Vibrational Frequencies calculated at mPW1PW91/6-311G*
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' |
3152 |
3008 |
20.20 |
|
|
|
2 |
A' |
3089 |
2948 |
16.78 |
|
|
|
3 |
A' |
3074 |
2934 |
13.38 |
|
|
|
4 |
A' |
1528 |
1459 |
8.03 |
|
|
|
5 |
A' |
1515 |
1446 |
1.27 |
|
|
|
6 |
A' |
1439 |
1373 |
27.05 |
|
|
|
7 |
A' |
1398 |
1334 |
5.57 |
|
|
|
8 |
A' |
1249 |
1192 |
20.44 |
|
|
|
9 |
A' |
1159 |
1106 |
7.68 |
|
|
|
10 |
A' |
1051 |
1003 |
17.55 |
|
|
|
11 |
A' |
870 |
831 |
2.41 |
|
|
|
12 |
A' |
518 |
494 |
10.24 |
|
|
|
13 |
A' |
311 |
297 |
1.73 |
|
|
|
14 |
A" |
3162 |
3018 |
39.78 |
|
|
|
15 |
A" |
3136 |
2993 |
2.42 |
|
|
|
16 |
A" |
1505 |
1437 |
9.18 |
|
|
|
17 |
A" |
1302 |
1242 |
0.37 |
|
|
|
18 |
A" |
1168 |
1115 |
5.44 |
|
|
|
19 |
A" |
809 |
772 |
1.62 |
|
|
|
20 |
A" |
228 |
217 |
0.37 |
|
|
|
21 |
A" |
85 |
81 |
0.26 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15873.3 cm
-1
Scaled (by 0.9544) Zero Point Vibrational Energy (zpe) 15149.5 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 mPW1PW91/6-311G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.693 |
|
|
|
2 |
C |
-0.217 |
|
|
|
3 |
O |
-0.126 |
|
|
|
4 |
O |
-0.151 |
|
|
|
5 |
H |
0.236 |
|
|
|
6 |
H |
0.242 |
|
|
|
7 |
H |
0.242 |
|
|
|
8 |
H |
0.234 |
|
|
|
9 |
H |
0.234 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
1.588 |
2.455 |
0.000 |
2.924 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-25.864 |
-1.172 |
0.000 |
y |
-1.172 |
-25.123 |
0.000 |
z |
0.000 |
0.000 |
-23.079 |
|
Traceless |
| x | y | z |
x |
-1.763 |
-1.172 |
0.000 |
y |
-1.172 |
-0.651 |
0.000 |
z |
0.000 |
0.000 |
2.414 |
|
Polar |
3z2-r2 | 4.829 |
x2-y2 | -0.742 |
xy | -1.172 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
5.556 |
0.952 |
0.000 |
y |
0.952 |
4.570 |
0.000 |
z |
0.000 |
0.000 |
3.748 |
<r2> (average value of r
2) Å
2
<r2> |
88.613 |
(<r2>)1/2 |
9.413 |