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' |
3506 |
3361 |
1.20 |
|
|
|
| 2 |
A' |
3132 |
3001 |
33.08 |
|
|
|
| 3 |
A' |
3048 |
2921 |
42.92 |
|
|
|
| 4 |
A' |
3039 |
2912 |
51.50 |
|
|
|
| 5 |
A' |
3026 |
2900 |
12.65 |
|
|
|
| 6 |
A' |
1671 |
1602 |
22.03 |
|
|
|
| 7 |
A' |
1517 |
1454 |
4.52 |
|
|
|
| 8 |
A' |
1502 |
1440 |
0.82 |
|
|
|
| 9 |
A' |
1492 |
1429 |
0.19 |
|
|
|
| 10 |
A' |
1417 |
1358 |
2.47 |
|
|
|
| 11 |
A' |
1406 |
1348 |
5.93 |
|
|
|
| 12 |
A' |
1326 |
1271 |
8.71 |
|
|
|
| 13 |
A' |
1150 |
1102 |
2.96 |
|
|
|
| 14 |
A' |
1106 |
1060 |
14.67 |
|
|
|
| 15 |
A' |
1049 |
1005 |
0.78 |
|
|
|
| 16 |
A' |
919 |
881 |
113.92 |
|
|
|
| 17 |
A' |
847 |
812 |
106.50 |
|
|
|
| 18 |
A' |
446 |
428 |
3.40 |
|
|
|
| 19 |
A' |
262 |
251 |
3.96 |
|
|
|
| 20 |
A" |
3595 |
3446 |
0.12 |
|
|
|
| 21 |
A" |
3124 |
2994 |
53.06 |
|
|
|
| 22 |
A" |
3088 |
2959 |
45.43 |
|
|
|
| 23 |
A" |
3060 |
2933 |
2.11 |
|
|
|
| 24 |
A" |
1508 |
1445 |
7.15 |
|
|
|
| 25 |
A" |
1394 |
1336 |
0.34 |
|
|
|
| 26 |
A" |
1326 |
1271 |
0.45 |
|
|
|
| 27 |
A" |
1244 |
1192 |
0.02 |
|
|
|
| 28 |
A" |
1036 |
993 |
0.00 |
|
|
|
| 29 |
A" |
861 |
825 |
1.59 |
|
|
|
| 30 |
A" |
745 |
714 |
3.28 |
|
|
|
| 31 |
A" |
306 |
293 |
49.08 |
|
|
|
| 32 |
A" |
227 |
217 |
5.52 |
|
|
|
| 33 |
A" |
133 |
127 |
0.22 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26752.5 cm
-1
Scaled (by 0.9584) Zero Point Vibrational Energy (zpe) 25639.6 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 |
-0.391 |
|
|
|
| 2 |
C |
-0.244 |
|
|
|
| 3 |
C |
-0.106 |
|
|
|
| 4 |
N |
-0.627 |
|
|
|
| 5 |
H |
0.128 |
|
|
|
| 6 |
H |
0.129 |
|
|
|
| 7 |
H |
0.129 |
|
|
|
| 8 |
H |
0.114 |
|
|
|
| 9 |
H |
0.114 |
|
|
|
| 10 |
H |
0.127 |
|
|
|
| 11 |
H |
0.127 |
|
|
|
| 12 |
H |
0.250 |
|
|
|
| 13 |
H |
0.250 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.222 |
1.439 |
0.000 |
1.456 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.392 |
-1.914 |
0.000 |
| y |
-1.914 |
-32.243 |
0.000 |
| z |
0.000 |
0.000 |
-25.337 |
|
| Traceless |
| | x | y | z |
| x |
3.398 |
-1.914 |
0.000 |
| y |
-1.914 |
-6.879 |
0.000 |
| z |
0.000 |
0.000 |
3.481 |
|
| Polar |
| 3z2-r2 | 6.962 |
| x2-y2 | 6.851 |
| xy | -1.914 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.504 |
0.559 |
0.000 |
| y |
0.559 |
5.956 |
0.000 |
| z |
0.000 |
0.000 |
5.745 |
<r2> (average value of r
2) Å
2
| <r2> |
112.660 |
| (<r2>)1/2 |
10.614 |