0K-517.345578
Energy at 298.15K-517.354021
Nuclear repulsion energy163.133298
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 mPW1PW91/6-311G*
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A' 3132 2989 37.23      
2 A' 3078 2938 47.06      
3 A' 3061 2921 8.26      
4 A' 3054 2914 25.59      
5 A' 2670 2549 13.99      
6 A' 1527 1457 8.55      
7 A' 1513 1444 0.88      
8 A' 1504 1435 3.12      
9 A' 1429 1364 3.79      
10 A' 1394 1330 8.02      
11 A' 1292 1233 33.15      
12 A' 1151 1098 6.15      
13 A' 1071 1022 0.07      
14 A' 948 905 2.15      
15 A' 865 825 3.67      
16 A' 749 715 2.22      
17 A' 356 340 0.48      
18 A' 222 212 2.31      
19 A" 3138 2995 56.83      
20 A" 3122 2980 14.06      
21 A" 3092 2951 0.82      
22 A" 1519 1450 11.09      
23 A" 1346 1285 0.00      
24 A" 1262 1204 1.11      
25 A" 1087 1037 6.02      
26 A" 880 840 0.28      
27 A" 758 724 5.69      
28 A" 234 224 0.37      
29 A" 176 168 20.40      
30 A" 105 100 5.52      

Unscaled Zero Point Vibrational Energy (zpe) 22866.1 cm-1
Scaled (by 0.9544) Zero Point Vibrational Energy (zpe) 21823.4 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 mPW1PW91/6-311G*
ABC
0.80560 0.07971 0.07559

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/6-311G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 3.052 -1.066 0.000
H2 2.643 0.403 0.882
H3 2.643 0.403 -0.882
C4 2.396 -0.193 0.000
H5 0.720 -1.229 0.876
H6 0.720 -1.229 -0.876
C7 0.931 -0.608 0.000
H8 0.175 1.207 0.886
H9 0.175 1.207 -0.886
C10 0.000 0.594 0.000
H11 -2.309 1.240 0.000
S12 -1.737 0.019 0.000

Atom - Atom Distances (Å)
  H1 H2 H3 C4 H5 H6 C7 H8 H9 C10 H11 S12
H11.76211.76211.09182.49662.49662.16993.77193.77193.47445.83644.9103
H21.76211.76431.09312.52203.07452.17512.59503.14012.79275.09914.4839
H31.76211.76431.09313.07452.52202.17513.14012.59502.79275.09914.4839
C41.09181.09311.09312.15632.15631.52282.77092.77092.52234.91904.1384
H52.49662.52203.07452.15631.75281.09432.49553.05512.14664.00492.8916
H62.49663.07452.52202.15631.75281.09433.05512.49552.14664.00492.8916
C72.16992.17512.17511.52281.09431.09432.15642.15641.52053.73042.7406
H83.77192.59503.14012.77092.49553.05512.15641.77201.09152.63802.4187
H93.77193.14012.59502.77093.05512.49552.15641.77201.09152.63802.4187
C103.47442.79272.79272.52232.14662.14661.52051.09151.09152.39791.8291
H115.83645.09915.09914.91904.00494.00493.73042.63802.63802.39791.3482
S124.91034.48394.48394.13842.89162.89162.74062.41872.41871.82911.3482

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 107.509 H1 C4 H3 107.509
H1 C4 C7 111.111 H2 C4 H3 107.606
H2 C4 C7 111.451 H3 C4 C7 111.451
C4 C7 H5 109.879 C4 C7 H6 109.879
C4 C7 C10 111.953 H5 C7 H6 106.425
H5 C7 C10 109.273 H6 C7 C10 109.273
C7 C10 H8 110.211 C7 C10 H9 110.211
C7 C10 S12 109.464 H8 C10 H9 108.526
H8 C10 S12 109.202 H9 C10 S12 109.202
C10 S12 H11 96.831
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.232      
2 H 0.222      
3 H 0.222      
4 C -0.652      
5 H 0.238      
6 H 0.238      
7 C -0.463      
8 H 0.253      
9 H 0.253      
10 C -0.584      
11 H 0.155      
12 S -0.115      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.381 1.203 0.000 1.831
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -35.342 -3.005 0.000
y -3.005 -32.766 0.000
z 0.000 0.000 -35.832
Traceless
 xyz
x -1.043 -3.005 0.000
y -3.005 2.821 0.000
z 0.000 0.000 -1.778
Polar
3z2-r2-3.556
x2-y2-2.576
xy-3.005
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> 157.424
(<r2>)1/2 12.547