Vibrational Frequencies calculated at mPW1PW91/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 |
3829 |
3670 |
28.80 |
|
|
|
2 |
A |
3268 |
3131 |
9.03 |
|
|
|
3 |
A |
3252 |
3116 |
2.49 |
|
|
|
4 |
A |
3166 |
3034 |
4.69 |
|
|
|
5 |
A |
3155 |
3023 |
12.27 |
|
|
|
6 |
A |
3122 |
2992 |
38.55 |
|
|
|
7 |
A |
1509 |
1446 |
23.73 |
|
|
|
8 |
A |
1423 |
1363 |
2.96 |
|
|
|
9 |
A |
1410 |
1351 |
3.72 |
|
|
|
10 |
A |
1309 |
1255 |
98.24 |
|
|
|
11 |
A |
1250 |
1198 |
40.07 |
|
|
|
12 |
A |
1199 |
1149 |
7.03 |
|
|
|
13 |
A |
1184 |
1135 |
0.12 |
|
|
|
14 |
A |
1116 |
1070 |
0.83 |
|
|
|
15 |
A |
1058 |
1014 |
6.47 |
|
|
|
16 |
A |
1050 |
1006 |
15.12 |
|
|
|
17 |
A |
998 |
957 |
8.37 |
|
|
|
18 |
A |
945 |
906 |
23.96 |
|
|
|
19 |
A |
845 |
810 |
10.87 |
|
|
|
20 |
A |
818 |
784 |
5.13 |
|
|
|
21 |
A |
761 |
730 |
3.06 |
|
|
|
22 |
A |
409 |
391 |
14.94 |
|
|
|
23 |
A |
403 |
387 |
11.82 |
|
|
|
24 |
A |
330 |
316 |
103.37 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18904.3 cm
-1
Scaled (by 0.9583) Zero Point Vibrational Energy (zpe) 18116.0 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-pVDZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.032 |
|
|
|
2 |
C |
-0.061 |
|
|
|
3 |
C |
-0.086 |
|
|
|
4 |
O |
-0.256 |
|
|
|
5 |
H |
0.022 |
|
|
|
6 |
H |
0.049 |
|
|
|
7 |
H |
0.058 |
|
|
|
8 |
H |
0.046 |
|
|
|
9 |
H |
0.048 |
|
|
|
10 |
H |
0.149 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.208 |
1.272 |
0.648 |
1.442 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-24.427 |
-3.086 |
0.085 |
y |
-3.086 |
-24.140 |
-0.121 |
z |
0.085 |
-0.121 |
-23.927 |
|
Traceless |
| x | y | z |
x |
-0.393 |
-3.086 |
0.085 |
y |
-3.086 |
0.037 |
-0.121 |
z |
0.085 |
-0.121 |
0.357 |
|
Polar |
3z2-r2 | 0.713 |
x2-y2 | -0.287 |
xy | -3.086 |
xz | 0.085 |
yz | -0.121 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
5.438 |
-0.202 |
0.080 |
y |
-0.202 |
5.172 |
0.007 |
z |
0.080 |
0.007 |
4.771 |
<r2> (average value of r
2) Å
2
<r2> |
72.941 |
(<r2>)1/2 |
8.541 |