Vibrational Frequencies calculated at B2PLYP/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 |
3430 |
3291 |
1.17 |
|
|
|
2 |
A |
3197 |
3067 |
24.08 |
|
|
|
3 |
A |
3102 |
2976 |
33.33 |
|
|
|
4 |
A |
1553 |
1490 |
1.57 |
|
|
|
5 |
A |
1367 |
1312 |
25.74 |
|
|
|
6 |
A |
1271 |
1219 |
36.90 |
|
|
|
7 |
A |
1256 |
1205 |
8.23 |
|
|
|
8 |
A |
1226 |
1176 |
3.01 |
|
|
|
9 |
A |
1096 |
1052 |
9.73 |
|
|
|
10 |
A |
977 |
938 |
16.89 |
|
|
|
11 |
A |
900 |
863 |
29.61 |
|
|
|
12 |
A |
751 |
720 |
4.78 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 10062.5 cm
-1
Scaled (by 0.9594) Zero Point Vibrational Energy (zpe) 9653.9 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/cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.033 |
|
|
|
2 |
N |
-0.142 |
|
|
|
3 |
O |
-0.244 |
|
|
|
4 |
H |
0.091 |
|
|
|
5 |
H |
0.102 |
|
|
|
6 |
H |
0.160 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
1.141 |
-1.667 |
1.441 |
2.481 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-16.476 |
-0.347 |
-2.008 |
y |
-0.347 |
-19.069 |
-1.009 |
z |
-2.008 |
-1.009 |
-17.247 |
|
Traceless |
| x | y | z |
x |
1.682 |
-0.347 |
-2.008 |
y |
-0.347 |
-2.207 |
-1.009 |
z |
-2.008 |
-1.009 |
0.525 |
|
Polar |
3z2-r2 | 1.051 |
x2-y2 | 2.593 |
xy | -0.347 |
xz | -2.008 |
yz | -1.009 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
3.855 |
-0.015 |
-0.087 |
y |
-0.015 |
3.223 |
-0.075 |
z |
-0.087 |
-0.075 |
2.994 |
<r2> (average value of r
2) Å
2
<r2> |
33.367 |
(<r2>)1/2 |
5.776 |