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All results from a given calculation for CH2OOH (CH2OOH radical)

using model chemistry: ROHF/aug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 2A
Energy calculated at ROHF/aug-cc-pVTZ
 hartrees
Energy at 0K-189.253471
Energy at 298.15K-189.256834
HF Energy-189.253471
Nuclear repulsion energy76.367708
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 ROHF/aug-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 4111 4111 68.33      
2 A 3404 3404 5.86      
3 A 3270 3270 17.99      
4 A 1569 1569 41.60      
5 A 1550 1550 26.13      
6 A 1309 1309 21.22      
7 A 1300 1300 46.67      
8 A 1056 1056 27.88      
9 A 827 827 27.59      
10 A 536 536 1.65      
11 A 303 303 33.37      
12 A 239 239 119.21      

Unscaled Zero Point Vibrational Energy (zpe) 9736.4 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 9736.4 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 ROHF/aug-cc-pVTZ
ABC
1.90166 0.39060 0.33588

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.133 0.246 0.105
O2 0.045 -0.542 -0.067
O3 -1.098 0.233 -0.077
H4 1.067 1.245 -0.278
H5 2.040 -0.321 0.032
H6 -1.477 0.069 0.771

Atom - Atom Distances (Å)
  C1 O2 O3 H4 H5 H6
C11.35432.23801.07231.07202.6990
O21.35431.38072.06942.00991.8416
O32.23801.38072.39773.18810.9439
H41.07232.06942.39771.86952.9923
H51.07202.00993.18811.86953.6145
H62.69901.84160.94392.99233.6145

picture of CH2OOH radical state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O2 O3 109.817 O2 C1 H4 116.558
O2 C1 H5 111.332 O2 O3 H6 103.174
H4 C1 H5 121.351
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at ROHF/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.716      
2 O -0.235      
3 O -0.260      
4 H 0.492      
5 H 0.477      
6 H 0.242      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.323 0.444 1.169 1.292
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -14.718 0.158 -3.135
y 0.158 -18.474 -0.477
z -3.135 -0.477 -17.746
Traceless
 xyz
x 3.392 0.158 -3.135
y 0.158 -2.242 -0.477
z -3.135 -0.477 -1.150
Polar
3z2-r2-2.300
x2-y23.756
xy0.158
xz-3.135
yz-0.477


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


<r2> (average value of r2) Å2
<r2> 41.070
(<r2>)1/2 6.409