Vibrational Frequencies calculated at mPW1PW91/TZVP
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' |
3261 |
3111 |
5.37 |
|
|
|
2 |
A' |
3199 |
3052 |
4.24 |
|
|
|
3 |
A' |
3181 |
3035 |
5.63 |
|
|
|
4 |
A' |
3167 |
3021 |
4.98 |
|
|
|
5 |
A' |
3151 |
3006 |
4.74 |
|
|
|
6 |
A' |
2903 |
2769 |
96.17 |
|
|
|
7 |
A' |
1798 |
1716 |
397.23 |
|
|
|
8 |
A' |
1717 |
1638 |
68.43 |
|
|
|
9 |
A' |
1670 |
1593 |
32.54 |
|
|
|
10 |
A' |
1462 |
1395 |
5.46 |
|
|
|
11 |
A' |
1422 |
1357 |
0.13 |
|
|
|
12 |
A' |
1332 |
1271 |
2.38 |
|
|
|
13 |
A' |
1325 |
1264 |
2.16 |
|
|
|
14 |
A' |
1270 |
1211 |
3.49 |
|
|
|
15 |
A' |
1203 |
1148 |
30.16 |
|
|
|
16 |
A' |
1134 |
1082 |
116.29 |
|
|
|
17 |
A' |
970 |
926 |
6.25 |
|
|
|
18 |
A' |
608 |
580 |
15.66 |
|
|
|
19 |
A' |
435 |
415 |
0.55 |
|
|
|
20 |
A' |
385 |
368 |
4.65 |
|
|
|
21 |
A' |
149 |
143 |
6.21 |
|
|
|
22 |
A" |
1056 |
1007 |
45.92 |
|
|
|
23 |
A" |
1027 |
980 |
5.28 |
|
|
|
24 |
A" |
995 |
949 |
26.12 |
|
|
|
25 |
A" |
970 |
925 |
24.07 |
|
|
|
26 |
A" |
885 |
845 |
10.37 |
|
|
|
27 |
A" |
657 |
627 |
3.15 |
|
|
|
28 |
A" |
284 |
271 |
7.45 |
|
|
|
29 |
A" |
212 |
202 |
1.55 |
|
|
|
30 |
A" |
97 |
92 |
2.95 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 20962.2 cm
-1
Scaled (by 0.954) Zero Point Vibrational Energy (zpe) 19998.0 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/TZVP
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.047 |
|
|
|
2 |
O |
-0.277 |
|
|
|
3 |
C |
-0.046 |
|
|
|
4 |
C |
-0.120 |
|
|
|
5 |
C |
-0.088 |
|
|
|
6 |
C |
-0.248 |
|
|
|
7 |
H |
0.056 |
|
|
|
8 |
H |
0.145 |
|
|
|
9 |
H |
0.138 |
|
|
|
10 |
H |
0.134 |
|
|
|
11 |
H |
0.130 |
|
|
|
12 |
H |
0.130 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.989 |
4.088 |
0.000 |
4.206 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-32.627 |
-3.269 |
0.000 |
y |
-3.269 |
-43.339 |
0.000 |
z |
0.000 |
0.000 |
-38.188 |
|
Traceless |
| x | y | z |
x |
8.136 |
-3.269 |
0.000 |
y |
-3.269 |
-7.931 |
0.000 |
z |
0.000 |
0.000 |
-0.205 |
|
Polar |
3z2-r2 | -0.410 |
x2-y2 | 10.712 |
xy | -3.269 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
8.605 |
2.843 |
0.000 |
y |
2.843 |
18.097 |
0.000 |
z |
0.000 |
0.000 |
5.003 |
<r2> (average value of r
2) Å
2
<r2> |
240.392 |
(<r2>)1/2 |
15.505 |