Vibrational Frequencies calculated at mPW1PW91/cc-pVTZ
| 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 |
3880 |
3722 |
19.98 |
|
|
|
| 2 |
A |
3142 |
3014 |
22.71 |
|
|
|
| 3 |
A |
3135 |
3007 |
46.09 |
|
|
|
| 4 |
A |
3128 |
3000 |
4.51 |
|
|
|
| 5 |
A |
3113 |
2986 |
31.69 |
|
|
|
| 6 |
A |
3058 |
2933 |
12.24 |
|
|
|
| 7 |
A |
3043 |
2919 |
21.43 |
|
|
|
| 8 |
A |
2985 |
2863 |
52.76 |
|
|
|
| 9 |
A |
1509 |
1447 |
6.69 |
|
|
|
| 10 |
A |
1498 |
1436 |
5.03 |
|
|
|
| 11 |
A |
1487 |
1426 |
2.90 |
|
|
|
| 12 |
A |
1482 |
1421 |
0.61 |
|
|
|
| 13 |
A |
1433 |
1375 |
24.19 |
|
|
|
| 14 |
A |
1412 |
1354 |
21.57 |
|
|
|
| 15 |
A |
1391 |
1334 |
2.76 |
|
|
|
| 16 |
A |
1378 |
1322 |
9.72 |
|
|
|
| 17 |
A |
1285 |
1232 |
51.09 |
|
|
|
| 18 |
A |
1196 |
1147 |
41.72 |
|
|
|
| 19 |
A |
1170 |
1123 |
20.47 |
|
|
|
| 20 |
A |
1098 |
1053 |
24.05 |
|
|
|
| 21 |
A |
982 |
942 |
39.37 |
|
|
|
| 22 |
A |
952 |
913 |
1.36 |
|
|
|
| 23 |
A |
928 |
891 |
0.38 |
|
|
|
| 24 |
A |
837 |
802 |
3.49 |
|
|
|
| 25 |
A |
481 |
461 |
6.16 |
|
|
|
| 26 |
A |
415 |
398 |
10.67 |
|
|
|
| 27 |
A |
360 |
345 |
2.24 |
|
|
|
| 28 |
A |
290 |
278 |
98.07 |
|
|
|
| 29 |
A |
262 |
251 |
4.86 |
|
|
|
| 30 |
A |
221 |
212 |
5.28 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23773.9 cm
-1
Scaled (by 0.9592) Zero Point Vibrational Energy (zpe) 22804.0 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/cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.115 |
0.000 |
|
|
| 2 |
C |
-0.253 |
0.000 |
|
|
| 3 |
C |
-0.245 |
0.000 |
|
|
| 4 |
O |
-0.337 |
0.000 |
|
|
| 5 |
H |
0.047 |
0.000 |
|
|
| 6 |
H |
0.071 |
0.000 |
|
|
| 7 |
H |
0.090 |
0.000 |
|
|
| 8 |
H |
0.076 |
0.000 |
|
|
| 9 |
H |
0.091 |
0.000 |
|
|
| 10 |
H |
0.076 |
0.000 |
|
|
| 11 |
H |
0.084 |
0.000 |
|
|
| 12 |
H |
0.186 |
0.000 |
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.107 |
-0.686 |
0.803 |
1.530 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.248 |
-2.577 |
-0.266 |
| y |
-2.577 |
-26.818 |
0.983 |
| z |
-0.266 |
0.983 |
-26.642 |
|
| Traceless |
| | x | y | z |
| x |
1.482 |
-2.577 |
-0.266 |
| y |
-2.577 |
-0.873 |
0.983 |
| z |
-0.266 |
0.983 |
-0.609 |
|
| Polar |
| 3z2-r2 | -1.218 |
| x2-y2 | 1.570 |
| xy | -2.577 |
| xz | -0.266 |
| yz | 0.983 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.769 |
-0.107 |
-0.041 |
| y |
-0.107 |
6.323 |
0.000 |
| z |
-0.041 |
0.000 |
5.747 |
<r2> (average value of r
2) Å
2
| <r2> |
88.469 |
| (<r2>)1/2 |
9.406 |