Vibrational Frequencies calculated at HF/aug-cc-pVTZ
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' |
4119 |
3749 |
22.45 |
|
|
|
2 |
A' |
4107 |
3739 |
297.54 |
|
|
|
3 |
A' |
3232 |
2942 |
55.03 |
|
|
|
4 |
A' |
3132 |
2852 |
76.63 |
|
|
|
5 |
A' |
1750 |
1593 |
98.44 |
|
|
|
6 |
A' |
1630 |
1484 |
4.19 |
|
|
|
7 |
A' |
1607 |
1463 |
6.60 |
|
|
|
8 |
A' |
1516 |
1380 |
42.25 |
|
|
|
9 |
A' |
1188 |
1082 |
9.41 |
|
|
|
10 |
A' |
1180 |
1074 |
125.24 |
|
|
|
11 |
A' |
196 |
179 |
220.01 |
|
|
|
12 |
A' |
128 |
117 |
16.31 |
|
|
|
13 |
A' |
63 |
57 |
35.13 |
|
|
|
14 |
A" |
4216 |
3838 |
110.84 |
|
|
|
15 |
A" |
3171 |
2887 |
82.62 |
|
|
|
16 |
A" |
1619 |
1474 |
2.44 |
|
|
|
17 |
A" |
1279 |
1165 |
2.67 |
|
|
|
18 |
A" |
605 |
551 |
144.59 |
|
|
|
19 |
A" |
179 |
163 |
7.52 |
|
|
|
20 |
A" |
86 |
78 |
14.40 |
|
|
|
21 |
A" |
60 |
55 |
28.79 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17530.7 cm
-1
Scaled (by 0.9104) Zero Point Vibrational Energy (zpe) 15960.0 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 HF/aug-cc-pVTZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
H |
0.303 |
|
|
|
2 |
O |
-0.553 |
|
|
|
3 |
O |
-0.415 |
|
|
|
4 |
C |
-0.694 |
|
|
|
5 |
H |
0.200 |
|
|
|
6 |
H |
0.200 |
|
|
|
7 |
H |
0.335 |
|
|
|
8 |
H |
0.312 |
|
|
|
9 |
H |
0.312 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
2.958 |
-0.248 |
0.000 |
2.969 |
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 |
0.000 |
0.000 |
0.000 |
y |
0.000 |
0.000 |
0.000 |
z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
<r2> |
103.795 |
(<r2>)1/2 |
10.188 |