return to home page Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
You are here: Calculated > Energy > Optimized > Energy

All results from a given calculation for C6H12O6 (Inositol)

using model chemistry: B2PLYP/3-21G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes D3D 1A1G
Energy calculated at B2PLYP/3-21G*
 hartrees
Energy at 0K-682.465581
Energy at 298.15K 
HF Energy-682.045100
Nuclear repulsion energy817.911923
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 B2PLYP/3-21G*
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A1g 3497 3497 0.00      
2 A1g 3053 3053 0.00      
3 A1g 1447 1447 0.00      
4 A1g 1379 1379 0.00      
5 A1g 1153 1153 0.00      
6 A1g 1006 1006 0.00      
7 A1g 434 434 0.00      
8 A1g 124 124 0.00      
9 A1u 1368 1368 0.00      
10 A1u 1008 1008 0.00      
11 A1u 307 307 0.00      
12 A1u 99 99 0.00      
13 A2g 1225 1225 0.00      
14 A2g 619 619 0.00      
15 A2g 113i 113i 0.00      
16 A2u 3496 3496 2.05      
17 A2u 3088 3088 125.83      
18 A2u 1454 1454 52.55      
19 A2u 1320 1320 0.53      
20 A2u 1091 1091 26.68      
21 A2u 567 567 0.07      
22 A2u 218 218 26.45      
23 Eg 3496 3496 0.00      
23 Eg 3496 3496 0.00      
24 Eg 3061 3061 0.00      
24 Eg 3061 3061 0.00      
25 Eg 1441 1441 0.00      
25 Eg 1441 1441 0.00      
26 Eg 1409 1409 0.00      
26 Eg 1409 1409 0.00      
27 Eg 1253 1253 0.00      
27 Eg 1253 1253 0.00      
28 Eg 1103 1103 0.00      
28 Eg 1103 1103 0.00      
29 Eg 970 970 0.00      
29 Eg 970 970 0.00      
30 Eg 398 398 0.00      
30 Eg 398 398 0.00      
31 Eg 370 370 0.00      
31 Eg 370 370 0.00      
32 Eg 289 289 0.00      
32 Eg 289 289 0.00      
33 Eg 80 80 0.00      
33 Eg 80 80 0.00      
34 Eu 3496 3496 13.68      
34 Eu 3496 3496 13.67      
35 Eu 3046 3046 0.21      
35 Eu 3046 3046 0.21      
36 Eu 1426 1426 53.28      
36 Eu 1426 1426 53.30      
37 Eu 1408 1408 72.12      
37 Eu 1408 1408 72.13      
38 Eu 1227 1227 76.83      
38 Eu 1227 1227 76.84      
39 Eu 1119 1119 73.40      
39 Eu 1119 1119 73.41      
40 Eu 948 948 232.08      
40 Eu 948 948 232.06      
41 Eu 620 620 6.67      
41 Eu 620 620 6.67      
42 Eu 283 283 91.94      
42 Eu 283 283 91.90      
43 Eu 164 164 331.56      
43 Eu 164 164 331.59      
44 Eu 74 74 16.33      
44 Eu 74 74 16.31      

Unscaled Zero Point Vibrational Energy (zpe) 41600.7 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 41600.7 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 B2PLYP/3-21G*
ABC
0.03203 0.03203 0.01672

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP/3-21G*

Point Group is D3d

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.256 0.725 0.259
C2 0.000 -1.451 0.259
C3 1.256 0.725 0.259
C4 0.000 1.451 -0.259
C5 -1.256 -0.725 -0.259
C6 1.256 -0.725 -0.259
O7 -2.486 1.435 -0.029
O8 0.000 -2.871 -0.029
O9 2.486 1.435 -0.029
O10 0.000 2.871 0.029
O11 -2.486 -1.435 0.029
O12 2.486 -1.435 0.029
H13 -1.219 0.704 1.356
H14 0.000 -1.407 1.356
H15 1.219 0.704 1.356
H16 0.000 1.407 -1.356
H17 -1.219 -0.704 -1.356
H18 1.219 -0.704 -1.356
H19 -2.581 1.490 -1.017
H20 0.000 -2.980 -1.017
H21 2.581 1.490 -1.017
H22 0.000 2.980 1.017
H23 -2.581 -1.490 1.017
H24 2.581 -1.490 1.017

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 O7 O8 O9 O10 O11 O12 H13 H14 H15 H16 H17 H18 H19 H20 H21 H22 H23 H24
C12.51282.51281.54071.54072.94751.44903.82023.82022.49682.49684.32761.09772.70722.70722.15712.15713.28291.99164.11534.11532.68982.68984.4949
C22.51282.51282.94751.54071.54073.82021.44903.82024.32762.49682.49682.70721.09772.70723.28292.15712.15714.11531.99164.11534.49492.68982.6898
C32.51282.51281.54072.94751.54073.82023.82021.44902.49684.32762.49682.70722.70721.09772.15713.28292.15714.11534.11531.99162.68984.49492.6898
C41.54072.94751.54072.51282.51282.49684.32762.49681.44903.82023.82022.15713.28292.15711.09772.70722.70722.68984.49492.68981.99164.11534.1153
C51.54071.54072.94752.51282.51282.49682.49684.32763.82021.44903.82022.15712.15713.28292.70721.09772.70722.68982.68984.49494.11531.99164.1153
C62.94751.54071.54072.51282.51284.32762.49682.49683.82023.82021.44903.28292.15712.15712.70722.70721.09774.49492.68982.68984.11534.11531.9916
O71.44903.82023.82022.49682.49684.32764.97224.97222.87132.87135.74172.01534.02244.02242.81822.81824.47890.99345.16245.16243.10813.10815.9434
O83.82021.44903.82024.32762.49682.49684.97224.97225.74172.87132.87134.02242.01534.02244.47892.81822.81825.16240.99345.16245.94343.10813.1081
O93.82023.82021.44902.49684.32762.49684.97224.97222.87135.74172.87134.02244.02242.01532.81824.47892.81825.16245.16240.99343.10815.94343.1081
O102.49684.32762.49681.44903.82023.82022.87135.74172.87134.97224.97222.81824.47892.81822.01534.02244.02243.10815.94343.10810.99345.16245.1624
O112.49682.49684.32763.82021.44903.82022.87132.87135.74174.97224.97222.81822.81824.47894.02242.01534.02243.10813.10815.94345.16240.99345.1624
O124.32762.49682.49683.82023.82021.44905.74172.87132.87134.97224.97224.47892.81822.81824.02244.02242.01535.94343.10813.10815.16245.16240.9934
H131.09772.70722.70722.15712.15713.28292.01534.02244.02242.81822.81824.47892.43732.43733.05563.05563.90862.84674.54794.54792.60422.60424.4002
H142.70721.09772.70723.28292.15712.15714.02242.01534.02244.47892.81822.81822.43732.43733.90863.05563.05564.54792.84674.54794.40022.60422.6042
H152.70722.70721.09772.15713.28292.15714.02244.02242.01532.81824.47892.81822.43732.43733.05563.90863.05564.54794.54792.84672.60424.40022.6042
H162.15713.28292.15711.09772.70722.70722.81824.47892.81822.01534.02244.02243.05563.90863.05562.43732.43732.60424.40022.60422.84674.54794.5479
H172.15712.15713.28292.70721.09772.70722.81822.81824.47894.02242.01534.02243.05563.05563.90862.43732.43732.60422.60424.40024.54792.84674.5479
H183.28292.15712.15712.70722.70721.09774.47892.81822.81824.02244.02242.01533.90863.05563.05562.43732.43734.40022.60422.60424.54794.54792.8467
H191.99164.11534.11532.68982.68984.49490.99345.16245.16243.10813.10815.94342.84674.54794.54792.60422.60424.40025.16145.16143.60753.60756.2971
H204.11531.99164.11534.49492.68982.68985.16240.99345.16245.94343.10813.10814.54792.84674.54794.40022.60422.60425.16145.16146.29713.60753.6075
H214.11534.11531.99162.68984.49492.68985.16245.16240.99343.10815.94343.10814.54794.54792.84672.60424.40022.60425.16145.16143.60756.29713.6075
H222.68984.49492.68981.99164.11534.11533.10815.94343.10810.99345.16245.16242.60424.40022.60422.84674.54794.54793.60756.29713.60755.16145.1614
H232.68982.68984.49494.11531.99164.11533.10813.10815.94345.16240.99345.16242.60422.60424.40024.54792.84674.54793.60753.60756.29715.16145.1614
H244.49492.68982.68984.11534.11531.99165.94343.10813.10815.16245.16240.99344.40022.60422.60424.54794.54792.84676.29713.60753.60755.16145.1614

picture of Inositol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C4 C3 109.267 C1 C4 O10 113.223
C1 C4 H16 108.525 C1 C5 C2 109.267
C1 C5 O11 113.223 C1 C5 H17 108.525
C1 O7 H19 107.802 C2 C5 O11 113.223
C2 C5 H17 108.525 C2 C6 C3 109.267
C2 C6 O12 113.223 C2 C6 H18 108.525
C2 O8 H20 107.802 C3 C4 O10 113.223
C3 C4 H16 108.525 C3 C6 O12 113.223
C3 C6 H18 108.525 C3 O9 H21 107.802
C4 C1 C5 109.267 C4 C1 O7 113.223
C4 C1 H13 108.525 C4 C3 C6 109.267
C4 C3 O9 113.223 C4 C3 H15 108.525
C4 O10 H22 107.802 C5 C1 O7 113.223
C5 C1 H13 108.525 C5 C2 C6 109.267
C5 C2 O8 113.223 C5 C2 H14 108.525
C5 O11 H23 107.802 C6 C2 O8 113.223
C6 C2 H14 108.525 C6 C3 O9 113.223
C6 C3 H15 108.525 C6 O12 H24 107.802
O7 C1 H13 103.767 O8 C2 H14 103.767
O9 C3 H15 103.767 O10 C4 H16 103.767
O11 C5 H17 103.767 O12 C6 H18 103.767
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP/3-21G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.005      
2 C 0.005      
3 C 0.005      
4 C 0.005      
5 C 0.005      
6 C 0.005      
7 O -0.541      
8 O -0.541      
9 O -0.541      
10 O -0.541      
11 O -0.541      
12 O -0.541      
13 H 0.192      
14 H 0.192      
15 H 0.192      
16 H 0.192      
17 H 0.192      
18 H 0.192      
19 H 0.344      
20 H 0.344      
21 H 0.344      
22 H 0.344      
23 H 0.344      
24 H 0.344      


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


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -85.290 0.000 0.000
y 0.000 -85.290 0.000
z 0.000 0.000 -56.618
Traceless
 xyz
x -14.336 0.000 0.000
y 0.000 -14.336 0.000
z 0.000 0.000 28.673
Polar
3z2-r257.345
x2-y20.000
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 11.171 0.000 0.000
y 0.000 11.171 0.000
z 0.000 0.000 10.739


<r2> (average value of r2) Å2
<r2> 603.494
(<r2>)1/2 24.566