Vibrational Frequencies calculated at HF/cc-pVTZ
| 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' |
3315 |
3017 |
3.30 |
40.75 |
0.69 |
0.82 |
| 2 |
A' |
3223 |
2934 |
2.16 |
115.68 |
0.02 |
0.04 |
| 3 |
A' |
1670 |
1520 |
103.27 |
13.76 |
0.42 |
0.59 |
| 4 |
A' |
1597 |
1454 |
12.89 |
5.78 |
0.72 |
0.84 |
| 5 |
A' |
1548 |
1409 |
0.28 |
0.24 |
0.73 |
0.84 |
| 6 |
A' |
1263 |
1149 |
2.03 |
0.29 |
0.67 |
0.80 |
| 7 |
A' |
1048 |
954 |
5.72 |
11.10 |
0.08 |
0.15 |
| 8 |
A' |
745 |
678 |
37.82 |
4.53 |
0.46 |
0.63 |
| 9 |
A' |
698 |
635 |
14.32 |
1.61 |
0.56 |
0.72 |
| 10 |
A" |
3349 |
3048 |
1.23 |
36.10 |
0.75 |
0.86 |
| 11 |
A" |
1832 |
1668 |
653.73 |
1.27 |
0.75 |
0.86 |
| 12 |
A" |
1585 |
1442 |
43.89 |
6.19 |
0.75 |
0.86 |
| 13 |
A" |
1220 |
1111 |
33.97 |
1.69 |
0.75 |
0.86 |
| 14 |
A" |
529 |
482 |
1.88 |
1.32 |
0.75 |
0.86 |
| 15 |
A" |
16i |
14i |
0.05 |
0.40 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 11803.3 cm
-1
Scaled (by 0.9101) Zero Point Vibrational Energy (zpe) 10742.2 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/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.146 |
|
|
|
| 2 |
N |
0.447 |
|
|
|
| 3 |
H |
0.124 |
|
|
|
| 4 |
H |
0.127 |
|
|
|
| 5 |
H |
0.127 |
|
|
|
| 6 |
O |
-0.340 |
|
|
|
| 7 |
O |
-0.340 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.017 |
-3.939 |
0.000 |
3.939 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.361 |
-0.068 |
0.000 |
| y |
-0.068 |
-21.881 |
0.000 |
| z |
0.000 |
0.000 |
-26.670 |
|
| Traceless |
| | x | y | z |
| x |
2.915 |
-0.068 |
0.000 |
| y |
-0.068 |
2.135 |
0.000 |
| z |
0.000 |
0.000 |
-5.049 |
|
| Polar |
| 3z2-r2 | -10.099 |
| x2-y2 | 0.520 |
| xy | -0.068 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
2.777 |
-0.020 |
0.000 |
| y |
-0.020 |
3.910 |
0.000 |
| z |
0.000 |
0.000 |
5.014 |
<r2> (average value of r
2) Å
2
| <r2> |
62.052 |
| (<r2>)1/2 |
7.877 |