Vibrational Frequencies calculated at HF/aug-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' |
3336 |
3037 |
3.04 |
37.19 |
0.69 |
0.82 |
| 2 |
A' |
3234 |
2945 |
2.78 |
126.47 |
0.01 |
0.02 |
| 3 |
A' |
1676 |
1526 |
88.08 |
18.56 |
0.37 |
0.54 |
| 4 |
A' |
1577 |
1436 |
12.74 |
4.06 |
0.71 |
0.83 |
| 5 |
A' |
1531 |
1394 |
0.45 |
0.10 |
0.64 |
0.78 |
| 6 |
A' |
1250 |
1138 |
1.55 |
0.30 |
0.47 |
0.64 |
| 7 |
A' |
1045 |
952 |
3.42 |
13.73 |
0.06 |
0.11 |
| 8 |
A' |
739 |
673 |
38.49 |
4.09 |
0.36 |
0.53 |
| 9 |
A' |
692 |
630 |
12.35 |
1.18 |
0.51 |
0.67 |
| 10 |
A" |
3371 |
3069 |
0.83 |
32.99 |
0.75 |
0.86 |
| 11 |
A" |
1827 |
1664 |
680.00 |
2.32 |
0.75 |
0.86 |
| 12 |
A" |
1563 |
1423 |
44.48 |
4.64 |
0.75 |
0.86 |
| 13 |
A" |
1209 |
1101 |
33.19 |
1.11 |
0.75 |
0.86 |
| 14 |
A" |
525 |
478 |
2.34 |
1.16 |
0.75 |
0.86 |
| 15 |
A" |
33 |
30 |
0.09 |
0.37 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 11803.4 cm
-1
Scaled (by 0.9106) Zero Point Vibrational Energy (zpe) 10748.2 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/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.858 |
|
|
|
| 2 |
N |
0.788 |
|
|
|
| 3 |
H |
0.001 |
|
|
|
| 4 |
H |
-0.058 |
|
|
|
| 5 |
H |
-0.058 |
|
|
|
| 6 |
O |
-0.766 |
|
|
|
| 7 |
O |
-0.766 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.009 |
-3.987 |
0.000 |
3.987 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-21.697 |
-0.063 |
0.000 |
| y |
-0.063 |
-22.166 |
0.000 |
| z |
0.000 |
0.000 |
-26.842 |
|
| Traceless |
| | x | y | z |
| x |
2.807 |
-0.063 |
0.000 |
| y |
-0.063 |
2.103 |
0.000 |
| z |
0.000 |
0.000 |
-4.910 |
|
| Polar |
| 3z2-r2 | -9.820 |
| x2-y2 | 0.469 |
| xy | -0.063 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.218 |
-0.027 |
0.000 |
| y |
-0.027 |
4.455 |
0.000 |
| z |
0.000 |
0.000 |
5.397 |
<r2> (average value of r
2) Å
2
| <r2> |
62.545 |
| (<r2>)1/2 |
7.909 |