Vibrational Frequencies calculated at B3LYP/3-21G
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' |
3500 |
3377 |
49.72 |
|
|
|
2 |
A' |
3466 |
3345 |
2.37 |
|
|
|
3 |
A' |
2984 |
2879 |
41.12 |
|
|
|
4 |
A' |
2257 |
2178 |
3.41 |
|
|
|
5 |
A' |
1571 |
1515 |
0.86 |
|
|
|
6 |
A' |
1474 |
1422 |
17.43 |
|
|
|
7 |
A' |
1269 |
1224 |
59.61 |
|
|
|
8 |
A' |
989 |
954 |
81.66 |
|
|
|
9 |
A' |
900 |
868 |
15.70 |
|
|
|
10 |
A' |
765 |
738 |
39.71 |
|
|
|
11 |
A' |
553 |
534 |
4.02 |
|
|
|
12 |
A' |
215 |
208 |
9.99 |
|
|
|
13 |
A" |
3000 |
2894 |
49.93 |
|
|
|
14 |
A" |
1272 |
1227 |
0.05 |
|
|
|
15 |
A" |
1037 |
1000 |
1.98 |
|
|
|
16 |
A" |
727 |
701 |
51.69 |
|
|
|
17 |
A" |
348 |
336 |
3.72 |
|
|
|
18 |
A" |
211 |
203 |
153.71 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 13267.8 cm
-1
Scaled (by 0.9649) Zero Point Vibrational Energy (zpe) 12802.1 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 B3LYP/3-21G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.265 |
|
|
|
2 |
C |
0.141 |
|
|
|
3 |
C |
-0.354 |
|
|
|
4 |
O |
-0.528 |
|
|
|
5 |
H |
0.210 |
|
|
|
6 |
H |
0.210 |
|
|
|
7 |
H |
0.246 |
|
|
|
8 |
H |
0.339 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.935 |
-0.570 |
0.000 |
2.018 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-23.117 |
5.080 |
0.000 |
y |
5.080 |
-16.381 |
0.000 |
z |
0.000 |
0.000 |
-24.597 |
|
Traceless |
| x | y | z |
x |
-2.628 |
5.080 |
0.000 |
y |
5.080 |
7.476 |
0.000 |
z |
0.000 |
0.000 |
-4.848 |
|
Polar |
3z2-r2 | -9.696 |
x2-y2 | -6.736 |
xy | 5.080 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
3.566 |
1.604 |
0.000 |
y |
1.604 |
6.540 |
0.000 |
z |
0.000 |
0.000 |
2.354 |
<r2> (average value of r
2) Å
2
<r2> |
84.827 |
(<r2>)1/2 |
9.210 |