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' |
3190 |
3044 |
3.60 |
|
|
|
2 |
A' |
3070 |
2929 |
0.09 |
|
|
|
3 |
A' |
2965 |
2829 |
75.30 |
|
|
|
4 |
A' |
1842 |
1758 |
101.88 |
|
|
|
5 |
A' |
1827 |
1743 |
140.54 |
|
|
|
6 |
A' |
1459 |
1392 |
16.95 |
|
|
|
7 |
A' |
1399 |
1334 |
46.83 |
|
|
|
8 |
A' |
1372 |
1309 |
1.34 |
|
|
|
9 |
A' |
1257 |
1200 |
22.06 |
|
|
|
10 |
A' |
1015 |
968 |
4.20 |
|
|
|
11 |
A' |
793 |
757 |
13.30 |
|
|
|
12 |
A' |
576 |
549 |
13.20 |
|
|
|
13 |
A' |
489 |
466 |
24.15 |
|
|
|
14 |
A' |
248 |
237 |
16.58 |
|
|
|
15 |
A" |
3136 |
2992 |
1.36 |
|
|
|
16 |
A" |
1462 |
1394 |
13.00 |
|
|
|
17 |
A" |
1079 |
1029 |
3.33 |
|
|
|
18 |
A" |
905 |
863 |
0.35 |
|
|
|
19 |
A" |
470 |
448 |
0.39 |
|
|
|
20 |
A" |
122 |
116 |
17.16 |
|
|
|
21 |
A" |
68 |
65 |
7.26 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14371.6 cm
-1
Scaled (by 0.954) Zero Point Vibrational Energy (zpe) 13710.5 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 |
0.110 |
|
|
|
2 |
C |
0.164 |
|
|
|
3 |
C |
-0.352 |
|
|
|
4 |
O |
-0.236 |
|
|
|
5 |
O |
-0.235 |
|
|
|
6 |
H |
0.096 |
|
|
|
7 |
H |
0.157 |
|
|
|
8 |
H |
0.147 |
|
|
|
9 |
H |
0.147 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
1.031 |
-0.056 |
0.000 |
1.032 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-26.074 |
2.378 |
0.000 |
y |
2.378 |
-38.240 |
0.000 |
z |
0.000 |
0.000 |
-27.318 |
|
Traceless |
| x | y | z |
x |
6.705 |
2.378 |
0.000 |
y |
2.378 |
-11.544 |
0.000 |
z |
0.000 |
0.000 |
4.839 |
|
Polar |
3z2-r2 | 9.679 |
x2-y2 | 12.166 |
xy | 2.378 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
6.348 |
-0.503 |
0.000 |
y |
-0.503 |
6.984 |
0.000 |
z |
0.000 |
0.000 |
3.887 |
<r2> (average value of r
2) Å
2
<r2> |
111.538 |
(<r2>)1/2 |
10.561 |