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All results from a given calculation for C6H5CH3 (toluene)

using model chemistry: MP2/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at MP2/6-311G*
 hartrees
Energy at 0K-270.718917
Energy at 298.15K-270.726600
HF Energy-269.784635
Nuclear repulsion energy268.436294
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 MP2/6-311G*
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' 3226 3066 15.73      
2 A' 3206 3046 4.83      
3 A' 3190 3031 8.44      
4 A' 3151 2994 16.01      
5 A' 3072 2919 24.48      
6 A' 1660 1577 4.83      
7 A' 1536 1459 16.20      
8 A' 1524 1448 9.21      
9 A' 1447 1375 2.05      
10 A' 1251 1189 0.14      
11 A' 1214 1154 0.13      
12 A' 1058 1006 6.19      
13 A' 1054 1002 3.38      
14 A' 1013 963 0.10      
15 A' 858 815 0.02      
16 A' 836 795 0.12      
17 A' 802 762 0.32      
18 A' 708 673 90.22      
19 A' 524 498 0.69      
20 A' 442 420 8.51      
21 A' 401 381 0.06      
22 A' 203 193 2.75      
23 A" 3214 3054 34.42      
24 A" 3192 3033 7.36      
25 A" 3170 3012 12.89      
26 A" 1637 1556 0.04      
27 A" 1534 1458 15.05      
28 A" 1483 1409 2.60      
29 A" 1448 1376 0.18      
30 A" 1351 1284 0.10      
31 A" 1193 1133 0.04      
32 A" 1119 1064 5.88      
33 A" 1014 964 0.09      
34 A" 853 811 0.00      
35 A" 814 773 0.03      
36 A" 630 598 0.09      
37 A" 391 372 0.01      
38 A" 341 324 0.30      
39 A" 61 58 0.18      

Unscaled Zero Point Vibrational Energy (zpe) 27909.2 cm-1
Scaled (by 0.9503) Zero Point Vibrational Energy (zpe) 26522.2 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 MP2/6-311G*
ABC
0.18388 0.08368 0.05814

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2/6-311G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.007 0.916 0.000
C2 0.007 0.197 1.205
C3 0.007 -1.201 1.208
C4 0.008 -1.906 0.000
C5 0.007 -1.201 -1.208
C6 0.007 0.197 -1.205
C7 -0.031 2.423 0.000
H8 0.010 0.738 2.150
H9 0.012 -1.739 2.153
H10 0.011 -2.993 0.000
H11 0.012 -1.739 -2.153
H12 0.010 0.738 -2.150
H13 -1.063 2.788 0.000
H14 0.464 2.831 0.885
H15 0.464 2.831 -0.885

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 C7 H8 H9 H10 H11 H12 H13 H14 H15
C11.40322.43802.82222.43801.40321.50722.15763.41883.90913.41882.15762.15652.15852.1585
C21.40321.39852.42412.78942.41022.53131.08882.15623.41033.87683.39863.05152.69243.3932
C32.43801.39851.39892.41682.78943.82052.15571.08742.16113.40463.87824.30394.07124.5663
C42.82222.42411.39891.39892.42414.32913.40782.15991.08692.15993.40784.81504.84084.8408
C52.43802.78942.41681.39891.39853.82053.87823.40462.16111.08742.15574.30394.56634.0712
C61.40322.41022.78942.42411.39852.53133.39863.87683.41032.15621.08883.05153.39322.6924
C71.50722.53133.82054.32913.82052.53132.73224.68645.41614.68642.73221.09511.09281.0928
H82.15761.08882.15573.40783.87823.39862.73222.47694.30604.96564.30053.15912.48813.7148
H93.41882.15621.08742.15993.40463.87684.68642.47692.49184.30694.96565.12754.76485.5067
H103.90913.41032.16111.08692.16113.41035.41614.30602.49182.49184.30605.88025.90855.9085
H113.41883.87683.40462.15991.08742.15624.68644.96564.30692.49182.47695.12755.50674.7648
H122.15763.39863.87823.40782.15571.08882.73224.30054.96564.30602.47693.15913.71482.4881
H132.15653.05154.30394.81504.30393.05151.09513.15915.12755.88025.12753.15911.76541.7654
H142.15852.69244.07124.84084.56633.39321.09282.48814.76485.90855.50673.71481.76541.7693
H152.15853.39324.56634.84084.07122.69241.09283.71485.50675.90854.76482.48811.76541.7693

picture of toluene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 120.953 C1 C2 H8 119.420
C1 C6 C5 120.953 C1 C6 H12 119.420
C1 C7 H13 110.933 C1 C7 H14 111.232
C1 C7 H15 111.232 C2 C1 C6 118.365
C2 C1 C7 120.807 C2 C3 C4 120.117
C2 C3 H9 119.783 C3 C2 H8 119.627
C3 C4 C5 119.496 C3 C4 H10 120.252
C4 C3 H9 120.099 C4 C5 C6 120.117
C4 C5 H11 120.099 C5 C4 H10 120.252
C5 C6 H12 119.627 C6 C1 C7 120.807
C6 C5 H11 119.783 H13 C7 H14 107.590
H13 C7 H15 107.590 H14 C7 H15 108.098
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability