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All results from a given calculation for HOCHCCHOH (allenediol)

using model chemistry: BLYP/TZVP

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/TZVP
 hartrees
Energy at 0K-267.136455
Energy at 298.15K-267.140476
HF Energy-267.136455
Nuclear repulsion energy150.988846
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/TZVP
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 3612 3603 15.82      
2 A 3085 3077 8.36      
3 A 1455 1451 17.49      
4 A 1238 1235 0.25      
5 A 1185 1182 26.25      
6 A 908 906 96.53      
7 A 894 891 5.72      
8 A 528 526 106.06      
9 A 489 488 0.33      
10 A 323 322 12.15      
11 A 121 121 0.00      
12 B 3613 3604 21.47      
13 B 3083 3075 15.16      
14 B 1968 1963 361.02      
15 B 1368 1365 62.89      
16 B 1224 1221 5.81      
17 B 1022 1020 547.23      
18 B 835 832 17.79      
19 B 607 605 48.02      
20 B 500 499 86.50      
21 B 148 148 0.50      

Unscaled Zero Point Vibrational Energy (zpe) 14101.9 cm-1
Scaled (by 0.9975) Zero Point Vibrational Energy (zpe) 14066.7 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 BLYP/TZVP
ABC
0.78826 0.07342 0.07178

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

Point Group is C2

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.315
C2 0.000 1.315 0.361
C3 0.000 -1.315 0.361
O4 0.785 2.174 -0.396
O5 -0.785 -2.174 -0.396
H6 -0.647 1.897 1.019
H7 0.647 -1.897 1.019
H8 1.367 1.631 -0.964
H9 -1.367 -1.631 -0.964

Atom - Atom Distances (Å)
  C1 C2 C3 O4 O5 H6 H7 H8 H9
C11.31581.31582.41812.41812.12472.12472.48332.4833
C21.31582.63001.38813.65531.09133.34241.93023.5080
C31.31582.63003.65531.38813.34241.09133.50801.9302
O42.41811.38813.65534.62222.03224.31240.97794.4079
O52.41813.65531.38814.62224.31242.03224.40790.9779
H62.12471.09133.34242.03224.31244.00952.83944.1114
H72.12473.34241.09134.31242.03224.00954.11142.8394
H82.48331.93023.50800.97794.40792.83944.11144.2563
H92.48333.50801.93024.40790.97794.11142.83944.2563

picture of allenediol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 O4 126.817 C1 C2 H6 123.668
C1 C3 O5 126.817 C1 C3 H7 123.668
C2 C1 C3 175.998 C2 O4 H8 108.076
C3 O5 H9 108.076 O4 C2 H6 109.513
O5 C3 H7 109.513
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.191      
2 C -0.002      
3 C -0.002      
4 O -0.295      
5 O -0.295      
6 H 0.135      
7 H 0.135      
8 H 0.257      
9 H 0.257      


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 -0.614 0.614
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -26.735 -1.431 0.000
y -1.431 -36.977 0.000
z 0.000 0.000 -27.359
Traceless
 xyz
x 5.433 -1.431 0.000
y -1.431 -9.930 0.000
z 0.000 0.000 4.497
Polar
3z2-r28.993
x2-y210.242
xy-1.431
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.315 1.174 0.000
y 1.174 11.697 0.000
z 0.000 0.000 5.049


<r2> (average value of r2) Å2
<r2> 150.878
(<r2>)1/2 12.283