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All results from a given calculation for HOCHCCHOH (allenediol)

using model chemistry: B97D3/cc-pVTZ

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/cc-pVTZ
 hartrees
Energy at 0K-267.043892
Energy at 298.15K-267.047945
HF Energy-267.043892
Nuclear repulsion energy151.938299
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/cc-pVTZ
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 3691 3639 17.92      
2 A 3101 3057 10.91      
3 A 1471 1451 23.88      
4 A 1266 1248 0.00      
5 A 1195 1178 26.63      
6 A 921 908 84.06      
7 A 901 889 8.99      
8 A 538 531 95.16      
9 A 498 491 0.42      
10 A 322 318 13.73      
11 A 118 117 0.02      
12 B 3692 3640 24.05      
13 B 3099 3056 20.38      
14 B 1990 1962 359.59      
15 B 1375 1356 72.77      
16 B 1241 1224 1.75      
17 B 1058 1043 527.95      
18 B 842 830 15.25      
19 B 614 605 44.91      
20 B 505 498 79.83      
21 B 143 141 0.55      

Unscaled Zero Point Vibrational Energy (zpe) 14289.7 cm-1
Scaled (by 0.986) Zero Point Vibrational Energy (zpe) 14089.7 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/cc-pVTZ
ABC
0.78949 0.07449 0.07280

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/cc-pVTZ

Point Group is C2

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.322
C2 0.000 1.312 0.359
C3 0.000 -1.312 0.359
O4 0.781 2.155 -0.398
O5 -0.781 -2.155 -0.398
H6 -0.648 1.892 1.015
H7 0.648 -1.892 1.015
H8 1.353 1.602 -0.952
H9 -1.353 -1.602 -0.952

Atom - Atom Distances (Å)
  C1 C2 C3 O4 O5 H6 H7 H8 H9
C11.31271.31272.40252.40252.11612.11612.45322.4532
C21.31272.62431.37583.63361.08883.33391.90563.4697
C31.31272.62433.63361.37583.33391.08883.46971.9056
O42.40251.37583.63364.58412.02624.28830.96924.3557
O52.40253.63361.37584.58414.28832.02624.35570.9692
H62.11611.08883.33392.02624.28833.99912.81994.0706
H72.11613.33391.08884.28832.02623.99914.07062.8199
H82.45321.90563.46970.96924.35572.81994.07064.1931
H92.45323.46971.90564.35570.96924.07062.81994.1931

picture of allenediol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 O4 126.751 C1 C2 H6 123.292
C1 C3 O5 126.751 C1 C3 H7 123.292
C2 C1 C3 176.708 C2 O4 H8 107.369
C3 O5 H9 107.369 O4 C2 H6 109.957
O5 C3 H7 109.957
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.140      
2 C -0.009      
3 C -0.009      
4 O -0.246      
5 O -0.246      
6 H 0.123      
7 H 0.123      
8 H 0.201      
9 H 0.201      


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 -0.662 0.662
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.178 -1.135 0.000
y -1.135 -34.862 0.000
z 0.000 0.000 -26.883
Traceless
 xyz
x 4.694 -1.135 0.000
y -1.135 -8.331 0.000
z 0.000 0.000 3.637
Polar
3z2-r27.274
x2-y28.684
xy-1.135
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.214 1.073 0.000
y 1.073 11.345 0.000
z 0.000 0.000 4.981


<r2> (average value of r2) Å2
<r2> 148.382
(<r2>)1/2 12.181