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

using model chemistry: MP4=FULL/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 MP4=FULL/6-311G**
 hartrees
Energy at 0K-555.926331
Energy at 298.15K-555.937172
HF Energy-554.873282
Nuclear repulsion energy244.623417
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 MP4=FULL/6-311G**
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' 3134 3013        
2 A' 3124 3004        
3 A' 3111 2991        
4 A' 3041 2924        
5 A' 3033 2916        
6 A' 2739 2633        
7 A' 1519 1461        
8 A' 1510 1452        
9 A' 1493 1435        
10 A' 1441 1385        
11 A' 1412 1358        
12 A' 1278 1229        
13 A' 1221 1174        
14 A' 1071 1030        
15 A' 962 925        
16 A' 902 868        
17 A' 851 819        
18 A' 607 583        
19 A' 396 380        
20 A' 372 358        
21 A' 311 299        
22 A' 293 282        
23 A" 3132 3011        
24 A" 3127 3006        
25 A" 3106 2986        
26 A" 3029 2912        
27 A" 1511 1453        
28 A" 1488 1431        
29 A" 1485 1428        
30 A" 1413 1359        
31 A" 1264 1216        
32 A" 1059 1018        
33 A" 974 936        
34 A" 952 915        
35 A" 403 388        
36 A" 309 297        
37 A" 292 281        
38 A" 245 236        
39 A" 183 176        

Unscaled Zero Point Vibrational Energy (zpe) 28896.2 cm-1
Scaled (by 0.9615) Zero Point Vibrational Energy (zpe) 27783.7 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 MP4=FULL/6-311G**
ABC
0.14936 0.09976 0.09884

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP4=FULL/6-311G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.343 -0.005 0.000
S2 -1.499 0.086 0.000
C3 0.832 1.449 0.000
C4 0.832 -0.729 1.259
C5 0.832 -0.729 -1.259
H6 -1.700 -1.240 0.000
H7 1.930 1.462 0.000
H8 0.479 1.983 -0.891
H9 0.479 1.983 0.891
H10 1.932 -0.751 1.272
H11 1.932 -0.751 -1.272
H12 0.478 -0.220 2.163
H13 0.469 -1.764 1.283
H14 0.478 -0.220 -2.163
H15 0.469 -1.764 -1.283

Atom - Atom Distances (Å)
  C1 S2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.84461.53401.53241.53242.38762.16112.18292.18292.16762.16762.17772.18092.17772.1809
S21.84462.70082.77232.77231.34113.69502.88242.88243.75383.75382.94672.99032.94672.9903
C31.53402.70082.51532.51533.69391.09761.09721.09722.76872.76872.75463.47872.75463.4787
C41.53242.77232.51532.51792.87422.75483.47862.75931.09982.75961.09601.09773.47752.7688
C51.53242.77232.51532.51792.87422.75482.75933.47862.75961.09983.47752.76881.09601.0977
H62.38761.34113.69392.87422.87424.52543.99173.99173.87943.87943.23512.57403.23512.5740
H72.16113.69501.09762.75482.75484.52541.78021.78022.55242.55243.10063.76693.10063.7669
H82.18292.88241.09723.47862.75933.99171.78021.78183.77663.11913.76554.33222.54383.7677
H92.18292.88241.09722.75933.47863.99171.78021.78183.11913.77662.54383.76773.76554.3322
H102.16763.75382.76871.09982.75963.87942.55243.77663.11912.54421.78541.77983.76743.1139
H112.16763.75382.76872.75961.09983.87942.55243.11913.77662.54423.76743.11391.78541.7798
H122.17772.94672.75461.09603.47753.23513.10063.76552.54381.78543.76741.77734.32583.7762
H132.18092.99033.47871.09772.76882.57403.76694.33223.76771.77983.11391.77733.77622.5662
H142.17772.94672.75463.47751.09603.23513.10062.54383.76553.76741.78544.32583.77621.7773
H152.18092.99033.47872.76881.09772.57403.76693.76774.33223.11391.77983.77622.56621.7773

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 95.792 C1 C3 H7 109.289
C1 C3 H8 111.031 C1 C3 H9 111.031
C1 C4 H10 109.787 C1 C4 H12 110.806
C1 C4 H13 110.960 C1 C5 H11 109.787
C1 C5 H14 110.806 C1 C5 H15 110.960
S2 C1 C3 105.774 S2 C1 C4 110.013
S2 C1 C5 110.013 C3 C1 C4 110.227
C3 C1 C5 110.227 C4 C1 C5 110.487
H7 C3 H8 108.412 H7 C3 H9 108.412
H8 C3 H9 108.590 H10 C4 H12 108.803
H10 C4 H13 108.183 H11 C5 H14 108.803
H11 C5 H15 108.183 H12 C4 H13 108.227
H14 C5 H15 108.227
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability