Vibrational Frequencies calculated at mPW1PW91/6-31G*
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 |
3787 |
3592 |
26.11 |
|
|
|
2 |
A |
3216 |
3050 |
10.54 |
|
|
|
3 |
A |
1559 |
1478 |
29.32 |
|
|
|
4 |
A |
1331 |
1263 |
0.71 |
|
|
|
5 |
A |
1249 |
1184 |
31.54 |
|
|
|
6 |
A |
975 |
924 |
83.04 |
|
|
|
7 |
A |
953 |
904 |
9.03 |
|
|
|
8 |
A |
558 |
529 |
133.02 |
|
|
|
9 |
A |
520 |
493 |
2.31 |
|
|
|
10 |
A |
340 |
322 |
17.08 |
|
|
|
11 |
A |
131 |
124 |
0.02 |
|
|
|
12 |
B |
3788 |
3592 |
33.87 |
|
|
|
13 |
B |
3215 |
3049 |
20.74 |
|
|
|
14 |
B |
2091 |
1983 |
368.96 |
|
|
|
15 |
B |
1428 |
1354 |
93.66 |
|
|
|
16 |
B |
1295 |
1228 |
0.97 |
|
|
|
17 |
B |
1152 |
1092 |
553.52 |
|
|
|
18 |
B |
886 |
841 |
11.03 |
|
|
|
19 |
B |
637 |
604 |
53.55 |
|
|
|
20 |
B |
525 |
498 |
116.29 |
|
|
|
21 |
B |
162 |
153 |
1.42 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14897.9 cm
-1
Scaled (by 0.9483) Zero Point Vibrational Energy (zpe) 14127.7 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 mPW1PW91/6-31G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.069 |
|
|
|
2 |
C |
-0.063 |
|
|
|
3 |
C |
-0.063 |
|
|
|
4 |
O |
-0.586 |
|
|
|
5 |
O |
-0.586 |
|
|
|
6 |
H |
0.194 |
|
|
|
7 |
H |
0.194 |
|
|
|
8 |
H |
0.419 |
|
|
|
9 |
H |
0.419 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.000 |
0.000 |
-0.719 |
0.719 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-25.340 |
-1.281 |
0.000 |
y |
-1.281 |
-35.204 |
0.000 |
z |
0.000 |
0.000 |
-26.175 |
|
Traceless |
| x | y | z |
x |
5.349 |
-1.281 |
0.000 |
y |
-1.281 |
-9.446 |
0.000 |
z |
0.000 |
0.000 |
4.097 |
|
Polar |
3z2-r2 | 8.194 |
x2-y2 | 9.864 |
xy | -1.281 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
3.885 |
0.866 |
0.000 |
y |
0.866 |
9.982 |
0.000 |
z |
0.000 |
0.000 |
3.709 |
<r2> (average value of r
2) Å
2
<r2> |
146.978 |
(<r2>)1/2 |
12.123 |