Vibrational Frequencies calculated at mPW1PW91/3-21G
| 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' |
3208 |
3063 |
21.07 |
|
|
|
| 2 |
A' |
3184 |
3039 |
5.35 |
|
|
|
| 3 |
A' |
3135 |
2993 |
1.56 |
|
|
|
| 4 |
A' |
3130 |
2988 |
0.69 |
|
|
|
| 5 |
A' |
3124 |
2982 |
20.04 |
|
|
|
| 6 |
A' |
2367 |
2260 |
10.87 |
|
|
|
| 7 |
A' |
1551 |
1481 |
1.28 |
|
|
|
| 8 |
A' |
1530 |
1461 |
6.64 |
|
|
|
| 9 |
A' |
1378 |
1316 |
0.07 |
|
|
|
| 10 |
A' |
1304 |
1245 |
7.68 |
|
|
|
| 11 |
A' |
1261 |
1203 |
0.27 |
|
|
|
| 12 |
A' |
1143 |
1091 |
3.08 |
|
|
|
| 13 |
A' |
1084 |
1035 |
0.18 |
|
|
|
| 14 |
A' |
957 |
914 |
1.05 |
|
|
|
| 15 |
A' |
905 |
863 |
2.86 |
|
|
|
| 16 |
A' |
758 |
724 |
2.60 |
|
|
|
| 17 |
A' |
617 |
589 |
1.92 |
|
|
|
| 18 |
A' |
562 |
537 |
1.43 |
|
|
|
| 19 |
A' |
277 |
264 |
1.02 |
|
|
|
| 20 |
A' |
110 |
105 |
2.08 |
|
|
|
| 21 |
A" |
3199 |
3053 |
7.66 |
|
|
|
| 22 |
A" |
3129 |
2987 |
29.24 |
|
|
|
| 23 |
A" |
1523 |
1454 |
7.91 |
|
|
|
| 24 |
A" |
1309 |
1249 |
6.08 |
|
|
|
| 25 |
A" |
1294 |
1236 |
0.13 |
|
|
|
| 26 |
A" |
1262 |
1204 |
1.67 |
|
|
|
| 27 |
A" |
1228 |
1172 |
2.24 |
|
|
|
| 28 |
A" |
1061 |
1013 |
0.67 |
|
|
|
| 29 |
A" |
960 |
916 |
0.65 |
|
|
|
| 30 |
A" |
934 |
892 |
2.26 |
|
|
|
| 31 |
A" |
800 |
763 |
1.67 |
|
|
|
| 32 |
A" |
602 |
574 |
0.16 |
|
|
|
| 33 |
A" |
206 |
197 |
2.84 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24544.7 cm
-1
Scaled (by 0.9546) Zero Point Vibrational Energy (zpe) 23430.4 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 mPW1PW91/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
N |
-0.505 |
|
|
|
| 2 |
C |
0.374 |
|
|
|
| 3 |
C |
-0.350 |
|
|
|
| 4 |
C |
-0.443 |
|
|
|
| 5 |
C |
-0.392 |
|
|
|
| 6 |
C |
-0.392 |
|
|
|
| 7 |
H |
0.281 |
|
|
|
| 8 |
H |
0.234 |
|
|
|
| 9 |
H |
0.229 |
|
|
|
| 10 |
H |
0.249 |
|
|
|
| 11 |
H |
0.233 |
|
|
|
| 12 |
H |
0.249 |
|
|
|
| 13 |
H |
0.233 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-2.853 |
-2.795 |
0.000 |
3.994 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-39.502 |
-6.366 |
0.000 |
| y |
-6.366 |
-41.774 |
0.000 |
| z |
0.000 |
0.000 |
-35.163 |
|
| Traceless |
| | x | y | z |
| x |
-1.033 |
-6.366 |
0.000 |
| y |
-6.366 |
-4.441 |
0.000 |
| z |
0.000 |
0.000 |
5.474 |
|
| Polar |
| 3z2-r2 | 10.949 |
| x2-y2 | 2.272 |
| xy | -6.366 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.402 |
1.664 |
0.000 |
| y |
1.664 |
7.846 |
0.000 |
| z |
0.000 |
0.000 |
6.287 |
<r2> (average value of r
2) Å
2
| <r2> |
167.098 |
| (<r2>)1/2 |
12.927 |