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

using model chemistry: MP2/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at MP2/TZVP
 hartrees
Energy at 0K-555.635030
Energy at 298.15K-555.645735
HF Energy-554.880884
Nuclear repulsion energy235.260988
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 MP2/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 3176 3011 23.83      
2 A 3167 3002 31.93      
3 A 3165 3000 41.76      
4 A 3159 2994 16.69      
5 A 3155 2991 6.17      
6 A 3096 2934 31.19      
7 A 3085 2924 6.66      
8 A 3074 2914 14.71      
9 A 3070 2910 21.18      
10 A 2778 2634 5.47      
11 A 1530 1450 15.33      
12 A 1523 1444 4.27      
13 A 1512 1434 2.86      
14 A 1506 1428 0.53      
15 A 1494 1417 3.50      
16 A 1446 1371 8.65      
17 A 1426 1351 6.30      
18 A 1399 1326 2.53      
19 A 1379 1307 2.67      
20 A 1313 1245 25.16      
21 A 1265 1199 2.29      
22 A 1220 1156 3.19      
23 A 1172 1111 2.69      
24 A 1112 1054 2.92      
25 A 1004 952 1.11      
26 A 993 941 0.41      
27 A 951 901 0.83      
28 A 922 874 2.84      
29 A 900 854 0.94      
30 A 825 782 2.60      
31 A 755 715 0.51      
32 A 431 409 0.05      
33 A 402 381 1.31      
34 A 344 326 0.14      
35 A 259 246 0.12      
36 A 225 213 1.03      
37 A 211 200 0.83      
38 A 132 125 12.99      
39 A 79 75 10.01      

Unscaled Zero Point Vibrational Energy (zpe) 29327.7 cm-1
Scaled (by 0.9479) Zero Point Vibrational Energy (zpe) 27799.7 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 MP2/TZVP
ABC
0.25039 0.07227 0.06027

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2/TZVP

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.898 1.435 0.149
H2 0.001 1.992 -0.112
H3 1.012 1.423 1.235
H4 1.765 1.921 -0.296
S5 -1.704 0.040 -0.099
H6 -2.500 -0.537 0.392
C7 2.061 -0.768 0.008
H8 1.998 -1.790 -0.359
H9 2.930 -0.283 -0.437
H10 2.173 -0.781 1.090
C11 -0.425 -0.695 0.258
H12 -0.466 -1.721 -0.115
H13 -0.289 -0.713 1.345
C14 0.793 0.000 -0.366
H15 0.681 0.012 -1.449

Atom - Atom Distances (Å)
  C1 H2 H3 H4 S5 H6 C7 H8 H9 H10 C11 H12 H13 C14 H15
C11.08791.09231.08942.96253.93582.49423.44482.72462.72422.50963.44802.72941.52752.1504
H21.08791.77771.77512.59203.59243.44564.28433.72313.72232.74603.74283.08622.15872.4840
H31.09231.77771.77773.32704.10912.72183.72043.06452.49602.74003.72752.50342.15323.0508
H41.08941.77511.77773.95124.97042.72173.71892.49713.06413.45674.27503.72132.15382.4797
S52.96252.59203.32703.95121.09883.85204.13844.65754.13831.51792.15362.15772.51192.7409
H63.93583.59244.10914.97041.09884.58274.72975.49874.73172.08522.40822.41433.42173.7162
C72.49423.44562.72182.72173.85204.58271.08791.08991.08882.49962.70312.70391.52812.1527
H83.44484.28433.72043.71894.13844.72971.08791.77311.77462.73002.47693.04842.15802.4845
H92.72463.72313.06452.49714.65755.49871.08991.77311.77603.45103.70143.70412.15652.4836
H102.72423.72232.49603.06414.13834.73171.08881.77461.77602.73013.04972.47622.15293.0506
C112.50962.74602.74003.45671.51792.08522.49962.73003.45102.73011.09261.09551.53532.1537
H123.44803.74283.72754.27502.15362.40822.70312.47693.70143.04971.09261.78272.14742.4700
H132.72943.08622.50343.72132.15772.41432.70393.04843.70412.47621.09551.78272.14593.0451
C141.52752.15872.15322.15382.51193.42171.52812.15802.15652.15291.53532.14742.14591.0895
H152.15042.48403.05082.47972.74093.71622.15272.48452.48363.05062.15372.47003.04511.0895

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 109.430 C1 C14 C11 110.049
C1 C14 H15 109.376 H2 C1 H3 109.250
H2 C1 H4 109.229 H2 C1 C14 110.122
H3 C1 H4 109.144 H3 C1 C14 109.429
H4 C1 C14 109.648 S5 C11 H12 110.109
S5 C11 H13 110.260 S5 C11 C14 110.716
H6 S5 C11 104.522 C7 C14 C11 109.364
C7 C14 H15 109.508 H8 C7 H9 109.010
H8 C7 H10 109.228 H8 C7 C14 110.024
H9 C7 H10 109.209 H9 C7 C14 109.783
H10 C7 C14 109.568 C11 C14 H15 109.099
H12 C11 H13 109.124 H12 C11 C14 108.431
H13 C11 C14 108.146
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability