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' |
3217 |
3081 |
2.95 |
|
|
|
| 2 |
A' |
3185 |
3051 |
9.45 |
|
|
|
| 3 |
A' |
3148 |
3015 |
26.49 |
|
|
|
| 4 |
A' |
3058 |
2928 |
18.81 |
|
|
|
| 5 |
A' |
3026 |
2898 |
18.29 |
|
|
|
| 6 |
A' |
2304 |
2207 |
33.43 |
|
|
|
| 7 |
A' |
1722 |
1649 |
25.77 |
|
|
|
| 8 |
A' |
1549 |
1484 |
9.47 |
|
|
|
| 9 |
A' |
1512 |
1448 |
16.59 |
|
|
|
| 10 |
A' |
1461 |
1400 |
9.81 |
|
|
|
| 11 |
A' |
1414 |
1354 |
3.19 |
|
|
|
| 12 |
A' |
1369 |
1311 |
1.42 |
|
|
|
| 13 |
A' |
1333 |
1277 |
4.83 |
|
|
|
| 14 |
A' |
1139 |
1091 |
2.59 |
|
|
|
| 15 |
A' |
1104 |
1057 |
2.83 |
|
|
|
| 16 |
A' |
1013 |
970 |
4.65 |
|
|
|
| 17 |
A' |
916 |
878 |
5.26 |
|
|
|
| 18 |
A' |
588 |
563 |
0.48 |
|
|
|
| 19 |
A' |
513 |
491 |
0.20 |
|
|
|
| 20 |
A' |
263 |
252 |
1.10 |
|
|
|
| 21 |
A' |
148 |
142 |
3.59 |
|
|
|
| 22 |
A" |
3141 |
3008 |
29.29 |
|
|
|
| 23 |
A" |
3055 |
2926 |
11.12 |
|
|
|
| 24 |
A" |
1545 |
1480 |
11.05 |
|
|
|
| 25 |
A" |
1314 |
1258 |
0.04 |
|
|
|
| 26 |
A" |
1137 |
1089 |
1.04 |
|
|
|
| 27 |
A" |
1017 |
974 |
41.39 |
|
|
|
| 28 |
A" |
892 |
855 |
10.14 |
|
|
|
| 29 |
A" |
768 |
736 |
2.34 |
|
|
|
| 30 |
A" |
485 |
464 |
4.10 |
|
|
|
| 31 |
A" |
276 |
265 |
0.03 |
|
|
|
| 32 |
A" |
179 |
171 |
0.04 |
|
|
|
| 33 |
A" |
123 |
118 |
3.64 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23957.2 cm
-1
Scaled (by 0.9577) Zero Point Vibrational Energy (zpe) 22943.8 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 B3PW91/6-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.299 |
|
|
|
| 2 |
C |
0.057 |
|
|
|
| 3 |
H |
0.209 |
|
|
|
| 4 |
C |
-0.110 |
|
|
|
| 5 |
H |
0.186 |
|
|
|
| 6 |
C |
-0.078 |
|
|
|
| 7 |
H |
0.189 |
|
|
|
| 8 |
H |
0.189 |
|
|
|
| 9 |
C |
-0.369 |
|
|
|
| 10 |
H |
0.173 |
|
|
|
| 11 |
H |
0.173 |
|
|
|
| 12 |
H |
0.173 |
|
|
|
| 13 |
C |
-0.490 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.089 |
-4.464 |
0.000 |
4.928 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-37.464 |
7.107 |
0.000 |
| y |
7.107 |
-45.438 |
0.000 |
| z |
0.000 |
0.000 |
-36.948 |
|
| Traceless |
| | x | y | z |
| x |
3.730 |
7.107 |
0.000 |
| y |
7.107 |
-8.233 |
0.000 |
| z |
0.000 |
0.000 |
4.503 |
|
| Polar |
| 3z2-r2 | 9.006 |
| x2-y2 | 7.975 |
| xy | 7.107 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
0.000 |
0.000 |
0.000 |
| y |
0.000 |
0.000 |
0.000 |
| z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
| <r2> |
227.664 |
| (<r2>)1/2 |
15.089 |