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All results from a given calculation for CH2BOH (hydroxy(methylene)borane)

using model chemistry: SVWN/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at SVWN/6-311G**
 hartrees
Energy at 0K-139.246042
Energy at 298.15K-139.248148
HF Energy-139.246042
Nuclear repulsion energy55.107400
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 SVWN/6-311G**
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' 3715 3676 133.20      
2 A' 3099 3067 17.09      
3 A' 1827 1808 325.36      
4 A' 1276 1263 13.10      
5 A' 959 949 171.17      
6 A' 947 937 0.76      
7 A' 598 592 103.75      
8 A' 360 356 17.22      
9 A" 3178 3145 3.56      
10 A" 746 738 56.76      
11 A" 613 606 81.20      
12 A" 313 310 0.05      

Unscaled Zero Point Vibrational Energy (zpe) 8815.0 cm-1
Scaled (by 0.9896) Zero Point Vibrational Energy (zpe) 8723.3 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 SVWN/6-311G**
ABC
6.87316 0.27329 0.26891

See section I.F.4 to change rotational constant units
Geometric Data calculated at SVWN/6-311G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.040 1.380 0.000
B2 0.040 0.001 0.000
O3 0.040 -1.310 0.000
H4 0.040 1.958 0.926
H5 0.040 1.958 -0.926
H6 -0.839 -1.727 0.000

Atom - Atom Distances (Å)
  C1 B2 O3 H4 H5 H6
C11.37892.69001.09181.09183.2297
B21.37891.31102.16512.16511.9395
O32.69001.31103.39683.39680.9734
H41.09182.16513.39681.85243.9008
H51.09182.16513.39681.85243.9008
H63.22971.93950.97343.90083.9008

picture of hydroxy(methylene)borane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 B2 O3 180.000 B2 C1 H4 121.973
B2 C1 H5 121.973 B2 O3 H6 115.417
H4 C1 H5 116.054
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at SVWN/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.624      
2 B 0.280      
3 O -0.250      
4 H 0.149      
5 H 0.149      
6 H 0.296      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.662 -1.782 0.000 2.437
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.091 3.220 0.000
y 3.220 -16.220 0.000
z 0.000 0.000 -16.980
Traceless
 xyz
x -2.491 3.220 0.000
y 3.220 1.816 0.000
z 0.000 0.000 0.675
Polar
3z2-r21.350
x2-y2-2.872
xy3.220
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.057 0.195 0.000
y 0.195 6.333 0.000
z 0.000 0.000 2.991


<r2> (average value of r2) Å2
<r2> 49.148
(<r2>)1/2 7.011