Vibrational Frequencies calculated at B3PW91/6-31G*
| 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' |
3158 |
3021 |
14.18 |
|
|
|
| 2 |
A' |
3089 |
2955 |
11.26 |
|
|
|
| 3 |
A' |
3077 |
2944 |
11.39 |
|
|
|
| 4 |
A' |
1791 |
1714 |
363.51 |
|
|
|
| 5 |
A' |
1541 |
1474 |
2.49 |
|
|
|
| 6 |
A' |
1522 |
1456 |
5.73 |
|
|
|
| 7 |
A' |
1445 |
1383 |
1.99 |
|
|
|
| 8 |
A' |
1420 |
1358 |
77.96 |
|
|
|
| 9 |
A' |
1353 |
1294 |
207.67 |
|
|
|
| 10 |
A' |
1158 |
1108 |
18.24 |
|
|
|
| 11 |
A' |
1059 |
1013 |
62.13 |
|
|
|
| 12 |
A' |
946 |
905 |
96.47 |
|
|
|
| 13 |
A' |
899 |
860 |
165.43 |
|
|
|
| 14 |
A' |
724 |
693 |
12.38 |
|
|
|
| 15 |
A' |
579 |
554 |
1.18 |
|
|
|
| 16 |
A' |
381 |
364 |
1.22 |
|
|
|
| 17 |
A' |
227 |
217 |
0.46 |
|
|
|
| 18 |
A" |
3169 |
3032 |
24.80 |
|
|
|
| 19 |
A" |
3139 |
3003 |
6.37 |
|
|
|
| 20 |
A" |
1510 |
1445 |
7.73 |
|
|
|
| 21 |
A" |
1299 |
1243 |
0.42 |
|
|
|
| 22 |
A" |
1188 |
1137 |
4.82 |
|
|
|
| 23 |
A" |
829 |
793 |
0.22 |
|
|
|
| 24 |
A" |
781 |
747 |
17.30 |
|
|
|
| 25 |
A" |
260 |
249 |
0.41 |
|
|
|
| 26 |
A" |
136 |
130 |
0.96 |
|
|
|
| 27 |
A" |
82 |
79 |
0.36 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18380.8 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 17584.9 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 B3PW91/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
0.766 |
|
|
|
| 2 |
O |
-0.377 |
|
|
|
| 3 |
O |
-0.363 |
|
|
|
| 4 |
O |
-0.377 |
|
|
|
| 5 |
C |
-0.088 |
|
|
|
| 6 |
C |
-0.538 |
|
|
|
| 7 |
H |
0.197 |
|
|
|
| 8 |
H |
0.197 |
|
|
|
| 9 |
H |
0.189 |
|
|
|
| 10 |
H |
0.198 |
|
|
|
| 11 |
H |
0.198 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-3.454 |
0.246 |
0.000 |
3.463 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-34.859 |
-0.170 |
0.000 |
| y |
-0.170 |
-37.253 |
0.000 |
| z |
0.000 |
0.000 |
-32.741 |
|
| Traceless |
| | x | y | z |
| x |
0.138 |
-0.170 |
0.000 |
| y |
-0.170 |
-3.453 |
0.000 |
| z |
0.000 |
0.000 |
3.315 |
|
| Polar |
| 3z2-r2 | 6.630 |
| x2-y2 | 2.394 |
| xy | -0.170 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.997 |
-0.143 |
0.000 |
| y |
-0.143 |
6.080 |
0.000 |
| z |
0.000 |
0.000 |
4.197 |
<r2> (average value of r
2) Å
2
| <r2> |
177.434 |
| (<r2>)1/2 |
13.320 |