Vibrational Frequencies calculated at HF/daug-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' |
3416 |
3115 |
1.33 |
55.80 |
0.68 |
0.81 |
| 2 |
A' |
3349 |
3054 |
3.87 |
100.24 |
0.23 |
0.38 |
| 3 |
A' |
3312 |
3020 |
1.77 |
53.55 |
0.10 |
0.18 |
| 4 |
A' |
1898 |
1731 |
181.03 |
74.80 |
0.43 |
0.60 |
| 5 |
A' |
1826 |
1666 |
9.98 |
160.12 |
0.16 |
0.27 |
| 6 |
A' |
1526 |
1391 |
17.66 |
30.19 |
0.33 |
0.50 |
| 7 |
A' |
1387 |
1265 |
0.75 |
12.89 |
0.20 |
0.34 |
| 8 |
A' |
1266 |
1154 |
67.60 |
37.01 |
0.48 |
0.65 |
| 9 |
A' |
977 |
891 |
19.16 |
1.35 |
0.71 |
0.83 |
| 10 |
A' |
661 |
603 |
4.01 |
7.49 |
0.10 |
0.19 |
| 11 |
A' |
382 |
348 |
2.11 |
0.41 |
0.63 |
0.77 |
| 12 |
A" |
1133 |
1033 |
26.42 |
8.72 |
0.75 |
0.86 |
| 13 |
A" |
1086 |
990 |
42.49 |
0.87 |
0.75 |
0.86 |
| 14 |
A" |
746 |
680 |
2.90 |
1.83 |
0.75 |
0.86 |
| 15 |
A" |
189 |
172 |
0.01 |
0.28 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 11575.9 cm
-1
Scaled (by 0.912) Zero Point Vibrational Energy (zpe) 10557.3 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.
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/daug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.149 |
|
|
|
| 2 |
C |
1.824 |
|
|
|
| 3 |
N |
-0.007 |
|
|
|
| 4 |
O |
-0.342 |
|
|
|
| 5 |
H |
-0.483 |
|
|
|
| 6 |
H |
-0.619 |
|
|
|
| 7 |
H |
-0.523 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.454 |
2.846 |
0.000 |
3.196 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-22.683 |
-0.150 |
0.000 |
| y |
-0.150 |
-23.615 |
0.000 |
| z |
0.000 |
0.000 |
-24.267 |
|
| Traceless |
| | x | y | z |
| x |
1.258 |
-0.150 |
0.000 |
| y |
-0.150 |
-0.140 |
0.000 |
| z |
0.000 |
0.000 |
-1.118 |
|
| Polar |
| 3z2-r2 | -2.237 |
| x2-y2 | 0.932 |
| xy | -0.150 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.191 |
2.086 |
0.000 |
| y |
2.086 |
6.406 |
0.000 |
| z |
0.000 |
0.000 |
3.840 |
<r2> (average value of r
2) Å
2
| <r2> |
75.238 |
| (<r2>)1/2 |
8.674 |