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All results from a given calculation for HOCHNH (hydroxymethylimine)

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

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 no CS H all up 1A'
1 2 yes CS OH down 1A'
1 3 no CS CH up 1A'

Conformer 1 (CS H all up)

Jump to S1C2 S1C3
Energy calculated at SVWN/6-311G**
 hartrees
Energy at 0K-169.038197
Energy at 298.15K-169.042182
HF Energy-169.038197
Nuclear repulsion energy71.015358
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' 3756 3717 73.43      
2 A' 3477 3441 14.70      
3 A' 2911 2881 77.65      
4 A' 1761 1743 195.10      
5 A' 1373 1358 13.01      
6 A' 1292 1279 169.93      
7 A' 1152 1140 26.48      
8 A' 1026 1015 235.21      
9 A' 614 607 1.82      
10 A" 999 989 2.86      
11 A" 804 795 73.40      
12 A" 421 417 65.24      

Unscaled Zero Point Vibrational Energy (zpe) 9792.6 cm-1
Scaled (by 0.9896) Zero Point Vibrational Energy (zpe) 9690.7 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 SVWN/6-311G**
ABC
2.63667 0.37424 0.32773

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 0.000 0.371 0.000
O2 -0.999 -0.526 0.000
N3 1.192 -0.024 0.000
H4 -0.345 1.427 0.000
H5 -1.846 -0.053 0.000
H6 1.836 0.772 0.000

Atom - Atom Distances (Å)
  C1 O2 N3 H4 H5 H6
C11.34241.25591.11061.89451.8790
O21.34242.24742.05920.97103.1174
N31.25592.24742.11393.03861.0238
H41.11062.05922.11392.10782.2772
H51.89450.97103.03862.10783.7735
H61.87903.11741.02382.27723.7735

picture of hydroxymethylimine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O2 H5 108.895 C1 N3 H6 110.610
O2 C1 N3 119.712 O2 C1 H4 113.829
N3 C1 H4 126.459
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 0.056      
2 O -0.251      
3 N -0.343      
4 H 0.091      
5 H 0.257      
6 H 0.190      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -2.049 3.106 0.000 3.721
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -13.601 1.307 0.000
y 1.307 -17.972 0.000
z 0.000 0.000 -18.816
Traceless
 xyz
x 4.793 1.307 0.000
y 1.307 -1.764 0.000
z 0.000 0.000 -3.029
Polar
3z2-r2-6.058
x2-y24.371
xy1.307
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.123 -0.042 0.000
y -0.042 3.147 0.000
z 0.000 0.000 1.839


<r2> (average value of r2) Å2
<r2> 40.992
(<r2>)1/2 6.403

Conformer 2 (CS OH down)

Jump to S1C1 S1C3
Energy calculated at SVWN/6-311G**
 hartrees
Energy at 0K-169.049217
Energy at 298.15K-169.053356
HF Energy-169.049217
Nuclear repulsion energy71.425714
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' 3602 3564 39.31      
2 A' 3472 3436 12.51      
3 A' 3011 2980 33.54      
4 A' 1730 1712 244.10      
5 A' 1352 1338 19.05      
6 A' 1334 1320 1.31      
7 A' 1163 1151 144.01      
8 A' 1039 1028 138.40      
9 A' 572 566 59.05      
10 A" 1008 998 1.99      
11 A" 807 799 15.67      
12 A" 668 661 199.35      

Unscaled Zero Point Vibrational Energy (zpe) 9879.5 cm-1
Scaled (by 0.9896) Zero Point Vibrational Energy (zpe) 9776.8 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
2.35363 0.39038 0.33484

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 0.000 0.418 0.000
O2 -1.107 -0.322 0.000
N3 1.145 -0.109 0.000
H4 -0.261 1.490 0.000
H5 -0.789 -1.252 0.000
H6 1.890 0.594 0.000

Atom - Atom Distances (Å)
  C1 O2 N3 H4 H5 H6
C11.33201.26071.10361.84701.8986
O21.33202.26272.00050.98223.1345
N31.26072.26272.12962.24721.0239
H41.10362.00052.12962.79252.3309
H51.84700.98222.24722.79253.2538
H61.89863.13451.02392.33093.2538

picture of hydroxymethylimine state 1 conformation 2
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O2 H5 104.898 C1 N3 H6 111.990
O2 C1 N3 121.526 O2 C1 H4 110.093
N3 C1 H4 128.381
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 0.085      
2 O -0.268      
3 N -0.397      
4 H 0.129      
5 H 0.252      
6 H 0.199      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.156 0.939 0.000 0.952
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.179 3.294 0.000
y 3.294 -14.289 0.000
z 0.000 0.000 -18.817
Traceless
 xyz
x -2.626 3.294 0.000
y 3.294 4.709 0.000
z 0.000 0.000 -2.083
Polar
3z2-r2-4.166
x2-y2-4.889
xy3.294
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.540 0.117 0.000
y 0.117 3.627 0.000
z 0.000 0.000 1.828


<r2> (average value of r2) Å2
<r2> 40.244
(<r2>)1/2 6.344

Conformer 3 (CS CH up)

Jump to S1C1 S1C2
Energy calculated at SVWN/6-311G**
 hartrees
Energy at 0K-169.042966
Energy at 298.15K-169.047045
HF Energy-169.042966
Nuclear repulsion energy70.944945
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' 3657 3619 23.79      
2 A' 3366 3331 5.55      
3 A' 3070 3038 8.80      
4 A' 1733 1715 258.20      
5 A' 1352 1338 0.17      
6 A' 1298 1285 29.53      
7 A' 1103 1091 192.86      
8 A' 1044 1033 106.40      
9 A' 572 566 38.90      
10 A" 1027 1016 77.71      
11 A" 827 818 54.99      
12 A" 562 556 68.59      

Unscaled Zero Point Vibrational Energy (zpe) 9805.3 cm-1
Scaled (by 0.9896) Zero Point Vibrational Energy (zpe) 9703.3 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
2.24862 0.38113 0.32590

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 0.000 0.435 0.000
O2 -1.097 -0.342 0.000
N3 1.219 0.117 0.000
H4 -0.300 1.492 0.000
H5 -0.817 -1.278 0.000
H6 1.364 -0.905 0.000

Atom - Atom Distances (Å)
  C1 O2 N3 H4 H5 H6
C11.34411.25961.09941.89741.9122
O21.34412.36101.99980.97772.5253
N31.25962.36102.04922.46741.0323
H41.09941.99982.04922.81822.9186
H51.89740.97772.46742.81822.2124
H61.91222.52531.03232.91862.2124

picture of hydroxymethylimine state 1 conformation 3
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O2 H5 108.585 C1 N3 H6 112.720
O2 C1 N3 130.106 O2 C1 H4 109.441
N3 C1 H4 120.453
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 0.059      
2 O -0.266      
3 N -0.354      
4 H 0.160      
5 H 0.238      
6 H 0.163      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.984 -1.961 0.000 2.194
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -22.878 -1.831 0.000
y -1.831 -13.052 0.000
z 0.000 0.000 -18.802
Traceless
 xyz
x -6.951 -1.831 0.000
y -1.831 7.788 0.000
z 0.000 0.000 -0.837
Polar
3z2-r2-1.674
x2-y2-9.826
xy-1.831
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.322 -0.111 0.000
y -0.111 3.801 0.000
z 0.000 0.000 1.859


<r2> (average value of r2) Å2
<r2> 40.886
(<r2>)1/2 6.394