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All results from a given calculation for CH2(SH)CH(CH3)CH3 (1-Propanethiol, 2-methyl-)

using model chemistry: PBEPBEultrafine/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at PBEPBEultrafine/6-31G*
 hartrees
Energy at 0K-556.211726
Energy at 298.15K-556.222190
HF Energy-556.211726
Nuclear repulsion energy232.658639
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 PBEPBEultrafine/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 3065 3015 27.23      
2 A 3058 3008 30.64      
3 A 3054 3003 57.04      
4 A 3048 2998 11.85      
5 A 3044 2994 1.53      
6 A 2989 2940 35.15      
7 A 2980 2930 18.77      
8 A 2975 2926 21.35      
9 A 2965 2916 4.93      
10 A 2618 2575 24.95      
11 A 1490 1466 11.10      
12 A 1487 1462 6.96      
13 A 1476 1452 3.11      
14 A 1468 1444 0.50      
15 A 1456 1432 4.09      
16 A 1398 1375 7.74      
17 A 1378 1356 6.63      
18 A 1344 1322 2.94      
19 A 1328 1306 2.03      
20 A 1253 1232 28.71      
21 A 1215 1195 4.53      
22 A 1173 1153 5.37      
23 A 1126 1108 3.55      
24 A 1066 1049 3.63      
25 A 960 944 2.00      
26 A 951 935 1.44      
27 A 914 899 1.99      
28 A 886 871 2.07      
29 A 861 847 3.04      
30 A 784 771 3.34      
31 A 713 702 2.21      
32 A 414 407 0.15      
33 A 382 376 1.26      
34 A 327 322 0.18      
35 A 248 244 0.06      
36 A 224 220 0.17      
37 A 201 198 2.03      
38 A 151 149 11.43      
39 A 72 71 13.79      

Unscaled Zero Point Vibrational Energy (zpe) 28271.0 cm-1
Scaled (by 0.9835) Zero Point Vibrational Energy (zpe) 27804.5 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 PBEPBEultrafine/6-31G*
ABC
0.24406 0.07055 0.05887

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.010 1.459 0.168
H2 0.105 2.052 -0.046
H3 1.179 1.486 1.260
H4 1.865 1.957 -0.319
S5 -1.913 0.063 -0.131
H6 -2.709 -0.854 0.480
C7 2.169 -0.785 -0.064
H8 2.100 -1.815 -0.454
H9 3.029 -0.295 -0.551
H10 2.386 -0.844 1.017
C11 -0.308 -0.724 0.334
H12 -0.321 -1.777 0.006
H13 -0.194 -0.701 1.432
C14 0.875 0.008 -0.324
H15 0.693 0.025 -1.416

Atom - Atom Distances (Å)
  C1 H2 H3 H4 S5 H6 C7 H8 H9 H10 C11 H12 H13 C14 H15
C11.10261.10491.10343.25234.38982.53643.50672.77002.81452.55523.50242.77711.53822.1602
H21.10261.78311.78412.83424.07863.50824.37053.78333.83702.83193.85253.13912.20162.5162
H31.10491.78311.78463.67684.60412.80883.83203.14222.63552.82013.80372.58842.18763.0871
H41.10341.78411.78464.23025.42752.76973.78122.54483.14683.51214.33863.79092.18582.5117
S53.25232.83423.67684.23021.35924.16964.44294.97284.54121.84692.43672.44592.79482.9057
H64.38984.07864.60415.42751.35924.90844.99235.85655.12282.40832.60292.69323.77223.9921
C72.53643.50822.80882.76974.16964.90841.10381.10321.10492.50982.68162.79811.53992.1587
H83.50674.37053.83203.78124.44294.99231.10381.78411.78602.75932.46553.17222.20062.5078
H92.77003.78333.14222.54484.97285.85651.10321.78411.78233.47943.70583.80622.18752.5114
H102.81453.83702.63553.14684.54125.12281.10491.78601.78232.78213.03672.61692.19323.0890
C112.55522.83192.82013.51211.84692.40832.50982.75933.47942.78211.10271.10421.53882.1505
H123.50243.85253.80374.33862.43672.60292.68162.46553.70583.03671.10271.79052.17362.5091
H132.77713.13912.58843.79092.44592.69322.79813.17223.80622.61691.10421.79052.17473.0698
C141.53822.20162.18762.18582.79483.77221.53992.20062.18752.19321.53882.17362.17471.1068
H152.16022.51623.08712.51172.90573.99212.15872.50782.51143.08902.15052.50913.06981.1068

picture of 1-Propanethiol, 2-methyl- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C14 C7 110.976 C1 C14 C11 112.280
C1 C14 H15 108.415 H2 C1 H3 107.753
H2 C1 H4 107.948 H2 C1 C14 111.904
H3 C1 H4 107.828 H3 C1 C14 110.654
H4 C1 C14 110.600 S5 C11 H12 108.765
S5 C11 H13 109.362 S5 C11 C14 110.947
H6 S5 C11 96.193 C7 C14 C11 109.214
C7 C14 H15 108.185 H8 C7 H9 107.882
H8 C7 H10 107.928 H8 C7 C14 111.633
H9 C7 H10 107.638 H9 C7 C14 110.625
H10 C7 C14 110.977 C11 C14 H15 107.628
H12 C11 H13 108.450 H12 C11 C14 109.636
H13 C11 C14 109.636
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.483      
2 H 0.183      
3 H 0.155      
4 H 0.157      
5 S -0.101      
6 H 0.103      
7 C -0.481      
8 H 0.157      
9 H 0.163      
10 H 0.156      
11 C -0.430      
12 H 0.184      
13 H 0.181      
14 C -0.105      
15 H 0.161      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.108 -1.200 0.630 1.750
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -40.681 2.691 -1.729
y 2.691 -39.897 -1.091
z -1.729 -1.091 -41.439
Traceless
 xyz
x -0.013 2.691 -1.729
y 2.691 1.163 -1.091
z -1.729 -1.091 -1.150
Polar
3z2-r2-2.300
x2-y2-0.784
xy2.691
xz-1.729
yz-1.091


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.966 -0.023 -0.031
y -0.023 8.511 -0.237
z -0.031 -0.237 7.425


<r2> (average value of r2) Å2
<r2> 203.392
(<r2>)1/2 14.262