Vibrational Frequencies calculated at B3PW91/6-31+G**
| 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' |
3524 |
3383 |
0.92 |
|
|
|
| 2 |
A' |
3137 |
3012 |
52.48 |
|
|
|
| 3 |
A' |
3120 |
2995 |
47.62 |
|
|
|
| 4 |
A' |
3045 |
2924 |
6.18 |
|
|
|
| 5 |
A' |
2943 |
2825 |
83.56 |
|
|
|
| 6 |
A' |
1664 |
1597 |
46.95 |
|
|
|
| 7 |
A' |
1509 |
1449 |
7.82 |
|
|
|
| 8 |
A' |
1496 |
1436 |
7.31 |
|
|
|
| 9 |
A' |
1415 |
1359 |
20.76 |
|
|
|
| 10 |
A' |
1374 |
1319 |
24.76 |
|
|
|
| 11 |
A' |
1205 |
1157 |
9.57 |
|
|
|
| 12 |
A' |
1162 |
1116 |
14.85 |
|
|
|
| 13 |
A' |
995 |
956 |
3.93 |
|
|
|
| 14 |
A' |
831 |
798 |
115.47 |
|
|
|
| 15 |
A' |
827 |
794 |
28.93 |
|
|
|
| 16 |
A' |
473 |
454 |
12.82 |
|
|
|
| 17 |
A' |
361 |
347 |
0.17 |
|
|
|
| 18 |
A' |
262 |
252 |
0.29 |
|
|
|
| 19 |
A" |
3618 |
3474 |
0.41 |
|
|
|
| 20 |
A" |
3133 |
3008 |
0.06 |
|
|
|
| 21 |
A" |
3118 |
2993 |
19.63 |
|
|
|
| 22 |
A" |
3041 |
2920 |
49.14 |
|
|
|
| 23 |
A" |
1489 |
1430 |
0.51 |
|
|
|
| 24 |
A" |
1485 |
1425 |
0.52 |
|
|
|
| 25 |
A" |
1416 |
1359 |
22.08 |
|
|
|
| 26 |
A" |
1381 |
1326 |
0.12 |
|
|
|
| 27 |
A" |
1261 |
1211 |
0.08 |
|
|
|
| 28 |
A" |
1036 |
995 |
1.07 |
|
|
|
| 29 |
A" |
962 |
923 |
0.41 |
|
|
|
| 30 |
A" |
928 |
891 |
0.37 |
|
|
|
| 31 |
A" |
404 |
388 |
6.98 |
|
|
|
| 32 |
A" |
293 |
281 |
38.61 |
|
|
|
| 33 |
A" |
215 |
206 |
6.15 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26560.3 cm
-1
Scaled (by 0.9601) Zero Point Vibrational Energy (zpe) 25500.5 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 B3PW91/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.087 |
|
|
|
| 2 |
N |
-0.607 |
|
|
|
| 3 |
H |
0.132 |
|
|
|
| 4 |
C |
-0.574 |
|
|
|
| 5 |
C |
-0.574 |
|
|
|
| 6 |
H |
0.284 |
|
|
|
| 7 |
H |
0.284 |
|
|
|
| 8 |
H |
0.176 |
|
|
|
| 9 |
H |
0.176 |
|
|
|
| 10 |
H |
0.158 |
|
|
|
| 11 |
H |
0.158 |
|
|
|
| 12 |
H |
0.150 |
|
|
|
| 13 |
H |
0.150 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.053 |
1.363 |
0.000 |
1.364 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-26.251 |
-2.486 |
0.000 |
| y |
-2.486 |
-29.214 |
0.000 |
| z |
0.000 |
0.000 |
-26.477 |
|
| Traceless |
| | x | y | z |
| x |
1.595 |
-2.486 |
0.000 |
| y |
-2.486 |
-2.850 |
0.000 |
| z |
0.000 |
0.000 |
1.255 |
|
| Polar |
| 3z2-r2 | 2.511 |
| x2-y2 | 2.964 |
| xy | -2.486 |
| 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> |
93.559 |
| (<r2>)1/2 |
9.673 |