Vibrational Frequencies calculated at B1B95/aug-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' |
3850 |
3688 |
9.35 |
|
|
|
| 2 |
A' |
3766 |
3608 |
403.23 |
|
|
|
| 3 |
A' |
3143 |
3011 |
37.41 |
|
|
|
| 4 |
A' |
3014 |
2887 |
78.62 |
|
|
|
| 5 |
A' |
1626 |
1558 |
74.35 |
|
|
|
| 6 |
A' |
1487 |
1424 |
3.80 |
|
|
|
| 7 |
A' |
1451 |
1390 |
5.98 |
|
|
|
| 8 |
A' |
1411 |
1352 |
36.54 |
|
|
|
| 9 |
A' |
1114 |
1067 |
23.31 |
|
|
|
| 10 |
A' |
1095 |
1049 |
87.87 |
|
|
|
| 11 |
A' |
248 |
238 |
202.97 |
|
|
|
| 12 |
A' |
145 |
138 |
8.33 |
|
|
|
| 13 |
A' |
75 |
72 |
33.32 |
|
|
|
| 14 |
A" |
3958 |
3792 |
84.85 |
|
|
|
| 15 |
A" |
3071 |
2942 |
64.28 |
|
|
|
| 16 |
A" |
1469 |
1407 |
2.73 |
|
|
|
| 17 |
A" |
1163 |
1114 |
0.45 |
|
|
|
| 18 |
A" |
659 |
631 |
108.72 |
|
|
|
| 19 |
A" |
194 |
186 |
0.09 |
|
|
|
| 20 |
A" |
86 |
82 |
0.97 |
|
|
|
| 21 |
A" |
58 |
56 |
57.37 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 16541.1 cm
-1
Scaled (by 0.9579) Zero Point Vibrational Energy (zpe) 15844.7 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/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.110 |
|
|
|
| 2 |
O |
-0.386 |
|
|
|
| 3 |
O |
-0.262 |
|
|
|
| 4 |
C |
1.051 |
|
|
|
| 5 |
H |
0.129 |
|
|
|
| 6 |
H |
0.129 |
|
|
|
| 7 |
H |
-0.327 |
|
|
|
| 8 |
H |
-0.222 |
|
|
|
| 9 |
H |
-0.222 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.489 |
0.762 |
0.000 |
2.603 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.825 |
0.445 |
0.000 |
| y |
0.445 |
4.717 |
0.000 |
| z |
0.000 |
0.000 |
4.291 |
<r2> (average value of r
2) Å
2
| <r2> |
100.862 |
| (<r2>)1/2 |
10.043 |