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All results from a given calculation for HOCHCCHOH (allenediol)

using model chemistry: BLYP/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2 1A
Energy calculated at BLYP/cc-pVDZ
 hartrees
Energy at 0K-267.039485
Energy at 298.15K-267.043540
HF Energy-267.039485
Nuclear repulsion energy150.518202
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 BLYP/cc-pVDZ
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 3566 3572 10.56      
2 A 3066 3071 12.01      
3 A 1460 1463 22.72      
4 A 1258 1260 0.04      
5 A 1178 1180 24.82      
6 A 913 914 75.20      
7 A 886 888 11.18      
8 A 552 553 94.72      
9 A 489 490 3.02      
10 A 320 321 10.07      
11 A 122 122 0.01      
12 B 3568 3573 14.70      
13 B 3065 3070 24.80      
14 B 1981 1984 340.52      
15 B 1359 1361 77.74      
16 B 1225 1227 1.16      
17 B 1058 1059 473.70      
18 B 830 831 15.26      
19 B 595 596 46.99      
20 B 533 533 72.94      
21 B 147 147 0.82      

Unscaled Zero Point Vibrational Energy (zpe) 14084.7 cm-1
Scaled (by 1.0016) Zero Point Vibrational Energy (zpe) 14107.2 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 BLYP/cc-pVDZ
ABC
0.77671 0.07307 0.07142

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

Point Group is C2

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.331
C2 0.000 1.326 0.360
C3 0.000 -1.326 0.360
O4 0.784 2.177 -0.402
O5 -0.784 -2.177 -0.402
H6 -0.654 1.922 1.020
H7 0.654 -1.922 1.020
H8 1.362 1.607 -0.957
H9 -1.362 -1.607 -0.957

Atom - Atom Distances (Å)
  C1 C2 C3 O4 O5 H6 H7 H8 H9
C11.32621.32622.42692.42692.14342.14342.46872.4687
C21.32622.65171.38543.66931.10343.37761.91513.4914
C31.32622.65173.66931.38543.37761.10343.49141.9151
O42.42691.38543.66934.62752.03804.33980.98314.3851
O52.42693.66931.38544.62754.33982.03804.38510.9831
H62.14341.10343.37762.03804.33984.05942.84044.1060
H72.14343.37761.10344.33982.03804.05944.10602.8404
H82.46871.91513.49140.98314.38512.84044.10604.2124
H92.46873.49141.91514.38510.98314.10602.84044.2124

picture of allenediol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 O4 127.012 C1 C2 H6 123.568
C1 C3 O5 127.012 C1 C3 H7 123.568
C2 C1 C3 177.475 C2 O4 H8 106.676
C3 O5 H9 106.676 O4 C2 H6 109.420
O5 C3 H7 109.420
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.137      
2 C -0.085      
3 C -0.085      
4 O -0.130      
5 O -0.130      
6 H 0.016      
7 H 0.016      
8 H 0.130      
9 H 0.130      


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 -0.790 0.790
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.917 -0.801 0.000
y -0.801 -34.321 0.000
z 0.000 0.000 -26.753
Traceless
 xyz
x 4.620 -0.801 0.000
y -0.801 -7.987 0.000
z 0.000 0.000 3.367
Polar
3z2-r26.733
x2-y28.404
xy-0.801
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.487 1.061 0.000
y 1.061 10.793 0.000
z 0.000 0.000 4.235


<r2> (average value of r2) Å2
<r2> 150.679
(<r2>)1/2 12.275