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

using model chemistry: B2PLYP=FULL/TZVP

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=FULL/TZVP
 hartrees
Energy at 0K-556.403135
Energy at 298.15K-556.413932
HF Energy-556.124038
Nuclear repulsion energy244.520040
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=FULL/TZVP
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' 3142 2999 26.38      
2 A' 3126 2983 30.79      
3 A' 3116 2974 40.39      
4 A' 3055 2915 24.29      
5 A' 3047 2907 34.31      
6 A' 2700 2576 8.92      
7 A' 1530 1460 7.90      
8 A' 1518 1448 9.73      
9 A' 1503 1434 0.31      
10 A' 1451 1385 0.90      
11 A' 1420 1355 9.81      
12 A' 1272 1214 0.69      
13 A' 1216 1161 39.31      
14 A' 1074 1025 1.77      
15 A' 957 913 0.42      
16 A' 882 842 4.17      
17 A' 834 796 1.98      
18 A' 594 566 5.02      
19 A' 397 379 1.33      
20 A' 370 353 0.19      
21 A' 301 287 0.29      
22 A' 287 274 0.72      
23 A" 3141 2997 27.58      
24 A" 3135 2992 5.13      
25 A" 3111 2969 1.11      
26 A" 3042 2903 17.74      
27 A" 1519 1449 8.56      
28 A" 1498 1430 0.13      
29 A" 1491 1423 0.02      
30 A" 1421 1356 9.71      
31 A" 1260 1202 3.57      
32 A" 1064 1016 0.12      
33 A" 984 939 0.01      
34 A" 948 905 0.02      
35 A" 403 385 0.54      
36 A" 304 290 1.57      
37 A" 283 270 0.01      
38 A" 245 233 5.64      
39 A" 189 180 11.14      

Unscaled Zero Point Vibrational Energy (zpe) 28915.2 cm-1
Scaled (by 0.9542) Zero Point Vibrational Energy (zpe) 27590.9 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=FULL/TZVP
ABC
0.15005 0.09919 0.09829

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULL/TZVP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.353 -0.009 0.000
S2 -1.507 0.092 0.000
C3 0.836 1.442 0.000
C4 0.836 -0.730 1.256
C5 0.836 -0.730 -1.256
H6 -1.731 -1.236 0.000
H7 1.927 1.462 0.000
H8 0.487 1.975 -0.884
H9 0.487 1.975 0.884
H10 1.929 -0.756 1.273
H11 1.929 -0.756 -1.273
H12 0.487 -0.226 2.156
H13 0.476 -1.759 1.283
H14 0.487 -0.226 -2.156
H15 0.476 -1.759 -1.283

Atom - Atom Distances (Å)
  C1 S2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.86301.52881.52711.52712.41822.15412.17602.17602.15952.15952.17092.17432.17092.1743
S21.86302.70452.78312.78311.34653.69782.88172.88173.76133.76132.95423.00132.95423.0013
C31.52882.70452.50932.50933.70931.09151.09011.09012.76542.76542.74773.46772.74773.4677
C41.52712.78312.50932.51212.90192.75203.46742.75321.09312.75531.08911.09063.46662.7635
C51.52712.78312.50932.51212.90192.75202.75323.46742.75531.09313.46662.76351.08911.0906
H62.41821.34653.70932.90192.90194.54514.00114.00113.90413.90413.25392.60573.25392.6057
H72.15413.69781.09152.75202.75204.54511.76681.76682.55742.55743.09323.75883.09323.7588
H82.17602.88171.09013.46742.75324.00111.76681.76863.76773.11323.75304.31802.54163.7559
H92.17602.88171.09012.75323.46744.00111.76681.76863.11323.76772.54163.75593.75304.3180
H102.15953.76132.76541.09312.75533.90412.55743.76773.11322.54631.77161.76543.75733.1067
H112.15953.76132.76542.75531.09313.90412.55743.11323.76772.54633.75733.10671.77161.7654
H122.17092.95422.74771.08913.46663.25393.09323.75302.54161.77163.75731.76484.31173.7657
H132.17433.00133.46771.09062.76352.60573.75884.31803.75591.76543.10671.76483.76572.5665
H142.17092.95422.74773.46661.08913.25393.09322.54163.75303.75731.77164.31173.76571.7648
H152.17433.00133.46772.76351.09062.60573.75883.75594.31803.10671.76543.76572.56651.7648

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 96.454 C1 C3 H7 109.456
C1 C3 H8 111.270 C1 C3 H9 111.270
C1 C4 H10 109.899 C1 C4 H12 111.047
C1 C4 H13 111.225 C1 C5 H11 109.899
C1 C5 H14 111.047 C1 C5 H15 111.225
S2 C1 C3 105.332 S2 C1 C4 109.962
S2 C1 C5 109.962 C3 C1 C4 110.394
C3 C1 C5 110.394 C4 C1 C5 110.670
H7 C3 H8 108.160 H7 C3 H9 108.160
H8 C3 H9 108.420 H10 C4 H12 108.553
H10 C4 H13 107.889 H11 C5 H14 108.553
H11 C5 H15 107.889 H12 C4 H13 108.125
H14 C5 H15 108.125
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability