Vibrational Frequencies calculated at B2PLYP/aug-cc-pVTZ
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 |
3751 |
3605 |
41.86 |
|
|
|
2 |
A |
3609 |
3468 |
37.99 |
|
|
|
3 |
A |
3151 |
3029 |
9.02 |
|
|
|
4 |
A |
3148 |
3026 |
9.76 |
|
|
|
5 |
A |
3070 |
2950 |
7.76 |
|
|
|
6 |
A |
1750 |
1682 |
367.92 |
|
|
|
7 |
A |
1629 |
1565 |
87.48 |
|
|
|
8 |
A |
1505 |
1446 |
8.66 |
|
|
|
9 |
A |
1488 |
1430 |
7.14 |
|
|
|
10 |
A |
1412 |
1357 |
56.05 |
|
|
|
11 |
A |
1350 |
1298 |
130.57 |
|
|
|
12 |
A |
1122 |
1079 |
0.53 |
|
|
|
13 |
A |
1064 |
1023 |
2.52 |
|
|
|
14 |
A |
992 |
954 |
12.14 |
|
|
|
15 |
A |
850 |
817 |
2.18 |
|
|
|
16 |
A |
670 |
644 |
8.23 |
|
|
|
17 |
A |
545 |
523 |
13.36 |
|
|
|
18 |
A |
528 |
508 |
5.21 |
|
|
|
19 |
A |
432 |
415 |
4.39 |
|
|
|
20 |
A |
163 |
156 |
187.31 |
|
|
|
21 |
A |
18 |
18 |
2.94 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 16124.1 cm
-1
Scaled (by 0.961) Zero Point Vibrational Energy (zpe) 15495.3 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 B2PLYP/aug-cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.564 |
|
|
|
2 |
C |
0.500 |
|
|
|
3 |
N |
-0.232 |
|
|
|
4 |
O |
-0.652 |
|
|
|
5 |
H |
0.240 |
|
|
|
6 |
H |
0.257 |
|
|
|
7 |
H |
0.238 |
|
|
|
8 |
H |
0.127 |
|
|
|
9 |
H |
0.086 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.172 |
-3.871 |
0.009 |
3.875 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-20.821 |
-2.280 |
0.012 |
y |
-2.280 |
-26.747 |
-0.009 |
z |
0.012 |
-0.009 |
-25.374 |
|
Traceless |
| x | y | z |
x |
5.239 |
-2.280 |
0.012 |
y |
-2.280 |
-3.649 |
-0.009 |
z |
0.012 |
-0.009 |
-1.590 |
|
Polar |
3z2-r2 | -3.180 |
x2-y2 | 5.926 |
xy | -2.280 |
xz | 0.012 |
yz | -0.009 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
6.495 |
-0.211 |
-0.003 |
y |
-0.211 |
6.659 |
-0.000 |
z |
-0.003 |
-0.000 |
4.518 |
<r2> (average value of r
2) Å
2
<r2> |
75.321 |
(<r2>)1/2 |
8.679 |