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All results from a given calculation for HOCHCCHOH (allenediol)

using model chemistry: B3LYPultrafine/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 B3LYPultrafine/cc-pVDZ
 hartrees
Energy at 0K-267.111493
Energy at 298.15K-267.115690
HF Energy-267.111493
Nuclear repulsion energy151.934955
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 B3LYPultrafine/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 3738 3626 24.48      
2 A 3156 3061 10.05      
3 A 1521 1475 29.41      
4 A 1305 1266 0.33      
5 A 1219 1182 27.39      
6 A 955 926 78.91      
7 A 931 903 10.24      
8 A 558 541 112.38      
9 A 511 496 0.04      
10 A 337 327 13.09      
11 A 131 127 0.01      
12 B 3738 3626 31.56      
13 B 3155 3060 18.13      
14 B 2058 1996 361.52      
15 B 1397 1355 83.15      
16 B 1266 1228 1.90      
17 B 1121 1087 523.15      
18 B 870 844 11.37      
19 B 624 606 51.61      
20 B 528 513 89.51      
21 B 159 154 0.93      

Unscaled Zero Point Vibrational Energy (zpe) 14638.6 cm-1
Scaled (by 0.97) Zero Point Vibrational Energy (zpe) 14199.5 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 B3LYPultrafine/cc-pVDZ
ABC
0.78898 0.07447 0.07277

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYPultrafine/cc-pVDZ

Point Group is C2

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.329
C2 0.000 1.317 0.356
C3 0.000 -1.317 0.356
O4 0.775 2.155 -0.399
O5 -0.775 -2.155 -0.399
H6 -0.652 1.900 1.016
H7 0.652 -1.900 1.016
H8 1.350 1.602 -0.952
H9 -1.350 -1.602 -0.952

Atom - Atom Distances (Å)
  C1 C2 C3 O4 O5 H6 H7 H8 H9
C11.31701.31702.40312.40312.12282.12282.45532.4553
C21.31702.63341.36853.63641.09593.34771.90103.4711
C31.31702.63343.63641.36853.34771.09593.47111.9010
O42.40311.36853.63644.58042.02554.29640.97134.3511
O52.40313.63641.36854.58044.29642.02554.35110.9713
H62.12281.09593.34772.02554.29644.01732.82324.0766
H72.12283.34771.09594.29642.02554.01734.07662.8232
H82.45531.90103.47110.97134.35112.82324.07664.1887
H92.45533.47111.90104.35110.97134.07662.82324.1887

picture of allenediol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 O4 126.968 C1 C2 H6 122.971
C1 C3 O5 126.968 C1 C3 H7 122.971
C2 C1 C3 177.669 C2 O4 H8 107.461
C3 O5 H9 107.461 O4 C2 H6 110.061
O5 C3 H7 110.061
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.061      
2 C -0.045      
3 C -0.045      
4 O -0.160      
5 O -0.160      
6 H 0.035      
7 H 0.035      
8 H 0.140      
9 H 0.140      


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 -0.754 0.754
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.782 -0.991 0.000
y -0.991 -34.548 0.000
z 0.000 0.000 -26.577
Traceless
 xyz
x 4.780 -0.991 0.000
y -0.991 -8.368 0.000
z 0.000 0.000 3.588
Polar
3z2-r27.175
x2-y28.765
xy-0.991
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.228 0.891 0.000
y 0.891 10.327 0.000
z 0.000 0.000 4.034


<r2> (average value of r2) Å2
<r2> 148.252
(<r2>)1/2 12.176