Vibrational Frequencies calculated at HF/6-31+G**
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A' |
4134 |
3738 |
102.20 |
|
|
|
| 2 |
A' |
3808 |
3443 |
11.67 |
|
|
|
| 3 |
A' |
3297 |
2981 |
19.34 |
|
|
|
| 4 |
A' |
3205 |
2898 |
9.15 |
|
|
|
| 5 |
A' |
1912 |
1728 |
371.67 |
|
|
|
| 6 |
A' |
1606 |
1452 |
22.14 |
|
|
|
| 7 |
A' |
1576 |
1425 |
85.53 |
|
|
|
| 8 |
A' |
1511 |
1366 |
16.52 |
|
|
|
| 9 |
A' |
1372 |
1241 |
97.49 |
|
|
|
| 10 |
A' |
1206 |
1091 |
203.03 |
|
|
|
| 11 |
A' |
1115 |
1008 |
44.54 |
|
|
|
| 12 |
A' |
937 |
847 |
0.42 |
|
|
|
| 13 |
A' |
597 |
540 |
46.60 |
|
|
|
| 14 |
A' |
459 |
415 |
1.84 |
|
|
|
| 15 |
A" |
3274 |
2960 |
10.13 |
|
|
|
| 16 |
A" |
1596 |
1443 |
7.43 |
|
|
|
| 17 |
A" |
1171 |
1058 |
9.01 |
|
|
|
| 18 |
A" |
926 |
837 |
42.44 |
|
|
|
| 19 |
A" |
666 |
602 |
135.16 |
|
|
|
| 20 |
A" |
558 |
505 |
58.37 |
|
|
|
| 21 |
A" |
152 |
137 |
0.42 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17537.3 cm
-1
Scaled (by 0.9042) Zero Point Vibrational Energy (zpe) 15857.2 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.
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.329 |
|
|
|
| 2 |
C |
-0.326 |
|
|
|
| 3 |
N |
-0.592 |
|
|
|
| 4 |
O |
-0.529 |
|
|
|
| 5 |
H |
0.138 |
|
|
|
| 6 |
H |
0.168 |
|
|
|
| 7 |
H |
0.168 |
|
|
|
| 8 |
H |
0.258 |
|
|
|
| 9 |
H |
0.387 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.286 |
-1.352 |
0.000 |
1.865 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.521 |
-1.817 |
0.000 |
| y |
-1.817 |
-28.052 |
0.000 |
| z |
0.000 |
0.000 |
-25.373 |
|
| Traceless |
| | x | y | z |
| x |
6.192 |
-1.817 |
0.000 |
| y |
-1.817 |
-5.105 |
0.000 |
| z |
0.000 |
0.000 |
-1.086 |
|
| Polar |
| 3z2-r2 | -2.173 |
| x2-y2 | 7.531 |
| xy | -1.817 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.947 |
0.330 |
0.000 |
| y |
0.330 |
6.004 |
0.000 |
| z |
0.000 |
0.000 |
3.682 |
<r2> (average value of r
2) Å
2
| <r2> |
74.225 |
| (<r2>)1/2 |
8.615 |