Vibrational Frequencies calculated at B1B95/3-21G
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 |
3188 |
3050 |
0.51 |
|
|
|
2 |
A |
3111 |
2977 |
0.05 |
|
|
|
3 |
A |
1580 |
1511 |
0.02 |
|
|
|
4 |
A |
1411 |
1350 |
0.82 |
|
|
|
5 |
A |
1215 |
1162 |
0.21 |
|
|
|
6 |
A |
1120 |
1072 |
0.29 |
|
|
|
7 |
A |
1014 |
970 |
7.71 |
|
|
|
8 |
A |
951 |
910 |
11.88 |
|
|
|
9 |
A |
894 |
855 |
45.21 |
|
|
|
10 |
A |
718 |
687 |
0.51 |
|
|
|
11 |
A |
360 |
345 |
7.17 |
|
|
|
12 |
B |
3191 |
3053 |
46.87 |
|
|
|
13 |
B |
3106 |
2972 |
86.26 |
|
|
|
14 |
B |
1560 |
1492 |
3.35 |
|
|
|
15 |
B |
1353 |
1294 |
4.10 |
|
|
|
16 |
B |
1194 |
1142 |
1.80 |
|
|
|
17 |
B |
1108 |
1060 |
9.09 |
|
|
|
18 |
B |
1046 |
1000 |
156.78 |
|
|
|
19 |
B |
875 |
837 |
0.89 |
|
|
|
20 |
B |
661 |
632 |
4.62 |
|
|
|
21 |
B |
173 |
165 |
22.80 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14912.9 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 14267.2 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 B1B95/3-21G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
O |
-0.506 |
|
|
|
2 |
C |
0.047 |
|
|
|
3 |
C |
0.047 |
|
|
|
4 |
O |
-0.280 |
|
|
|
5 |
O |
-0.280 |
|
|
|
6 |
H |
0.237 |
|
|
|
7 |
H |
0.237 |
|
|
|
8 |
H |
0.249 |
|
|
|
9 |
H |
0.249 |
|
|
|
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 |
1.133 |
1.133 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-28.037 |
-0.075 |
0.000 |
y |
-0.075 |
-22.043 |
0.000 |
z |
0.000 |
0.000 |
-34.381 |
|
Traceless |
| x | y | z |
x |
0.175 |
-0.075 |
0.000 |
y |
-0.075 |
9.166 |
0.000 |
z |
0.000 |
0.000 |
-9.340 |
|
Polar |
3z2-r2 | -18.681 |
x2-y2 | -5.994 |
xy | -0.075 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
3.437 |
0.397 |
0.000 |
y |
0.397 |
5.562 |
0.000 |
z |
0.000 |
0.000 |
3.379 |
<r2> (average value of r
2) Å
2
<r2> |
86.624 |
(<r2>)1/2 |
9.307 |