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 |
3638 |
3473 |
56.21 |
|
|
|
| 2 |
A |
3344 |
3192 |
2.00 |
|
|
|
| 3 |
A |
3318 |
3167 |
2.54 |
|
|
|
| 4 |
A |
3193 |
3048 |
1.44 |
|
|
|
| 5 |
A |
3126 |
2984 |
14.22 |
|
|
|
| 6 |
A |
3071 |
2932 |
20.59 |
|
|
|
| 7 |
A |
1592 |
1520 |
49.36 |
|
|
|
| 8 |
A |
1558 |
1487 |
11.61 |
|
|
|
| 9 |
A |
1555 |
1484 |
1.05 |
|
|
|
| 10 |
A |
1512 |
1443 |
4.94 |
|
|
|
| 11 |
A |
1464 |
1398 |
6.44 |
|
|
|
| 12 |
A |
1421 |
1356 |
17.37 |
|
|
|
| 13 |
A |
1379 |
1317 |
5.01 |
|
|
|
| 14 |
A |
1297 |
1239 |
25.55 |
|
|
|
| 15 |
A |
1174 |
1120 |
6.86 |
|
|
|
| 16 |
A |
1126 |
1075 |
10.27 |
|
|
|
| 17 |
A |
1113 |
1063 |
15.67 |
|
|
|
| 18 |
A |
1106 |
1056 |
7.97 |
|
|
|
| 19 |
A |
1021 |
974 |
9.89 |
|
|
|
| 20 |
A |
988 |
943 |
3.21 |
|
|
|
| 21 |
A |
953 |
910 |
3.25 |
|
|
|
| 22 |
A |
926 |
884 |
5.99 |
|
|
|
| 23 |
A |
784 |
748 |
46.68 |
|
|
|
| 24 |
A |
711 |
679 |
10.76 |
|
|
|
| 25 |
A |
685 |
654 |
1.21 |
|
|
|
| 26 |
A |
670 |
640 |
139.25 |
|
|
|
| 27 |
A |
662 |
632 |
0.08 |
|
|
|
| 28 |
A |
336 |
320 |
5.80 |
|
|
|
| 29 |
A |
261 |
249 |
7.42 |
|
|
|
| 30 |
A |
118 |
113 |
0.06 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 22050.0 cm
-1
Scaled (by 0.9546) Zero Point Vibrational Energy (zpe) 21049.0 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 |
C |
-0.691 |
|
|
|
| 2 |
H |
0.232 |
|
|
|
| 3 |
H |
0.267 |
|
|
|
| 4 |
H |
0.232 |
|
|
|
| 5 |
N |
-0.766 |
|
|
|
| 6 |
H |
0.345 |
|
|
|
| 7 |
C |
0.551 |
|
|
|
| 8 |
N |
-0.543 |
|
|
|
| 9 |
C |
-0.101 |
|
|
|
| 10 |
H |
0.223 |
|
|
|
| 11 |
C |
0.014 |
|
|
|
| 12 |
H |
0.237 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.505 |
3.740 |
0.000 |
3.774 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-29.606 |
-0.567 |
0.000 |
| y |
-0.567 |
-33.560 |
0.000 |
| z |
0.000 |
0.000 |
-38.079 |
|
| Traceless |
| | x | y | z |
| x |
6.213 |
-0.567 |
0.000 |
| y |
-0.567 |
0.283 |
0.000 |
| z |
0.000 |
0.000 |
-6.496 |
|
| Polar |
| 3z2-r2 | -12.993 |
| x2-y2 | 3.953 |
| xy | -0.567 |
| 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> |
139.818 |
| (<r2>)1/2 |
11.824 |