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All results from a given calculation for C4H9SH (1-Butanethiol)

using model chemistry: B3LYP/aug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B3LYP/aug-cc-pVDZ
 hartrees
Energy at 0K-556.679576
Energy at 298.15K 
HF Energy-556.679576
Nuclear repulsion energy221.804069
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 B3LYP/aug-cc-pVDZ
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' 3101 3009 38.44      
2 A' 3056 2965 35.37      
3 A' 3029 2939 50.48      
4 A' 3025 2936 11.24      
5 A' 3018 2928 10.04      
6 A' 2665 2586 5.41      
7 A' 1488 1444 5.98      
8 A' 1474 1430 0.51      
9 A' 1467 1424 2.09      
10 A' 1462 1419 1.36      
11 A' 1394 1353 2.17      
12 A' 1383 1342 4.16      
13 A' 1323 1284 6.59      
14 A' 1236 1199 21.69      
15 A' 1126 1093 1.28      
16 A' 1069 1038 0.45      
17 A' 1033 1003 0.19      
18 A' 920 893 1.40      
19 A' 842 817 0.80      
20 A' 730 708 5.63      
21 A' 391 380 0.71      
22 A' 319 310 0.85      
23 A' 155 150 1.23      
24 A" 3112 3020 25.72      
25 A" 3095 3003 47.89      
26 A" 3067 2976 15.93      
27 A" 3044 2954 2.10      
28 A" 1474 1430 6.96      
29 A" 1319 1280 0.36      
30 A" 1295 1256 0.60      
31 A" 1217 1181 0.42      
32 A" 1063 1031 0.97      
33 A" 919 892 1.34      
34 A" 786 763 0.02      
35 A" 731 709 3.18      
36 A" 243 236 0.02      
37 A" 188 182 12.62      
38 A" 109 106 0.48      
39 A" 92 89 2.64      

Unscaled Zero Point Vibrational Energy (zpe) 28729.7 cm-1
Scaled (by 0.9704) Zero Point Vibrational Energy (zpe) 27879.3 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 B3LYP/aug-cc-pVDZ
ABC
0.52992 0.04383 0.04175

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/aug-cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
S1 1.386 -1.872 0.000
C2 -0.240 -0.984 0.000
C3 0.000 0.526 0.000
C4 -1.309 1.327 0.000
C5 -1.080 2.841 0.000
H6 0.888 -3.134 0.000
H7 -0.806 -1.282 0.892
H8 -0.806 -1.282 -0.892
H9 0.598 0.800 -0.883
H10 0.598 0.800 0.883
H11 -1.907 1.046 0.882
H12 -1.907 1.046 -0.882
H13 -2.034 3.386 0.000
H14 -0.513 3.157 0.888
H15 -0.513 3.157 -0.888

Atom - Atom Distances (Å)
  S1 C2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
S11.85272.76954.18235.31911.35672.43872.43872.92242.92244.48754.48756.27265.44845.4484
C21.85271.52892.54573.91622.42781.09731.09732.16012.16012.77092.77094.72424.24404.2440
C32.76951.52891.53422.55473.76582.17072.17071.10121.10122.16452.16453.50992.82402.8240
C44.18232.54571.53421.53164.97192.80212.80212.16642.16641.10171.10172.18372.18452.1845
C55.31913.91622.55471.53166.29064.22704.22702.78592.78592.16392.16391.09881.09991.0999
H61.35672.42783.76584.97196.29062.66352.66354.04234.04235.10515.10517.14496.50586.5058
H72.43871.09732.17072.80214.22702.66351.78393.07502.51112.57543.12704.90874.44844.7913
H82.43871.09732.17072.80214.22702.66351.78392.51113.07503.12702.57544.90874.79134.4484
H92.92242.16011.10122.16642.78594.04233.07502.51111.76593.07422.51743.79433.15062.6057
H102.92242.16011.10122.16642.78594.04232.51113.07501.76592.51743.07423.79432.60573.1506
H114.48752.77092.16451.10172.16395.10512.57543.12703.07422.51741.76312.50382.52953.0870
H124.48752.77092.16451.10172.16395.10513.12702.57542.51743.07421.76312.50383.08702.5295
H136.27264.72423.50992.18371.09887.14494.90874.90873.79433.79432.50382.50381.77611.7761
H145.44844.24402.82402.18451.09996.50584.44844.79133.15062.60572.52953.08701.77611.7761
H155.44844.24402.82402.18451.09996.50584.79134.44842.60573.15063.08702.52951.77611.7761

picture of 1-Butanethiol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
S1 C2 C3 109.596 S1 C2 H7 108.806
S1 C2 H8 108.806 C2 S1 H6 97.095
C2 C3 C4 112.421 C2 C3 H9 109.351
C2 C3 H10 109.351 C3 C2 H7 110.420
C3 C2 H8 110.420 C3 C4 C5 112.873
C3 C4 H11 109.303 C3 C4 H12 109.303
C4 C3 H9 109.473 C4 C3 H10 109.473
C4 C5 H13 111.166 C4 C5 H14 111.162
C4 C5 H15 111.162 C5 C4 H11 109.429
C5 C4 H12 109.429 H7 C2 H8 108.754
H9 C3 H10 106.602 H11 C4 H12 106.291
H13 C5 H14 107.752 H13 C5 H15 107.752
H14 C5 H15 107.679
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 S 0.239      
2 C 0.631      
3 C 0.862      
4 C 0.967      
5 C 0.832      
6 H -0.004      
7 H -0.413      
8 H -0.413      
9 H -0.474      
10 H -0.474      
11 H -0.468      
12 H -0.468      
13 H -0.277      
14 H -0.269      
15 H -0.269      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.746 0.386 0.000 1.788
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -44.239 2.249 0.000
y 2.249 -39.727 0.000
z 0.000 0.000 -42.573
Traceless
 xyz
x -3.089 2.249 0.000
y 2.249 3.679 0.000
z 0.000 0.000 -0.590
Polar
3z2-r2-1.181
x2-y2-4.512
xy2.249
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 11.210 -1.714 0.000
y -1.714 13.087 0.000
z 0.000 0.000 9.511


<r2> (average value of r2) Å2
<r2> 266.220
(<r2>)1/2 16.316