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 |
A1 |
3149 |
3018 |
39.42 |
|
|
|
| 2 |
A1 |
3063 |
2936 |
13.04 |
|
|
|
| 3 |
A1 |
2364 |
2265 |
10.19 |
|
|
|
| 4 |
A1 |
1528 |
1464 |
11.85 |
|
|
|
| 5 |
A1 |
1437 |
1378 |
1.96 |
|
|
|
| 6 |
A1 |
1278 |
1225 |
17.37 |
|
|
|
| 7 |
A1 |
894 |
857 |
1.17 |
|
|
|
| 8 |
A1 |
697 |
668 |
1.17 |
|
|
|
| 9 |
A1 |
374 |
358 |
0.70 |
|
|
|
| 10 |
A2 |
3152 |
3021 |
0.00 |
|
|
|
| 11 |
A2 |
1482 |
1421 |
0.00 |
|
|
|
| 12 |
A2 |
970 |
929 |
0.00 |
|
|
|
| 13 |
A2 |
218 |
208 |
0.00 |
|
|
|
| 14 |
E |
3155 |
3024 |
25.29 |
|
|
|
| 14 |
E |
3155 |
3024 |
25.28 |
|
|
|
| 15 |
E |
3145 |
3014 |
3.39 |
|
|
|
| 15 |
E |
3145 |
3014 |
3.39 |
|
|
|
| 16 |
E |
3059 |
2932 |
16.36 |
|
|
|
| 16 |
E |
3059 |
2932 |
16.37 |
|
|
|
| 17 |
E |
1508 |
1446 |
7.32 |
|
|
|
| 17 |
E |
1508 |
1446 |
7.32 |
|
|
|
| 18 |
E |
1493 |
1431 |
0.60 |
|
|
|
| 18 |
E |
1493 |
1431 |
0.60 |
|
|
|
| 19 |
E |
1404 |
1346 |
6.73 |
|
|
|
| 19 |
E |
1404 |
1346 |
6.73 |
|
|
|
| 20 |
E |
1239 |
1188 |
5.56 |
|
|
|
| 20 |
E |
1239 |
1188 |
5.56 |
|
|
|
| 21 |
E |
1054 |
1010 |
0.03 |
|
|
|
| 21 |
E |
1054 |
1010 |
0.03 |
|
|
|
| 22 |
E |
947 |
908 |
1.43 |
|
|
|
| 22 |
E |
947 |
908 |
1.44 |
|
|
|
| 23 |
E |
584 |
560 |
0.00 |
|
|
|
| 23 |
E |
584 |
560 |
0.00 |
|
|
|
| 24 |
E |
355 |
340 |
0.20 |
|
|
|
| 24 |
E |
355 |
340 |
0.20 |
|
|
|
| 25 |
E |
275 |
263 |
0.13 |
|
|
|
| 25 |
E |
275 |
263 |
0.13 |
|
|
|
| 26 |
E |
185 |
177 |
3.72 |
|
|
|
| 26 |
E |
185 |
177 |
3.72 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 28704.0 cm
-1
Scaled (by 0.9584) Zero Point Vibrational Energy (zpe) 27509.9 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 |
C |
-0.103 |
|
|
|
| 2 |
C |
0.375 |
|
|
|
| 3 |
C |
-0.360 |
|
|
|
| 4 |
C |
-0.360 |
|
|
|
| 5 |
C |
-0.360 |
|
|
|
| 6 |
N |
-0.493 |
|
|
|
| 7 |
H |
0.137 |
|
|
|
| 8 |
H |
0.137 |
|
|
|
| 9 |
H |
0.137 |
|
|
|
| 10 |
H |
0.148 |
|
|
|
| 11 |
H |
0.148 |
|
|
|
| 12 |
H |
0.148 |
|
|
|
| 13 |
H |
0.148 |
|
|
|
| 14 |
H |
0.148 |
|
|
|
| 15 |
H |
0.148 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
-4.002 |
4.002 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-35.947 |
0.000 |
0.000 |
| y |
0.000 |
-35.947 |
0.000 |
| z |
0.000 |
0.000 |
-46.655 |
|
| Traceless |
| | x | y | z |
| x |
5.354 |
0.000 |
0.000 |
| y |
0.000 |
5.354 |
0.000 |
| z |
0.000 |
0.000 |
-10.708 |
|
| Polar |
| 3z2-r2 | -21.415 |
| x2-y2 | 0.000 |
| xy | 0.000 |
| 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> |
168.214 |
| (<r2>)1/2 |
12.970 |