Vibrational Frequencies calculated at PBEPBE/cc-pVDZ
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' |
3198 |
3180 |
0.59 |
69.98 |
0.70 |
0.82 |
2 |
A' |
3089 |
3071 |
2.30 |
169.91 |
0.13 |
0.23 |
3 |
A' |
3061 |
3043 |
11.53 |
51.59 |
0.50 |
0.67 |
4 |
A' |
1631 |
1622 |
1.42 |
18.07 |
0.11 |
0.20 |
5 |
A' |
1523 |
1514 |
102.17 |
37.53 |
0.38 |
0.55 |
6 |
A' |
1337 |
1329 |
23.27 |
14.89 |
0.48 |
0.65 |
7 |
A' |
1217 |
1210 |
4.06 |
7.12 |
0.61 |
0.76 |
8 |
A' |
1088 |
1082 |
63.34 |
17.77 |
0.44 |
0.61 |
9 |
A' |
848 |
843 |
28.89 |
0.60 |
0.42 |
0.59 |
10 |
A' |
591 |
587 |
0.82 |
9.00 |
0.25 |
0.40 |
11 |
A' |
325 |
323 |
1.64 |
1.04 |
0.75 |
0.86 |
12 |
A" |
972 |
967 |
23.32 |
0.59 |
0.75 |
0.86 |
13 |
A" |
954 |
948 |
15.32 |
1.28 |
0.75 |
0.86 |
14 |
A" |
649 |
645 |
0.49 |
7.69 |
0.75 |
0.86 |
15 |
A" |
177 |
176 |
0.07 |
1.35 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 10329.8 cm
-1
Scaled (by 0.9942) Zero Point Vibrational Energy (zpe) 10269.9 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 PBEPBE/cc-pVDZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.037 |
|
|
|
2 |
C |
0.028 |
|
|
|
3 |
N |
-0.010 |
|
|
|
4 |
O |
-0.165 |
|
|
|
5 |
H |
0.050 |
|
|
|
6 |
H |
0.059 |
|
|
|
7 |
H |
0.001 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
1.307 |
2.641 |
0.000 |
2.947 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-22.504 |
0.063 |
0.000 |
y |
0.063 |
-23.006 |
0.000 |
z |
0.000 |
0.000 |
-23.221 |
|
Traceless |
| x | y | z |
x |
0.609 |
0.063 |
0.000 |
y |
0.063 |
-0.143 |
0.000 |
z |
0.000 |
0.000 |
-0.466 |
|
Polar |
3z2-r2 | -0.932 |
x2-y2 | 0.501 |
xy | 0.063 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
6.704 |
2.048 |
0.000 |
y |
2.048 |
6.278 |
0.000 |
z |
0.000 |
0.000 |
2.178 |
<r2> (average value of r
2) Å
2
<r2> |
76.933 |
(<r2>)1/2 |
8.771 |