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 |
3884 |
3687 |
62.95 |
|
|
|
| 2 |
A |
3819 |
3625 |
33.85 |
|
|
|
| 3 |
A |
3699 |
3511 |
207.29 |
|
|
|
| 4 |
A |
3180 |
3019 |
26.16 |
|
|
|
| 5 |
A |
3132 |
2973 |
38.01 |
|
|
|
| 6 |
A |
3060 |
2905 |
46.12 |
|
|
|
| 7 |
A |
1748 |
1659 |
63.87 |
|
|
|
| 8 |
A |
1544 |
1466 |
4.36 |
|
|
|
| 9 |
A |
1532 |
1455 |
3.35 |
|
|
|
| 10 |
A |
1506 |
1429 |
2.86 |
|
|
|
| 11 |
A |
1399 |
1328 |
33.23 |
|
|
|
| 12 |
A |
1196 |
1136 |
0.83 |
|
|
|
| 13 |
A |
1106 |
1050 |
6.30 |
|
|
|
| 14 |
A |
1079 |
1024 |
121.73 |
|
|
|
| 15 |
A |
647 |
614 |
180.99 |
|
|
|
| 16 |
A |
517 |
491 |
21.35 |
|
|
|
| 17 |
A |
280 |
266 |
220.50 |
|
|
|
| 18 |
A |
196 |
186 |
6.21 |
|
|
|
| 19 |
A |
161 |
153 |
69.26 |
|
|
|
| 20 |
A |
127 |
121 |
87.35 |
|
|
|
| 21 |
A |
98 |
93 |
32.73 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 16954.0 cm
-1
Scaled (by 0.9493) Zero Point Vibrational Energy (zpe) 16094.4 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 |
0.418 |
|
|
|
| 2 |
O |
-0.845 |
|
|
|
| 3 |
O |
-0.629 |
|
|
|
| 4 |
H |
0.390 |
|
|
|
| 5 |
H |
0.420 |
|
|
|
| 6 |
C |
-0.271 |
|
|
|
| 7 |
H |
0.158 |
|
|
|
| 8 |
H |
0.180 |
|
|
|
| 9 |
H |
0.180 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.625 |
-0.416 |
0.309 |
1.706 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.828 |
-0.187 |
-5.418 |
| y |
-0.187 |
-18.720 |
-2.800 |
| z |
-5.418 |
-2.800 |
-17.765 |
|
| Traceless |
| | x | y | z |
| x |
-2.585 |
-0.187 |
-5.418 |
| y |
-0.187 |
0.576 |
-2.800 |
| z |
-5.418 |
-2.800 |
2.008 |
|
| Polar |
| 3z2-r2 | 4.017 |
| x2-y2 | -2.108 |
| xy | -0.187 |
| xz | -5.418 |
| yz | -2.800 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.573 |
0.051 |
-0.200 |
| y |
0.051 |
2.924 |
-0.237 |
| z |
-0.200 |
-0.237 |
3.041 |
<r2> (average value of r
2) Å
2
| <r2> |
83.551 |
| (<r2>)1/2 |
9.141 |