Vibrational Frequencies calculated at B1B95/3-21G
| 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' |
3178 |
3040 |
9.69 |
|
|
|
| 2 |
A' |
3123 |
2987 |
4.37 |
|
|
|
| 3 |
A' |
3100 |
2965 |
7.15 |
|
|
|
| 4 |
A' |
1574 |
1506 |
8.28 |
|
|
|
| 5 |
A' |
1561 |
1494 |
6.93 |
|
|
|
| 6 |
A' |
1475 |
1411 |
190.79 |
|
|
|
| 7 |
A' |
1465 |
1401 |
14.31 |
|
|
|
| 8 |
A' |
1382 |
1322 |
1.90 |
|
|
|
| 9 |
A' |
1164 |
1114 |
91.37 |
|
|
|
| 10 |
A' |
1138 |
1089 |
152.00 |
|
|
|
| 11 |
A' |
1026 |
982 |
57.18 |
|
|
|
| 12 |
A' |
920 |
880 |
58.66 |
|
|
|
| 13 |
A' |
847 |
810 |
101.93 |
|
|
|
| 14 |
A' |
670 |
641 |
2.73 |
|
|
|
| 15 |
A' |
516 |
494 |
1.19 |
|
|
|
| 16 |
A' |
372 |
356 |
3.97 |
|
|
|
| 17 |
A' |
221 |
211 |
0.29 |
|
|
|
| 18 |
A" |
3196 |
3058 |
20.75 |
|
|
|
| 19 |
A" |
3170 |
3033 |
1.41 |
|
|
|
| 20 |
A" |
1551 |
1484 |
10.31 |
|
|
|
| 21 |
A" |
1299 |
1242 |
0.15 |
|
|
|
| 22 |
A" |
1184 |
1133 |
5.49 |
|
|
|
| 23 |
A" |
855 |
818 |
2.62 |
|
|
|
| 24 |
A" |
685 |
655 |
15.76 |
|
|
|
| 25 |
A" |
252 |
241 |
0.47 |
|
|
|
| 26 |
A" |
132 |
126 |
1.86 |
|
|
|
| 27 |
A" |
77 |
73 |
0.05 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18064.0 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 17281.8 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 B1B95/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
0.523 |
|
|
|
| 2 |
O |
-0.322 |
|
|
|
| 3 |
O |
-0.268 |
|
|
|
| 4 |
O |
-0.284 |
|
|
|
| 5 |
C |
-0.206 |
|
|
|
| 6 |
C |
-0.641 |
|
|
|
| 7 |
H |
0.247 |
|
|
|
| 8 |
H |
0.247 |
|
|
|
| 9 |
H |
0.226 |
|
|
|
| 10 |
H |
0.239 |
|
|
|
| 11 |
H |
0.239 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-3.232 |
0.070 |
0.000 |
3.233 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-34.486 |
-0.399 |
0.000 |
| y |
-0.399 |
-37.494 |
0.000 |
| z |
0.000 |
0.000 |
-32.922 |
|
| Traceless |
| | x | y | z |
| x |
0.722 |
-0.399 |
0.000 |
| y |
-0.399 |
-3.790 |
0.000 |
| z |
0.000 |
0.000 |
3.068 |
|
| Polar |
| 3z2-r2 | 6.136 |
| x2-y2 | 3.008 |
| xy | -0.399 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.892 |
-0.155 |
0.000 |
| y |
-0.155 |
5.593 |
0.000 |
| z |
0.000 |
0.000 |
3.502 |
<r2> (average value of r
2) Å
2
| <r2> |
181.590 |
| (<r2>)1/2 |
13.476 |