Vibrational Frequencies calculated at mPW1PW91/aug-cc-pVDZ
| 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 |
3300 |
3162 |
6.27 |
|
|
|
| 2 |
A |
3196 |
3063 |
0.27 |
|
|
|
| 3 |
A |
3176 |
3043 |
9.39 |
|
|
|
| 4 |
A |
3170 |
3038 |
24.97 |
|
|
|
| 5 |
A |
3121 |
2991 |
13.87 |
|
|
|
| 6 |
A |
3107 |
2978 |
36.50 |
|
|
|
| 7 |
A |
3054 |
2927 |
23.06 |
|
|
|
| 8 |
A |
3032 |
2906 |
57.59 |
|
|
|
| 9 |
A |
1736 |
1663 |
141.92 |
|
|
|
| 10 |
A |
1489 |
1426 |
7.53 |
|
|
|
| 11 |
A |
1482 |
1420 |
12.86 |
|
|
|
| 12 |
A |
1468 |
1406 |
7.02 |
|
|
|
| 13 |
A |
1458 |
1397 |
16.11 |
|
|
|
| 14 |
A |
1455 |
1395 |
6.52 |
|
|
|
| 15 |
A |
1418 |
1359 |
7.49 |
|
|
|
| 16 |
A |
1388 |
1330 |
57.19 |
|
|
|
| 17 |
A |
1312 |
1257 |
158.09 |
|
|
|
| 18 |
A |
1198 |
1148 |
0.08 |
|
|
|
| 19 |
A |
1162 |
1113 |
9.11 |
|
|
|
| 20 |
A |
1146 |
1098 |
98.18 |
|
|
|
| 21 |
A |
1050 |
1006 |
1.35 |
|
|
|
| 22 |
A |
1011 |
969 |
3.46 |
|
|
|
| 23 |
A |
937 |
897 |
5.81 |
|
|
|
| 24 |
A |
862 |
826 |
58.65 |
|
|
|
| 25 |
A |
824 |
789 |
11.30 |
|
|
|
| 26 |
A |
737 |
707 |
3.08 |
|
|
|
| 27 |
A |
538 |
516 |
7.76 |
|
|
|
| 28 |
A |
482 |
462 |
3.05 |
|
|
|
| 29 |
A |
424 |
406 |
0.92 |
|
|
|
| 30 |
A |
315 |
302 |
1.23 |
|
|
|
| 31 |
A |
247 |
237 |
0.66 |
|
|
|
| 32 |
A |
201 |
192 |
1.38 |
|
|
|
| 33 |
A |
89 |
85 |
6.54 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24790.5 cm
-1
Scaled (by 0.9583) Zero Point Vibrational Energy (zpe) 23756.8 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/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.748 |
|
|
|
| 2 |
H |
-0.120 |
|
|
|
| 3 |
H |
-0.342 |
|
|
|
| 4 |
H |
-0.098 |
|
|
|
| 5 |
O |
-0.666 |
|
|
|
| 6 |
C |
0.240 |
|
|
|
| 7 |
H |
0.061 |
|
|
|
| 8 |
H |
0.032 |
|
|
|
| 9 |
H |
-0.294 |
|
|
|
| 10 |
C |
0.524 |
|
|
|
| 11 |
C |
0.826 |
|
|
|
| 12 |
H |
-0.447 |
|
|
|
| 13 |
H |
-0.464 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.931 |
1.595 |
0.455 |
1.903 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.793 |
-0.227 |
0.344 |
| y |
-0.227 |
-31.633 |
-0.511 |
| z |
0.344 |
-0.511 |
-33.629 |
|
| Traceless |
| | x | y | z |
| x |
3.839 |
-0.227 |
0.344 |
| y |
-0.227 |
-0.422 |
-0.511 |
| z |
0.344 |
-0.511 |
-3.416 |
|
| Polar |
| 3z2-r2 | -6.832 |
| x2-y2 | 2.841 |
| xy | -0.227 |
| xz | 0.344 |
| yz | -0.511 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
10.507 |
1.019 |
-0.114 |
| y |
1.019 |
8.642 |
-0.120 |
| z |
-0.114 |
-0.120 |
6.738 |
<r2> (average value of r
2) Å
2
| <r2> |
128.624 |
| (<r2>)1/2 |
11.341 |