Vibrational Frequencies calculated at ROHF/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' |
3256 |
2802 |
38.14 |
|
|
|
2 |
A' |
3182 |
2738 |
12.89 |
|
|
|
3 |
A' |
3156 |
2716 |
39.44 |
|
|
|
4 |
A' |
1596 |
1374 |
4.03 |
|
|
|
5 |
A' |
1551 |
1335 |
16.64 |
|
|
|
6 |
A' |
1528 |
1315 |
11.58 |
|
|
|
7 |
A' |
1491 |
1283 |
6.58 |
|
|
|
8 |
A' |
1188 |
1022 |
8.49 |
|
|
|
9 |
A' |
1160 |
998 |
35.24 |
|
|
|
10 |
A' |
959 |
825 |
2.96 |
|
|
|
11 |
A' |
454 |
390 |
6.18 |
|
|
|
12 |
A" |
3266 |
2811 |
42.97 |
|
|
|
13 |
A" |
3194 |
2749 |
18.86 |
|
|
|
14 |
A" |
1579 |
1359 |
2.98 |
|
|
|
15 |
A" |
1358 |
1169 |
0.65 |
|
|
|
16 |
A" |
923 |
794 |
0.03 |
|
|
|
17 |
A" |
291 |
251 |
9.38 |
|
|
|
18 |
A" |
30i |
26i |
13.32 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 15048.6 cm
-1
Scaled (by 0.8607) Zero Point Vibrational Energy (zpe) 12952.3 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 ROHF/cc-pVDZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.072 |
|
|
|
2 |
C |
0.138 |
|
|
|
3 |
O |
-0.266 |
|
|
|
4 |
H |
0.027 |
|
|
|
5 |
H |
0.041 |
|
|
|
6 |
H |
0.041 |
|
|
|
7 |
H |
0.045 |
|
|
|
8 |
H |
0.045 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
1.796 |
0.637 |
0.000 |
1.906 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-22.204 |
0.155 |
0.000 |
y |
0.155 |
-18.839 |
0.000 |
z |
0.000 |
0.000 |
-17.962 |
|
Traceless |
| x | y | z |
x |
-3.803 |
0.155 |
0.000 |
y |
0.155 |
1.244 |
0.000 |
z |
0.000 |
0.000 |
2.559 |
|
Polar |
3z2-r2 | 5.118 |
x2-y2 | -3.364 |
xy | 0.155 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
0.000 |
0.000 |
0.000 |
y |
0.000 |
0.000 |
0.000 |
z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
<r2> |
50.866 |
(<r2>)1/2 |
7.132 |