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All results from a given calculation for C4H5NS (4-Methylthiazole)

using model chemistry: SVWN/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 SVWN/TZVP
 hartrees
Energy at 0K-606.242049
Energy at 298.15K-606.248045
HF Energy-606.242049
Nuclear repulsion energy274.788928
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 SVWN/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 3188 3151 2.96      
2 A 3153 3117 0.59      
3 A 3079 3044 5.22      
4 A 3047 3012 3.23      
5 A 2980 2946 11.53      
6 A 1550 1532 50.21      
7 A 1481 1464 35.91      
8 A 1416 1400 12.72      
9 A 1400 1384 11.28      
10 A 1361 1346 23.38      
11 A 1333 1318 4.47      
12 A 1215 1201 1.12      
13 A 1122 1109 1.90      
14 A 1012 1001 4.81      
15 A 975 964 13.77      
16 A 945 934 6.94      
17 A 888 878 29.98      
18 A 819 810 14.91      
19 A 764 756 51.24      
20 A 695 687 7.63      
21 A 672 665 1.66      
22 A 638 631 0.31      
23 A 557 550 1.34      
24 A 485 479 1.67      
25 A 331 327 3.03      
26 A 227 225 4.92      
27 A 128 127 0.76      

Unscaled Zero Point Vibrational Energy (zpe) 17730.7 cm-1
Scaled (by 0.9885) Zero Point Vibrational Energy (zpe) 17526.8 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 SVWN/TZVP
ABC
0.24565 0.08513 0.06398

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 -1.556 2.008 -0.000
C2 0.941 -0.002 -0.001
C3 -0.923 1.152 -0.001
H4 2.853 0.468 -0.775
H5 2.681 -1.206 -0.192
H6 2.822 0.136 0.969
C7 2.402 -0.164 0.000
S8 -1.537 -0.461 0.000
N9 0.369 1.202 0.000
H10 0.313 -2.081 -0.000
C11 0.064 -1.046 -0.000

Atom - Atom Distances (Å)
  H1 C2 C3 H4 H5 H6 C7 S8 N9 H10 C11
H13.20601.06494.73475.32234.85954.51482.46922.08744.49583.4578
C23.20602.19222.11582.12492.12131.46982.52031.33302.17131.3631
C31.06492.19223.91474.31143.99953.57531.72651.29243.46112.4100
H44.73472.11583.91471.78051.77511.09664.55422.70393.68103.2665
H55.32232.12494.31141.78051.78071.09644.28843.34402.53242.6289
H64.85952.12133.99951.77511.78071.09804.50582.84463.48623.1534
C74.51481.46983.57531.09661.09641.09803.95042.44872.83552.4985
S82.46922.52031.72654.55424.28844.50583.95042.52962.45891.7054
N92.08741.33301.29242.70393.34402.84462.44872.52963.28302.2685
H104.49582.17133.46113.68102.53243.48622.83552.45893.28301.0639
C113.45781.36312.41003.26652.62893.15342.49851.70542.26851.0639

picture of 4-Methylthiazole state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H1 C3 S8 122.614 H1 C3 N9 124.336
C2 C7 H4 110.217 C2 C7 H5 110.959
C2 C7 H6 110.571 C2 N9 C3 113.218
C2 C11 S8 109.945 C2 C11 H10 126.491
C3 S8 C11 89.210 H4 C7 H5 108.562
H4 C7 H6 107.966 H5 C7 H6 108.481
C7 C2 N9 121.704 C7 C2 C11 123.720
S8 C3 N9 113.050 S8 C11 H10 123.565
N9 C2 C11 114.576
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at SVWN/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.205      
2 C -0.128      
3 C -0.215      
4 H 0.188      
5 H 0.164      
6 H 0.188      
7 C -0.496      
8 S 0.151      
9 N -0.051      
10 H 0.213      
11 C -0.217      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.180 -1.288 0.000 1.301
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -39.188 -3.914 0.000
y -3.914 -41.756 0.000
z 0.000 0.000 -44.753
Traceless
 xyz
x 4.066 -3.914 0.000
y -3.914 0.215 0.000
z 0.000 0.000 -4.281
Polar
3z2-r2-8.561
x2-y22.567
xy-3.914
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 13.044 0.318 0.000
y 0.318 10.726 0.000
z 0.000 0.000 6.450


<r2> (average value of r2) Å2
<r2> 177.872
(<r2>)1/2 13.337