Vibrational Frequencies calculated at mPW1PW91/6-311+G(3df,2p)
| 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' |
3821 |
3821 |
56.63 |
|
|
|
| 2 |
A' |
3578 |
3578 |
7.77 |
|
|
|
| 3 |
A' |
3169 |
3169 |
9.13 |
|
|
|
| 4 |
A' |
3068 |
3068 |
4.55 |
|
|
|
| 5 |
A' |
1762 |
1762 |
260.06 |
|
|
|
| 6 |
A' |
1485 |
1485 |
24.34 |
|
|
|
| 7 |
A' |
1449 |
1449 |
74.86 |
|
|
|
| 8 |
A' |
1389 |
1389 |
1.37 |
|
|
|
| 9 |
A' |
1265 |
1265 |
96.20 |
|
|
|
| 10 |
A' |
1108 |
1108 |
174.13 |
|
|
|
| 11 |
A' |
1018 |
1018 |
34.87 |
|
|
|
| 12 |
A' |
887 |
887 |
1.84 |
|
|
|
| 13 |
A' |
555 |
555 |
40.65 |
|
|
|
| 14 |
A' |
426 |
426 |
1.82 |
|
|
|
| 15 |
A" |
3135 |
3135 |
4.12 |
|
|
|
| 16 |
A" |
1473 |
1473 |
9.40 |
|
|
|
| 17 |
A" |
1067 |
1067 |
6.77 |
|
|
|
| 18 |
A" |
847 |
847 |
24.52 |
|
|
|
| 19 |
A" |
633 |
633 |
113.34 |
|
|
|
| 20 |
A" |
528 |
528 |
25.56 |
|
|
|
| 21 |
A" |
126 |
126 |
0.40 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 16393.7 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 16393.7 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 mPW1PW91/6-311+G(3df,2p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.897 |
|
|
|
| 2 |
C |
-0.156 |
|
|
|
| 3 |
N |
-0.979 |
|
|
|
| 4 |
O |
-0.580 |
|
|
|
| 5 |
H |
0.129 |
|
|
|
| 6 |
H |
0.137 |
|
|
|
| 7 |
H |
0.137 |
|
|
|
| 8 |
H |
0.169 |
|
|
|
| 9 |
H |
0.245 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.093 |
-1.206 |
0.000 |
1.627 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.496 |
-1.520 |
0.000 |
| y |
-1.520 |
-27.327 |
0.000 |
| z |
0.000 |
0.000 |
-25.171 |
|
| Traceless |
| | x | y | z |
| x |
5.753 |
-1.520 |
0.000 |
| y |
-1.520 |
-4.494 |
0.000 |
| z |
0.000 |
0.000 |
-1.259 |
|
| Polar |
| 3z2-r2 | -2.518 |
| x2-y2 | 6.831 |
| xy | -1.520 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.035 |
0.104 |
0.000 |
| y |
0.104 |
6.773 |
0.000 |
| z |
0.000 |
0.000 |
4.328 |
<r2> (average value of r
2) Å
2
| <r2> |
74.337 |
| (<r2>)1/2 |
8.622 |