Vibrational Frequencies calculated at B3PW91/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' |
3520 |
3397 |
6.80 |
|
|
|
2 |
A' |
3507 |
3384 |
95.61 |
|
|
|
3 |
A' |
2264 |
2184 |
96.15 |
|
|
|
4 |
A' |
1614 |
1557 |
22.09 |
|
|
|
5 |
A' |
1096 |
1057 |
13.29 |
|
|
|
6 |
A' |
679 |
655 |
195.68 |
|
|
|
7 |
A' |
502 |
485 |
92.89 |
|
|
|
8 |
A' |
414 |
400 |
9.54 |
|
|
|
9 |
A" |
3607 |
3481 |
30.87 |
|
|
|
10 |
A" |
1204 |
1162 |
0.12 |
|
|
|
11 |
A" |
698 |
673 |
31.71 |
|
|
|
12 |
A" |
361 |
348 |
7.19 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 9732.2 cm
-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 9391.5 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 B3PW91/cc-pVDZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.076 |
|
|
|
2 |
C |
0.031 |
|
|
|
3 |
N |
-0.215 |
|
|
|
4 |
H |
0.010 |
|
|
|
5 |
H |
0.125 |
|
|
|
6 |
H |
0.125 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.146 |
-1.544 |
0.000 |
1.923 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-19.840 |
1.870 |
0.000 |
y |
1.870 |
-11.910 |
0.000 |
z |
0.000 |
0.000 |
-16.865 |
|
Traceless |
| x | y | z |
x |
-5.452 |
1.870 |
0.000 |
y |
1.870 |
6.442 |
0.000 |
z |
0.000 |
0.000 |
-0.990 |
|
Polar |
3z2-r2 | -1.980 |
x2-y2 | -7.930 |
xy | 1.870 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
2.019 |
-0.037 |
0.000 |
y |
-0.037 |
6.590 |
0.000 |
z |
0.000 |
0.000 |
2.377 |
<r2> (average value of r
2) Å
2
<r2> |
44.413 |
(<r2>)1/2 |
6.664 |