Vibrational Frequencies calculated at B97D3/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 |
A1 |
2951 |
2951 |
93.12 |
138.46 |
0.26 |
0.42 |
2 |
A1 |
1839 |
1839 |
24.93 |
50.43 |
0.17 |
0.28 |
3 |
A1 |
1383 |
1383 |
0.24 |
3.72 |
0.44 |
0.61 |
4 |
A1 |
1084 |
1084 |
91.38 |
2.52 |
0.09 |
0.16 |
5 |
A1 |
509 |
509 |
0.11 |
11.80 |
0.22 |
0.36 |
6 |
A1 |
267 |
267 |
12.91 |
0.75 |
0.21 |
0.35 |
7 |
A2 |
975 |
975 |
0.00 |
0.24 |
0.75 |
0.86 |
8 |
A2 |
180 |
180 |
0.00 |
0.42 |
0.75 |
0.86 |
9 |
B1 |
980 |
980 |
0.23 |
1.91 |
0.75 |
0.86 |
10 |
B1 |
129 |
129 |
4.83 |
0.09 |
0.75 |
0.86 |
11 |
B2 |
2932 |
2932 |
1.88 |
0.65 |
0.75 |
0.86 |
12 |
B2 |
1761 |
1761 |
654.24 |
2.65 |
0.75 |
0.86 |
13 |
B2 |
1333 |
1333 |
4.65 |
3.98 |
0.75 |
0.86 |
14 |
B2 |
976 |
976 |
645.56 |
3.44 |
0.75 |
0.86 |
15 |
B2 |
680 |
680 |
45.11 |
0.23 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 8989.4 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 8989.4 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 B97D3/aug-cc-pVDZ
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
O |
-0.473 |
|
|
|
2 |
C |
0.896 |
|
|
|
3 |
C |
0.896 |
|
|
|
4 |
O |
-0.408 |
|
|
|
5 |
O |
-0.408 |
|
|
|
6 |
H |
-0.251 |
|
|
|
7 |
H |
-0.251 |
|
|
|
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 |
-3.238 |
3.238 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-26.569 |
0.000 |
0.000 |
y |
0.000 |
-39.094 |
0.000 |
z |
0.000 |
0.000 |
-26.259 |
|
Traceless |
| x | y | z |
x |
6.108 |
0.000 |
0.000 |
y |
0.000 |
-12.680 |
0.000 |
z |
0.000 |
0.000 |
6.572 |
|
Polar |
3z2-r2 | 13.145 |
x2-y2 | 12.525 |
xy | 0.000 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
3.513 |
0.000 |
0.000 |
y |
0.000 |
8.629 |
0.000 |
z |
0.000 |
0.000 |
5.185 |
<r2> (average value of r
2) Å
2
<r2> |
127.176 |
(<r2>)1/2 |
11.277 |