Vibrational Frequencies calculated at TPSSh/6-31G(2df,p)
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 |
3005 |
2900 |
93.37 |
109.61 |
0.29 |
0.44 |
2 |
A1 |
1912 |
1845 |
27.57 |
28.92 |
0.17 |
0.29 |
3 |
A1 |
1447 |
1396 |
0.13 |
3.54 |
0.31 |
0.47 |
4 |
A1 |
1139 |
1099 |
100.98 |
3.23 |
0.17 |
0.29 |
5 |
A1 |
534 |
515 |
0.44 |
9.25 |
0.30 |
0.46 |
6 |
A1 |
272 |
262 |
12.68 |
0.52 |
0.35 |
0.52 |
7 |
A2 |
1025 |
989 |
0.00 |
0.94 |
0.75 |
0.86 |
8 |
A2 |
191 |
184 |
0.00 |
0.15 |
0.75 |
0.86 |
9 |
B1 |
1031 |
995 |
0.20 |
3.08 |
0.75 |
0.86 |
10 |
B1 |
132 |
128 |
4.62 |
0.09 |
0.75 |
0.86 |
11 |
B2 |
2986 |
2882 |
0.29 |
1.65 |
0.75 |
0.86 |
12 |
B2 |
1830 |
1766 |
598.85 |
2.46 |
0.75 |
0.86 |
13 |
B2 |
1391 |
1342 |
6.76 |
7.46 |
0.75 |
0.86 |
14 |
B2 |
1064 |
1027 |
570.99 |
2.31 |
0.75 |
0.86 |
15 |
B2 |
700 |
676 |
36.87 |
0.04 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 9329.1 cm
-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 9002.6 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 TPSSh/6-31G(2df,p)
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
O |
-0.187 |
|
|
|
2 |
C |
0.228 |
|
|
|
3 |
C |
0.228 |
|
|
|
4 |
O |
-0.263 |
|
|
|
5 |
O |
-0.263 |
|
|
|
6 |
H |
0.129 |
|
|
|
7 |
H |
0.129 |
|
|
|
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 |
-2.998 |
2.998 |
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 |
2.654 |
0.000 |
0.000 |
y |
0.000 |
7.173 |
0.000 |
z |
0.000 |
0.000 |
4.152 |
<r2> (average value of r
2) Å
2
<r2> |
124.467 |
(<r2>)1/2 |
11.156 |