Vibrational Frequencies calculated at B3PW91/6-311+G(3df,2p)
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' |
3122 |
2989 |
16.87 |
|
|
|
2 |
A' |
3049 |
2919 |
16.63 |
|
|
|
3 |
A' |
3009 |
2881 |
25.14 |
|
|
|
4 |
A' |
2870 |
2747 |
129.67 |
|
|
|
5 |
A' |
1825 |
1748 |
172.81 |
|
|
|
6 |
A' |
1494 |
1430 |
8.27 |
|
|
|
7 |
A' |
1441 |
1379 |
16.25 |
|
|
|
8 |
A' |
1417 |
1356 |
18.31 |
|
|
|
9 |
A' |
1403 |
1343 |
1.08 |
|
|
|
10 |
A' |
1360 |
1302 |
11.86 |
|
|
|
11 |
A' |
1112 |
1065 |
13.45 |
|
|
|
12 |
A' |
1003 |
960 |
0.79 |
|
|
|
13 |
A' |
858 |
822 |
24.24 |
|
|
|
14 |
A' |
672 |
644 |
5.59 |
|
|
|
15 |
A' |
249 |
238 |
8.55 |
|
|
|
16 |
A" |
3124 |
2991 |
17.28 |
|
|
|
17 |
A" |
3034 |
2904 |
6.59 |
|
|
|
18 |
A" |
1486 |
1422 |
8.26 |
|
|
|
19 |
A" |
1273 |
1219 |
0.15 |
|
|
|
20 |
A" |
1140 |
1092 |
0.48 |
|
|
|
21 |
A" |
900 |
861 |
1.69 |
|
|
|
22 |
A" |
659 |
631 |
3.84 |
|
|
|
23 |
A" |
224 |
214 |
0.67 |
|
|
|
24 |
A" |
131 |
126 |
2.36 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18428.3 cm
-1
Scaled (by 0.9573) Zero Point Vibrational Energy (zpe) 17641.4 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 B3PW91/6-311+G(3df,2p)
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.358 |
|
|
|
2 |
C |
-0.099 |
|
|
|
3 |
C |
0.272 |
|
|
|
4 |
O |
-0.622 |
|
|
|
5 |
H |
0.125 |
|
|
|
6 |
H |
0.144 |
|
|
|
7 |
H |
0.144 |
|
|
|
8 |
H |
0.146 |
|
|
|
9 |
H |
0.146 |
|
|
|
10 |
H |
0.104 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.013 |
2.778 |
0.000 |
2.778 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-24.128 |
-1.661 |
0.000 |
y |
-1.661 |
-28.618 |
0.000 |
z |
0.000 |
0.000 |
-24.268 |
|
Traceless |
| x | y | z |
x |
2.315 |
-1.661 |
0.000 |
y |
-1.661 |
-4.420 |
0.000 |
z |
0.000 |
0.000 |
2.105 |
|
Polar |
3z2-r2 | 4.210 |
x2-y2 | 4.490 |
xy | -1.661 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
6.710 |
0.067 |
0.000 |
y |
0.067 |
6.732 |
0.000 |
z |
0.000 |
0.000 |
4.929 |
<r2> (average value of r
2) Å
2
<r2> |
84.610 |
(<r2>)1/2 |
9.198 |