Vibrational Frequencies calculated at HF/daug-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 |
A1 |
3428 |
3101 |
0.01 |
90.04 |
0.08 |
0.16 |
| 2 |
A1 |
1645 |
1488 |
10.28 |
38.59 |
0.08 |
0.15 |
| 3 |
A1 |
1474 |
1334 |
6.23 |
19.66 |
0.10 |
0.18 |
| 4 |
A1 |
1160 |
1049 |
45.56 |
6.56 |
0.23 |
0.38 |
| 5 |
A1 |
1110 |
1004 |
0.15 |
2.46 |
0.04 |
0.08 |
| 6 |
A1 |
1003 |
908 |
34.54 |
3.49 |
0.11 |
0.20 |
| 7 |
A2 |
1039 |
940 |
0.00 |
0.32 |
0.75 |
0.86 |
| 8 |
A2 |
715 |
647 |
0.00 |
0.02 |
0.75 |
0.86 |
| 9 |
B1 |
977 |
884 |
38.08 |
0.36 |
0.75 |
0.86 |
| 10 |
B1 |
700 |
633 |
2.00 |
0.70 |
0.75 |
0.86 |
| 11 |
B2 |
3414 |
3088 |
0.11 |
50.64 |
0.75 |
0.86 |
| 12 |
B2 |
1794 |
1622 |
0.00 |
0.72 |
0.75 |
0.86 |
| 13 |
B2 |
1336 |
1208 |
2.06 |
0.91 |
0.75 |
0.86 |
| 14 |
B2 |
1127 |
1020 |
0.29 |
0.33 |
0.75 |
0.86 |
| 15 |
B2 |
1053 |
953 |
31.27 |
2.92 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 10987.2 cm
-1
Scaled (by 0.9046) Zero Point Vibrational Energy (zpe) 9939.0 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-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.431 |
|
|
|
| 2 |
N |
-0.869 |
|
|
|
| 3 |
N |
-0.869 |
|
|
|
| 4 |
C |
-0.101 |
|
|
|
| 5 |
C |
-0.101 |
|
|
|
| 6 |
H |
1.186 |
|
|
|
| 7 |
H |
1.186 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
-3.677 |
3.677 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.577 |
0.000 |
0.000 |
| y |
0.000 |
-30.134 |
0.000 |
| z |
0.000 |
0.000 |
-25.237 |
|
| Traceless |
| | x | y | z |
| x |
-0.891 |
0.000 |
0.000 |
| y |
0.000 |
-3.227 |
0.000 |
| z |
0.000 |
0.000 |
4.118 |
|
| Polar |
| 3z2-r2 | 8.237 |
| x2-y2 | 1.558 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.752 |
0.000 |
0.000 |
| y |
0.000 |
5.943 |
0.000 |
| z |
0.000 |
0.000 |
6.264 |
<r2> (average value of r
2) Å
2
| <r2> |
70.262 |
| (<r2>)1/2 |
8.382 |