Vibrational Frequencies calculated at mPW1PW91/6-31+G**
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' |
3213 |
3058 |
4.86 |
|
|
|
2 |
A' |
3174 |
3021 |
23.02 |
|
|
|
3 |
A' |
3156 |
3004 |
0.96 |
|
|
|
4 |
A' |
3060 |
2912 |
11.45 |
|
|
|
5 |
A' |
2933 |
2791 |
95.91 |
|
|
|
6 |
A' |
1809 |
1721 |
366.00 |
|
|
|
7 |
A' |
1731 |
1647 |
53.66 |
|
|
|
8 |
A' |
1490 |
1418 |
23.23 |
|
|
|
9 |
A' |
1427 |
1359 |
2.75 |
|
|
|
10 |
A' |
1417 |
1349 |
6.30 |
|
|
|
11 |
A' |
1333 |
1269 |
3.32 |
|
|
|
12 |
A' |
1283 |
1221 |
0.64 |
|
|
|
13 |
A' |
1182 |
1125 |
64.22 |
|
|
|
14 |
A' |
1117 |
1063 |
14.60 |
|
|
|
15 |
A' |
949 |
903 |
29.06 |
|
|
|
16 |
A' |
546 |
520 |
9.16 |
|
|
|
17 |
A' |
462 |
440 |
2.65 |
|
|
|
18 |
A' |
209 |
199 |
7.17 |
|
|
|
19 |
A" |
3123 |
2972 |
7.40 |
|
|
|
20 |
A" |
1484 |
1412 |
11.86 |
|
|
|
21 |
A" |
1074 |
1022 |
2.25 |
|
|
|
22 |
A" |
1035 |
985 |
4.44 |
|
|
|
23 |
A" |
1009 |
960 |
43.58 |
|
|
|
24 |
A" |
799 |
760 |
0.04 |
|
|
|
25 |
A" |
298 |
284 |
9.37 |
|
|
|
26 |
A" |
199 |
190 |
0.49 |
|
|
|
27 |
A" |
129 |
123 |
1.54 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19819.2 cm
-1
Scaled (by 0.9518) Zero Point Vibrational Energy (zpe) 18863.9 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 mPW1PW91/6-31+G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.740 |
|
|
|
2 |
C |
0.035 |
|
|
|
3 |
C |
0.103 |
|
|
|
4 |
C |
-0.037 |
|
|
|
5 |
O |
-0.395 |
|
|
|
6 |
H |
0.125 |
|
|
|
7 |
H |
0.179 |
|
|
|
8 |
H |
0.167 |
|
|
|
9 |
H |
0.184 |
|
|
|
10 |
H |
0.190 |
|
|
|
11 |
H |
0.190 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
3.760 |
-2.191 |
0.000 |
4.352 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-35.323 |
3.875 |
0.000 |
y |
3.875 |
-29.995 |
0.000 |
z |
0.000 |
0.000 |
-31.330 |
|
Traceless |
| x | y | z |
x |
-4.660 |
3.875 |
0.000 |
y |
3.875 |
3.331 |
0.000 |
z |
0.000 |
0.000 |
1.329 |
|
Polar |
3z2-r2 | 2.658 |
x2-y2 | -5.327 |
xy | 3.875 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
0.000 |
0.000 |
0.000 |
y |
0.000 |
0.000 |
0.000 |
z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
<r2> |
160.932 |
(<r2>)1/2 |
12.686 |