Vibrational Frequencies calculated at HF/6-31G
| 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' |
3293 |
2973 |
22.15 |
|
|
|
| 2 |
A' |
3280 |
2962 |
0.13 |
|
|
|
| 3 |
A' |
3213 |
2901 |
14.26 |
|
|
|
| 4 |
A' |
1675 |
1512 |
38.38 |
|
|
|
| 5 |
A' |
1661 |
1500 |
506.92 |
|
|
|
| 6 |
A' |
1654 |
1494 |
84.28 |
|
|
|
| 7 |
A' |
1592 |
1437 |
12.27 |
|
|
|
| 8 |
A' |
1549 |
1399 |
23.78 |
|
|
|
| 9 |
A' |
1400 |
1264 |
254.32 |
|
|
|
| 10 |
A' |
1245 |
1124 |
10.00 |
|
|
|
| 11 |
A' |
1109 |
1001 |
144.38 |
|
|
|
| 12 |
A' |
1060 |
957 |
113.33 |
|
|
|
| 13 |
A' |
943 |
852 |
9.64 |
|
|
|
| 14 |
A' |
770 |
695 |
2.05 |
|
|
|
| 15 |
A' |
591 |
533 |
24.77 |
|
|
|
| 16 |
A' |
401 |
362 |
10.89 |
|
|
|
| 17 |
A' |
233 |
210 |
0.82 |
|
|
|
| 18 |
A" |
3355 |
3030 |
18.61 |
|
|
|
| 19 |
A" |
3304 |
2983 |
8.52 |
|
|
|
| 20 |
A" |
1640 |
1481 |
8.87 |
|
|
|
| 21 |
A" |
1415 |
1278 |
0.41 |
|
|
|
| 22 |
A" |
1298 |
1172 |
9.42 |
|
|
|
| 23 |
A" |
916 |
827 |
0.22 |
|
|
|
| 24 |
A" |
819 |
739 |
32.55 |
|
|
|
| 25 |
A" |
255 |
230 |
0.94 |
|
|
|
| 26 |
A" |
122 |
110 |
2.60 |
|
|
|
| 27 |
A" |
93 |
84 |
1.52 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19441.4 cm
-1
Scaled (by 0.9029) Zero Point Vibrational Energy (zpe) 17553.7 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/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
0.699 |
|
|
|
| 2 |
O |
-0.502 |
|
|
|
| 3 |
O |
-0.335 |
|
|
|
| 4 |
O |
-0.389 |
|
|
|
| 5 |
C |
0.008 |
|
|
|
| 6 |
C |
-0.474 |
|
|
|
| 7 |
H |
0.213 |
|
|
|
| 8 |
H |
0.213 |
|
|
|
| 9 |
H |
0.177 |
|
|
|
| 10 |
H |
0.194 |
|
|
|
| 11 |
H |
0.194 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-4.771 |
0.322 |
0.000 |
4.782 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-36.583 |
0.145 |
0.000 |
| y |
0.145 |
-40.074 |
0.000 |
| z |
0.000 |
0.000 |
-33.578 |
|
| Traceless |
| | x | y | z |
| x |
0.243 |
0.145 |
0.000 |
| y |
0.145 |
-4.993 |
0.000 |
| z |
0.000 |
0.000 |
4.750 |
|
| Polar |
| 3z2-r2 | 9.500 |
| x2-y2 | 3.491 |
| xy | 0.145 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.239 |
0.328 |
0.000 |
| y |
0.328 |
5.898 |
0.000 |
| z |
0.000 |
0.000 |
3.666 |
<r2> (average value of r
2) Å
2
| <r2> |
179.414 |
| (<r2>)1/2 |
13.395 |