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All results from a given calculation for HOCHCCHOH (allenediol)

using model chemistry: B97D3/6-311+G(3df,2p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2 1A
Energy calculated at B97D3/6-311+G(3df,2p)
 hartrees
Energy at 0K-267.042160
Energy at 298.15K-267.046188
HF Energy-267.042160
Nuclear repulsion energy151.979667
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 B97D3/6-311+G(3df,2p)
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 3710 3662 20.41      
2 A 3099 3058 8.03      
3 A 1468 1449 24.87      
4 A 1258 1241 0.01      
5 A 1196 1181 27.04      
6 A 923 911 81.62      
7 A 901 890 12.19      
8 A 534 527 90.43      
9 A 495 488 1.38      
10 A 322 318 13.95      
11 A 117 116 0.01      
12 B 3711 3663 27.11      
13 B 3097 3057 16.39      
14 B 1986 1960 387.75      
15 B 1374 1356 68.31      
16 B 1235 1219 2.36      
17 B 1055 1042 564.43      
18 B 841 830 16.41      
19 B 614 606 44.51      
20 B 497 490 78.54      
21 B 140 138 0.42      

Unscaled Zero Point Vibrational Energy (zpe) 14286.4 cm-1
Scaled (by 0.987) Zero Point Vibrational Energy (zpe) 14100.7 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 B97D3/6-311+G(3df,2p)
ABC
0.79668 0.07440 0.07275

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-311+G(3df,2p)

Point Group is C2

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.313
C2 0.000 1.312 0.358
C3 0.000 -1.312 0.358
O4 0.779 2.157 -0.394
O5 -0.779 -2.157 -0.394
H6 -0.648 1.887 1.018
H7 0.648 -1.887 1.018
H8 1.355 1.616 -0.954
H9 -1.355 -1.616 -0.954

Atom - Atom Distances (Å)
  C1 C2 C3 O4 O5 H6 H7 H8 H9
C11.31231.31232.40042.40042.11592.11592.45962.4596
C21.31232.62311.37453.63421.08883.32931.91033.4822
C31.31232.62313.63421.37453.32931.08883.48221.9103
O42.40041.37453.63424.58772.02564.28570.96844.3707
O52.40043.63421.37454.58774.28572.02564.37070.9684
H62.11591.08883.32932.02564.28573.99022.82314.0809
H72.11593.32931.08884.28572.02563.99024.08092.8231
H82.45961.91033.48220.96844.37072.82314.08094.2169
H92.45963.48221.91034.37070.96844.08092.82314.2169

picture of allenediol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 O4 126.660 C1 C2 H6 123.288
C1 C3 O5 126.660 C1 C3 H7 123.288
C2 C1 C3 176.167 C2 O4 H8 107.929
C3 O5 H9 107.929 O4 C2 H6 110.051
O5 C3 H7 110.051
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-311+G(3df,2p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.483      
2 C -0.085      
3 C -0.085      
4 O -0.537      
5 O -0.537      
6 H 0.147      
7 H 0.147      
8 H 0.234      
9 H 0.234      


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 -0.588 0.588
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.657 -1.353 0.000
y -1.353 -35.771 0.000
z 0.000 0.000 -27.252
Traceless
 xyz
x 4.854 -1.353 0.000
y -1.353 -8.816 0.000
z 0.000 0.000 3.962
Polar
3z2-r27.923
x2-y29.114
xy-1.353
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.121 1.182 0.000
y 1.182 12.261 0.000
z 0.000 0.000 5.851


<r2> (average value of r2) Å2
<r2> 148.858
(<r2>)1/2 12.201