Vibrational Frequencies calculated at B1B95/6-311G**
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 |
3871 |
3716 |
23.13 |
|
|
|
2 |
A |
3047 |
2926 |
71.18 |
|
|
|
3 |
A |
1534 |
1473 |
0.75 |
|
|
|
4 |
A |
1407 |
1351 |
3.57 |
|
|
|
5 |
A |
1220 |
1172 |
0.64 |
|
|
|
6 |
A |
1069 |
1027 |
111.02 |
|
|
|
7 |
A |
582 |
559 |
90.66 |
|
|
|
8 |
A |
400 |
384 |
41.25 |
|
|
|
9 |
B |
3870 |
3716 |
40.08 |
|
|
|
10 |
B |
3095 |
2972 |
60.19 |
|
|
|
11 |
B |
1464 |
1405 |
69.66 |
|
|
|
12 |
B |
1378 |
1323 |
26.99 |
|
|
|
13 |
B |
1114 |
1069 |
247.24 |
|
|
|
14 |
B |
1025 |
984 |
16.85 |
|
|
|
15 |
B |
403 |
387 |
194.85 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 12740.0 cm
-1
Scaled (by 0.9601) Zero Point Vibrational Energy (zpe) 12231.7 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 B1B95/6-311G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.103 |
|
|
|
2 |
O |
-0.397 |
|
|
|
3 |
O |
-0.397 |
|
|
|
4 |
H |
0.109 |
|
|
|
5 |
H |
0.109 |
|
|
|
6 |
H |
0.237 |
|
|
|
7 |
H |
0.237 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.000 |
0.000 |
-0.253 |
0.253 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-15.517 |
-3.366 |
0.000 |
y |
-3.366 |
-22.225 |
0.000 |
z |
0.000 |
0.000 |
-16.069 |
|
Traceless |
| x | y | z |
x |
3.630 |
-3.366 |
0.000 |
y |
-3.366 |
-6.432 |
0.000 |
z |
0.000 |
0.000 |
2.803 |
|
Polar |
3z2-r2 | 5.605 |
x2-y2 | 6.708 |
xy | -3.366 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
2.905 |
-0.164 |
0.000 |
y |
-0.164 |
2.996 |
0.000 |
z |
0.000 |
0.000 |
2.992 |
<r2> (average value of r
2) Å
2
<r2> |
44.867 |
(<r2>)1/2 |
6.698 |