Vibrational Frequencies calculated at HF/cc-pVDZ
| 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' |
3458 |
3140 |
0.30 |
109.20 |
0.11 |
0.19 |
| 2 |
A' |
3434 |
3118 |
0.13 |
39.63 |
0.75 |
0.86 |
| 3 |
A' |
3414 |
3099 |
3.12 |
88.43 |
0.41 |
0.58 |
| 4 |
A' |
1790 |
1626 |
18.77 |
1.83 |
0.75 |
0.86 |
| 5 |
A' |
1634 |
1484 |
51.87 |
38.27 |
0.23 |
0.37 |
| 6 |
A' |
1526 |
1385 |
17.60 |
2.35 |
0.71 |
0.83 |
| 7 |
A' |
1364 |
1239 |
12.95 |
11.36 |
0.33 |
0.50 |
| 8 |
A' |
1263 |
1147 |
25.50 |
2.24 |
0.32 |
0.49 |
| 9 |
A' |
1214 |
1102 |
13.26 |
13.29 |
0.32 |
0.48 |
| 10 |
A' |
1101 |
1000 |
1.41 |
2.07 |
0.33 |
0.50 |
| 11 |
A' |
1036 |
941 |
62.46 |
4.13 |
0.16 |
0.27 |
| 12 |
A' |
1008 |
915 |
7.69 |
4.50 |
0.75 |
0.86 |
| 13 |
A' |
995 |
903 |
0.65 |
1.46 |
0.49 |
0.66 |
| 14 |
A" |
1036 |
941 |
3.21 |
2.38 |
0.75 |
0.86 |
| 15 |
A" |
1019 |
925 |
0.12 |
0.68 |
0.75 |
0.86 |
| 16 |
A" |
864 |
784 |
54.16 |
0.74 |
0.75 |
0.86 |
| 17 |
A" |
703 |
639 |
3.37 |
0.26 |
0.75 |
0.86 |
| 18 |
A" |
648 |
588 |
20.84 |
1.78 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 13752.1 cm
-1
Scaled (by 0.908) Zero Point Vibrational Energy (zpe) 12486.9 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/cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.265 |
|
|
|
| 2 |
C |
0.176 |
|
|
|
| 3 |
C |
0.304 |
|
|
|
| 4 |
N |
-0.116 |
|
|
|
| 5 |
O |
-0.257 |
|
|
|
| 6 |
H |
0.039 |
|
|
|
| 7 |
H |
0.053 |
|
|
|
| 8 |
H |
0.066 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.742 |
1.504 |
0.000 |
3.128 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.846 |
-2.730 |
0.000 |
| y |
-2.730 |
-24.606 |
0.000 |
| z |
0.000 |
0.000 |
-30.181 |
|
| Traceless |
| | x | y | z |
| x |
-1.452 |
-2.730 |
0.000 |
| y |
-2.730 |
4.907 |
0.000 |
| z |
0.000 |
0.000 |
-3.454 |
|
| Polar |
| 3z2-r2 | -6.909 |
| x2-y2 | -4.240 |
| xy | -2.730 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.859 |
-0.388 |
0.000 |
| y |
-0.388 |
6.208 |
0.000 |
| z |
0.000 |
0.000 |
2.629 |
<r2> (average value of r
2) Å
2
| <r2> |
75.423 |
| (<r2>)1/2 |
8.685 |