Vibrational Frequencies calculated at B1B95/6-31G**
| 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' |
3847 |
3673 |
11.44 |
|
|
|
| 2 |
A' |
3731 |
3562 |
390.36 |
|
|
|
| 3 |
A' |
3126 |
2984 |
50.82 |
|
|
|
| 4 |
A' |
2991 |
2856 |
78.87 |
|
|
|
| 5 |
A' |
1658 |
1583 |
79.31 |
|
|
|
| 6 |
A' |
1527 |
1458 |
1.70 |
|
|
|
| 7 |
A' |
1497 |
1429 |
8.58 |
|
|
|
| 8 |
A' |
1443 |
1378 |
52.02 |
|
|
|
| 9 |
A' |
1136 |
1085 |
11.30 |
|
|
|
| 10 |
A' |
1115 |
1065 |
104.49 |
|
|
|
| 11 |
A' |
322 |
307 |
279.16 |
|
|
|
| 12 |
A' |
181 |
173 |
1.87 |
|
|
|
| 13 |
A' |
73 |
69 |
49.04 |
|
|
|
| 14 |
A" |
3961 |
3782 |
55.85 |
|
|
|
| 15 |
A" |
3038 |
2900 |
92.60 |
|
|
|
| 16 |
A" |
1505 |
1437 |
0.84 |
|
|
|
| 17 |
A" |
1183 |
1129 |
0.72 |
|
|
|
| 18 |
A" |
722 |
689 |
124.99 |
|
|
|
| 19 |
A" |
226 |
216 |
11.38 |
|
|
|
| 20 |
A" |
106 |
101 |
33.40 |
|
|
|
| 21 |
A" |
57 |
54 |
44.08 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 16721.0 cm
-1
Scaled (by 0.9548) Zero Point Vibrational Energy (zpe) 15965.2 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 B1B95/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.324 |
|
|
|
| 2 |
O |
-0.584 |
|
|
|
| 3 |
O |
-0.605 |
|
|
|
| 4 |
C |
-0.101 |
|
|
|
| 5 |
H |
0.332 |
|
|
|
| 6 |
H |
0.332 |
|
|
|
| 7 |
H |
0.119 |
|
|
|
| 8 |
H |
0.092 |
|
|
|
| 9 |
H |
0.092 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.667 |
1.595 |
0.000 |
2.307 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-22.003 |
5.027 |
0.000 |
| y |
5.027 |
-12.308 |
0.000 |
| z |
0.000 |
0.000 |
-17.743 |
|
| Traceless |
| | x | y | z |
| x |
-6.978 |
5.027 |
0.000 |
| y |
5.027 |
7.565 |
0.000 |
| z |
0.000 |
0.000 |
-0.587 |
|
| Polar |
| 3z2-r2 | -1.174 |
| x2-y2 | -9.695 |
| xy | 5.027 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.249 |
0.437 |
0.000 |
| y |
0.437 |
3.551 |
0.000 |
| z |
0.000 |
0.000 |
3.133 |
<r2> (average value of r
2) Å
2
| <r2> |
98.180 |
| (<r2>)1/2 |
9.909 |