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All results from a given calculation for C(CH3)3SH (2-Propanethiol, 2-methyl-)

using model chemistry: B97D3/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B97D3/6-31+G**
 hartrees
Energy at 0K-556.564348
Energy at 298.15K-556.574994
HF Energy-556.564348
Nuclear repulsion energy242.893895
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 B97D3/6-31+G**
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' 3080 3027 31.96      
2 A' 3063 3010 34.02      
3 A' 3050 2998 54.15      
4 A' 2988 2936 34.16      
5 A' 2976 2925 52.29      
6 A' 2634 2589 17.68      
7 A' 1493 1467 8.53      
8 A' 1478 1452 10.15      
9 A' 1463 1438 0.30      
10 A' 1408 1383 0.61      
11 A' 1376 1352 9.36      
12 A' 1228 1207 1.52      
13 A' 1168 1148 44.73      
14 A' 1041 1023 1.45      
15 A' 923 907 0.45      
16 A' 863 848 3.81      
17 A' 800 786 2.69      
18 A' 563 554 7.43      
19 A' 392 385 1.32      
20 A' 362 355 0.50      
21 A' 294 289 0.33      
22 A' 279 274 0.73      
23 A" 3079 3026 35.88      
24 A" 3074 3021 5.09      
25 A" 3045 2992 1.03      
26 A" 2971 2920 30.09      
27 A" 1480 1455 9.31      
28 A" 1459 1434 0.11      
29 A" 1452 1427 0.01      
30 A" 1376 1352 9.94      
31 A" 1216 1195 4.24      
32 A" 1030 1012 0.08      
33 A" 953 936 0.02      
34 A" 916 900 0.01      
35 A" 398 391 0.50      
36 A" 297 292 1.89      
37 A" 280 275 0.01      
38 A" 244 240 5.67      
39 A" 202 199 10.31      

Unscaled Zero Point Vibrational Energy (zpe) 28195.4 cm-1
Scaled (by 0.9828) Zero Point Vibrational Energy (zpe) 27710.4 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 B97D3/6-31+G**
ABC
0.14790 0.09795 0.09704

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-31+G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.357 -0.007 0.000
S2 -1.517 0.090 0.000
C3 0.840 1.454 0.000
C4 0.840 -0.735 1.265
C5 0.840 -0.735 -1.265
H6 -1.730 -1.245 0.000
H7 1.940 1.473 0.000
H8 0.488 1.990 -0.892
H9 0.488 1.990 0.892
H10 1.941 -0.756 1.285
H11 1.941 -0.756 -1.285
H12 0.483 -0.229 2.171
H13 0.483 -1.774 1.287
H14 0.483 -0.229 -2.171
H15 0.483 -1.774 -1.287

Atom - Atom Distances (Å)
  C1 S2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.87651.53911.53731.53732.42662.16752.19112.19112.17322.17322.18602.18922.18602.1892
S21.87652.72312.79962.79961.35203.72312.90232.90233.78533.78532.96923.02202.96923.0220
C31.53912.72312.52802.52803.72701.09971.09831.09832.78332.78332.77013.49312.77013.4931
C41.53732.79962.52802.53032.91022.77233.49272.77251.10152.77821.09711.09893.49142.7787
C51.53732.79962.52802.53032.91022.77232.77253.49272.77821.10153.49142.77871.09711.0989
H62.42661.35203.72702.91022.91024.56714.02234.02233.92103.92103.26272.61473.26272.6147
H72.16753.72311.09972.77232.77234.56711.78011.78012.57312.57313.11993.78453.11993.7845
H82.19112.90231.09833.49272.77254.02231.78011.78333.79333.13113.78214.34872.56143.7843
H92.19112.90231.09832.77253.49274.02231.78011.78333.13113.79332.56143.78433.78214.3487
H102.17323.78532.78331.10152.77823.92102.57313.79333.13112.57091.78531.77853.78823.1275
H112.17323.78532.78332.77821.10153.92102.57313.13113.79332.57093.78823.12751.78531.7785
H122.18602.96922.77011.09713.49143.26273.11993.78212.56141.78533.78821.77964.34203.7874
H132.18923.02203.49311.09892.77872.61473.78454.34873.78431.77853.12751.77963.78742.5742
H142.18602.96922.77013.49141.09713.26273.11992.56143.78213.78821.78534.34203.78741.7796
H152.18923.02203.49312.77871.09892.61473.78453.78434.34873.12751.77853.78742.57421.7796

picture of 2-Propanethiol, 2-methyl- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 S2 H6 96.100 C1 C3 H7 109.318
C1 C3 H8 111.265 C1 C3 H9 111.265
C1 C4 H10 109.781 C1 C4 H12 111.049
C1 C4 H13 111.201 C1 C5 H11 109.781
C1 C5 H14 111.049 C1 C5 H15 111.201
S2 C1 C3 105.313 S2 C1 C4 109.793
S2 C1 C5 109.793 C3 C1 C4 110.519
C3 C1 C5 110.519 C4 C1 C5 110.765
H7 C3 H8 108.166 H7 C3 H9 108.166
H8 C3 H9 108.562 H10 C4 H12 108.589
H10 C4 H13 107.856 H11 C5 H14 108.589
H11 C5 H15 107.856 H12 C4 H13 108.268
H14 C5 H15 108.268
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.202      
2 S -0.056      
3 C -0.523      
4 C -0.566      
5 C -0.566      
6 H 0.055      
7 H 0.160      
8 H 0.168      
9 H 0.168      
10 H 0.152      
11 H 0.152      
12 H 0.171      
13 H 0.155      
14 H 0.171      
15 H 0.155      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.674 -0.778 0.000 1.845
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -43.064 2.181 0.000
y 2.181 -39.602 0.000
z 0.000 0.000 -42.733
Traceless
 xyz
x -1.896 2.181 0.000
y 2.181 3.296 0.000
z 0.000 0.000 -1.400
Polar
3z2-r2-2.800
x2-y2-3.462
xy2.181
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 11.710 0.074 0.000
y 0.074 10.083 0.000
z 0.000 0.000 10.143


<r2> (average value of r2) Å2
<r2> 167.416
(<r2>)1/2 12.939