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All results from a given calculation for C5H10S (Cyclopentanethiol)

using model chemistry: B3LYP/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B3LYP/cc-pVDZ
 hartrees
Energy at 0K-594.768700
Energy at 298.15K-594.780206
Nuclear repulsion energy299.511688
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/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 3107 3014 69.94      
2 A 3096 3003 22.13      
3 A 3090 2998 7.17      
4 A 3077 2985 22.52      
5 A 3056 2964 39.55      
6 A 3046 2954 35.74      
7 A 3040 2948 28.77      
8 A 3037 2946 5.25      
9 A 3032 2941 10.09      
10 A 2657 2578 10.47      
11 A 1492 1447 0.79      
12 A 1469 1425 3.72      
13 A 1466 1422 2.52      
14 A 1456 1412 0.29      
15 A 1346 1305 1.21      
16 A 1338 1298 1.20      
17 A 1325 1285 0.39      
18 A 1312 1273 2.33      
19 A 1285 1247 0.32      
20 A 1262 1225 14.28      
21 A 1250 1213 2.22      
22 A 1218 1182 6.56      
23 A 1193 1157 0.40      
24 A 1157 1122 4.89      
25 A 1111 1077 0.41      
26 A 1052 1020 0.90      
27 A 988 958 0.18      
28 A 974 945 0.12      
29 A 957 928 2.17      
30 A 930 902 1.25      
31 A 893 866 1.18      
32 A 866 840 4.18      
33 A 821 796 3.27      
34 A 803 779 3.04      
35 A 740 718 2.26      
36 A 625 606 0.48      
37 A 460 446 0.44      
38 A 364 353 1.37      
39 A 249 242 3.24      
40 A 205 199 15.18      
41 A 164 159 0.50      
42 A 34 33 0.05      

Unscaled Zero Point Vibrational Energy (zpe) 30520.5 cm-1
Scaled (by 0.97) Zero Point Vibrational Energy (zpe) 29604.9 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 B3LYP/cc-pVDZ
ABC
0.20894 0.06021 0.04998

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 -2.597 1.235 -0.702
H2 -2.252 1.123 1.028
C3 -1.917 0.781 0.034
H4 -2.469 -1.152 -0.904
H5 -2.421 -1.198 0.860
C6 -1.921 -0.777 -0.026
H7 -0.133 -1.429 -1.118
H8 -0.214 -2.102 0.522
C9 -0.431 -1.206 -0.079
H10 -0.197 2.170 0.249
H11 -0.226 1.259 -1.278
C12 -0.450 1.196 -0.199
H13 0.307 0.083 1.506
C14 0.345 0.031 0.405
H15 2.520 1.084 0.491
S16 2.121 -0.077 -0.092

Atom - Atom Distances (Å)
  H1 H2 C3 H4 H5 C6 H7 H8 C9 H10 H11 C12 H13 C14 H15 S16
H11.76751.10072.39872.89672.22753.65334.27923.32282.74642.44072.20553.82633.36605.25644.9349
H21.76751.10252.99202.33322.19733.95073.84783.15662.43423.07202.18072.80342.88454.80164.6700
C31.10071.10252.21812.20271.55873.06553.38332.48392.22142.19321.54212.75692.41124.47034.1296
H42.39872.99202.21811.76491.10082.36202.83142.19894.18623.31373.17553.87793.32075.64154.7828
H52.89672.33322.20271.76491.10133.03342.40832.20044.08213.92733.27703.08273.06065.45474.7737
C62.22752.19731.55871.10081.10132.19432.22871.55113.42472.92942.46662.83722.44324.84194.1017
H73.65333.95073.06552.36203.03342.19431.77441.10383.85072.69432.80003.06062.16373.99272.8214
H84.27923.84783.38332.83142.40832.22871.77441.10014.28033.81203.38442.45252.20844.19833.1510
C93.32283.15662.48392.19892.20041.55111.10381.10013.40002.74852.40572.17251.53863.77842.7903
H102.74642.43422.22144.18624.08213.42473.85074.28033.40001.77831.10142.48752.21132.93523.2455
H112.44073.07202.19323.31373.92732.92942.69433.81202.74851.77831.10333.06832.15923.27032.9487
C122.20552.18071.54213.17553.27702.46662.80003.38442.40571.10141.10332.17301.53443.05122.8710
H133.82632.80342.75693.87793.08272.83723.06062.45252.17252.48753.06832.17301.10292.63192.4220
C143.36602.88452.41123.32073.06062.44322.16372.20841.53862.21132.15921.53441.10292.41791.8473
H155.25644.80164.47035.64155.45474.84193.99274.19833.77842.93523.27033.05122.63192.41791.3589
S164.93494.67004.12964.78284.77374.10172.82143.15102.79033.24552.94872.87102.42201.84731.3589

picture of Cyclopentanethiol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H1 C3 H2 106.691 H1 C3 C6 112.634
H1 C3 C12 112.049 H2 C3 C6 110.128
H2 C3 C12 109.979 C3 C6 H4 111.874
C3 C6 H5 110.631 C3 C6 C9 106.015
C3 C12 H10 113.300 C3 C12 H11 110.917
C3 C12 C14 103.211 H4 C6 H5 106.542
H4 C6 C9 110.884 H5 C6 C9 110.971
C6 C3 C12 105.396 C6 C9 H7 110.341
C6 C9 H8 113.319 C6 C9 C14 104.511
H7 C9 H8 107.238 H7 C9 C14 108.817
H8 C9 C14 112.571 C9 C14 C12 103.042
C9 C14 H13 109.551 C9 C14 S16 110.664
H10 C12 H11 107.535 H10 C12 C14 113.032
H11 C12 C14 108.792 C12 C14 H13 109.881
C12 C14 S16 115.897 H13 C14 S16 107.678
C14 S16 H15 96.716
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.005      
2 H 0.010      
3 C -0.007      
4 H 0.009      
5 H 0.010      
6 C -0.001      
7 H 0.019      
8 H 0.010      
9 C 0.040      
10 H -0.001      
11 H 0.015      
12 C 0.059      
13 H 0.027      
14 C -0.178      
15 H 0.064      
16 S -0.080      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.366 0.688 0.645 1.660
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -48.181 2.500 1.227
y 2.500 -45.143 1.022
z 1.227 1.022 -45.835
Traceless
 xyz
x -2.692 2.500 1.227
y 2.500 1.865 1.022
z 1.227 1.022 0.827
Polar
3z2-r21.654
x2-y2-3.039
xy2.500
xz1.227
yz1.022


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 12.541 0.298 -0.061
y 0.298 9.937 0.329
z -0.061 0.329 8.488


<r2> (average value of r2) Å2
<r2> 232.928
(<r2>)1/2 15.262