Vibrational Frequencies calculated at mPW1PW91/3-21G*
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' |
3608 |
3426 |
29.65 |
|
|
|
2 |
A' |
3261 |
3097 |
1.54 |
|
|
|
3 |
A' |
3249 |
3085 |
10.69 |
|
|
|
4 |
A' |
3232 |
3069 |
13.69 |
|
|
|
5 |
A' |
3224 |
3061 |
0.08 |
|
|
|
6 |
A' |
3206 |
3044 |
9.67 |
|
|
|
7 |
A' |
1674 |
1590 |
40.84 |
|
|
|
8 |
A' |
1646 |
1563 |
27.97 |
|
|
|
9 |
A' |
1569 |
1490 |
31.28 |
|
|
|
10 |
A' |
1530 |
1453 |
31.26 |
|
|
|
11 |
A' |
1419 |
1347 |
24.46 |
|
|
|
12 |
A' |
1370 |
1301 |
7.64 |
|
|
|
13 |
A' |
1326 |
1259 |
32.84 |
|
|
|
14 |
A' |
1241 |
1179 |
3.76 |
|
|
|
15 |
A' |
1232 |
1170 |
0.96 |
|
|
|
16 |
A' |
1197 |
1137 |
200.92 |
|
|
|
17 |
A' |
1116 |
1060 |
28.48 |
|
|
|
18 |
A' |
1066 |
1012 |
3.03 |
|
|
|
19 |
A' |
1043 |
991 |
4.96 |
|
|
|
20 |
A' |
842 |
799 |
22.73 |
|
|
|
21 |
A' |
658 |
625 |
0.29 |
|
|
|
22 |
A' |
552 |
524 |
1.35 |
|
|
|
23 |
A' |
398 |
378 |
12.38 |
|
|
|
24 |
A" |
1044 |
991 |
2.08 |
|
|
|
25 |
A" |
1017 |
966 |
0.03 |
|
|
|
26 |
A" |
949 |
901 |
19.46 |
|
|
|
27 |
A" |
866 |
822 |
0.18 |
|
|
|
28 |
A" |
806 |
765 |
61.49 |
|
|
|
29 |
A" |
736 |
699 |
55.29 |
|
|
|
30 |
A" |
538 |
510 |
11.07 |
|
|
|
31 |
A" |
440 |
418 |
0.02 |
|
|
|
32 |
A" |
375 |
356 |
161.05 |
|
|
|
33 |
A" |
242 |
230 |
1.07 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23333.8 cm
-1
Scaled (by 0.9496) Zero Point Vibrational Energy (zpe) 22157.7 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 mPW1PW91/3-21G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.288 |
|
|
|
2 |
C |
-0.255 |
|
|
|
3 |
C |
-0.221 |
|
|
|
4 |
C |
-0.232 |
|
|
|
5 |
C |
-0.222 |
|
|
|
6 |
C |
-0.220 |
|
|
|
7 |
O |
-0.624 |
|
|
|
8 |
H |
0.370 |
|
|
|
9 |
H |
0.210 |
|
|
|
10 |
H |
0.224 |
|
|
|
11 |
H |
0.219 |
|
|
|
12 |
H |
0.224 |
|
|
|
13 |
H |
0.238 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-1.520 |
0.064 |
0.000 |
1.521 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-34.435 |
-4.874 |
0.000 |
y |
-4.874 |
-35.998 |
0.000 |
z |
0.000 |
0.000 |
-45.232 |
|
Traceless |
| x | y | z |
x |
6.180 |
-4.874 |
0.000 |
y |
-4.874 |
3.835 |
0.000 |
z |
0.000 |
0.000 |
-10.015 |
|
Polar |
3z2-r2 | -20.031 |
x2-y2 | 1.563 |
xy | -4.874 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
10.191 |
-0.322 |
0.000 |
y |
-0.322 |
11.450 |
0.000 |
z |
0.000 |
0.000 |
2.363 |
<r2> (average value of r
2) Å
2
<r2> |
186.522 |
(<r2>)1/2 |
13.657 |