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All results from a given calculation for CH3CHSHCH3 (2-Propanethiol)

using model chemistry: B2PLYP=FULLultrafine/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 B2PLYP=FULLultrafine/6-31G*
 hartrees
Energy at 0K-517.005367
Energy at 298.15K 
HF Energy-516.826428
Nuclear repulsion energy169.495863
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 B2PLYP=FULLultrafine/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' 3175 3013 21.18      
2 A' 3147 2985 60.52      
3 A' 3098 2939 4.91      
4 A' 3077 2919 30.42      
5 A' 2715 2576 19.83      
6 A' 1554 1474 7.22      
7 A' 1548 1469 8.80      
8 A' 1467 1392 3.37      
9 A' 1343 1274 14.92      
10 A' 1223 1160 2.40      
11 A' 1143 1085 25.73      
12 A' 919 872 2.23      
13 A' 887 841 9.60      
14 A' 630 597 6.26      
15 A' 414 393 0.64      
16 A' 345 327 0.27      
17 A' 275 261 0.11      
18 A" 3174 3011 15.18      
19 A" 3139 2978 0.01      
20 A" 3072 2914 15.39      
21 A" 1537 1458 3.37      
22 A" 1535 1456 0.13      
23 A" 1449 1375 5.16      
24 A" 1371 1301 1.09      
25 A" 1162 1102 1.11      
26 A" 980 930 0.02      
27 A" 958 909 1.55      
28 A" 333 316 3.38      
29 A" 251 238 0.00      
30 A" 206 195 19.38      

Unscaled Zero Point Vibrational Energy (zpe) 23063.1 cm-1
Scaled (by 0.9487) Zero Point Vibrational Energy (zpe) 21880.0 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 B2PLYP=FULLultrafine/6-31G*
ABC
0.26308 0.14551 0.10449

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULLultrafine/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.414 0.387 0.000
S2 0.055 -1.396 0.000
H3 -1.508 0.344 0.000
H4 1.387 -1.195 0.000
C5 0.055 1.097 1.268
C6 0.055 1.097 -1.268
H7 1.148 1.124 1.314
H8 1.148 1.124 -1.314
H9 -0.306 2.131 1.277
H10 -0.311 0.593 2.164
H11 -0.306 2.131 -1.277
H12 -0.311 0.593 -2.164

Atom - Atom Distances (Å)
  C1 S2 H3 H4 C5 C6 H7 H8 H9 H10 H11 H12
C11.84321.09492.39701.52721.52722.17112.17112.16522.17642.16522.1764
S21.84322.33931.34662.79692.79693.04533.04533.76882.96203.76882.9620
H31.09492.33933.27902.14902.14903.06503.06502.50442.48592.50442.4859
H42.39701.34663.27902.93882.93882.67672.67673.94503.28083.94503.2808
C51.52722.79692.14902.93882.53541.09472.80411.09531.09152.77063.4878
C61.52722.79692.14902.93882.53542.80411.09472.77063.48781.09531.0915
H72.17113.04533.06502.67671.09472.80412.62851.76921.77013.13763.8092
H82.17113.04533.06502.67672.80411.09472.62853.13763.80921.76921.7701
H92.16523.76882.50443.94501.09532.77061.76923.13761.77562.55443.7695
H102.17642.96202.48593.28081.09153.48781.77013.80921.77563.76954.3282
H112.16523.76882.50443.94502.77061.09533.13761.76922.55443.76951.7756
H122.17642.96202.48593.28083.48781.09153.80921.77013.76954.32821.7756

picture of 2-Propanethiol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 S2 H4 96.187 C1 C5 H7 110.715
C1 C5 H9 110.210 C1 C5 H10 111.335
C1 C6 H8 110.715 C1 C6 H11 110.210
C1 C6 H12 111.335 S2 C1 H3 102.537
S2 C1 C5 111.827 S2 C1 C6 111.827
H3 C1 C5 108.968 H3 C1 C6 108.968
C5 C1 C6 112.208 H7 C5 H9 107.770
H7 C5 H10 108.124 H8 C6 H11 107.770
H8 C6 H12 108.124 H9 C5 H10 108.577
H11 C6 H12 108.577
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability