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All results from a given calculation for CH2C(OH)NH2 (1-amino vinyl alchohol)

using model chemistry: G4

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at G4
 hartrees
Energy at 0K-209.065927
Energy at 298.15K-209.060164
HF Energy-209.191293
Nuclear repulsion energy122.303612
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 B3LYP/6-31G(2df,p)
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 3841 3707 41.85      
2 A 3668 3540 15.39      
3 A 3560 3435 14.39      
4 A 3261 3147 9.88      
5 A 3176 3065 0.53      
6 A 1739 1678 295.22      
7 A 1637 1580 53.72      
8 A 1459 1408 4.39      
9 A 1433 1382 48.66      
10 A 1232 1189 106.16      
11 A 1125 1086 67.11      
12 A 983 948 3.68      
13 A 940 907 24.20      
14 A 729 704 173.75      
15 A 684 660 30.02      
16 A 682 659 3.52      
17 A 590 569 172.56      
18 A 512 494 11.78      
19 A 461 445 24.29      
20 A 414 400 68.54      
21 A 223 216 38.56      

Unscaled Zero Point Vibrational Energy (zpe) 16174.5 cm-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 15608.4 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 B3LYP/6-31G(2df,p)
ABC
0.35319 0.33071 0.17178

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-31G(2df,p)

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.060 -0.042 -0.007
C2 1.179 -0.779 0.018
N3 -1.240 -0.524 -0.092
O4 0.032 1.321 -0.006
H5 2.155 -0.315 -0.020
H6 1.134 -1.859 0.034
H7 -1.331 -1.496 0.166
H8 -1.909 0.060 0.390
H9 0.939 1.639 0.052

Atom - Atom Distances (Å)
  C1 C2 N3 O4 H5 H6 H7 H8 H9
C11.33951.38921.36362.11282.11072.01942.01161.8976
C21.33952.43432.39251.08211.08112.61423.22132.4297
N31.38922.43432.24333.40242.72611.00901.01123.0736
O41.36362.39252.24332.68003.36563.13412.34860.9622
H52.11281.08213.40242.68001.85233.68574.10222.3022
H62.11071.08112.72613.36561.85232.49513.61543.5031
H72.01942.61421.00903.13413.68572.49511.67503.8717
H82.01163.22131.01122.34864.10223.61541.67503.2737
H91.89762.42973.07360.96222.30223.50313.87173.2737

picture of 1-amino vinyl alchohol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 H5 121.133 C1 C2 H6 121.025
C1 N3 H7 113.764 C1 N3 H8 112.919
C1 O4 H9 108.114 C2 C1 N3 126.254
C2 C1 O4 124.538 N3 C1 O4 109.160
H5 C2 H6 117.797 H7 N3 H8 112.032
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-31G(2df,p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.451      
2 C -0.483      
3 N -0.532      
4 O -0.412      
5 H 0.083      
6 H 0.090      
7 H 0.251      
8 H 0.251      
9 H 0.302      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.147 -0.039 1.082 1.093
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å


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> 73.944
(<r2>)1/2 8.599