Vibrational Frequencies calculated at B3PW91/6-31G*
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 |
3805 |
3640 |
38.77 |
|
|
|
2 |
A |
3146 |
3010 |
57.30 |
|
|
|
3 |
A |
3131 |
2996 |
13.94 |
|
|
|
4 |
A |
3083 |
2949 |
21.11 |
|
|
|
5 |
A |
2987 |
2857 |
43.39 |
|
|
|
6 |
A |
1519 |
1453 |
1.56 |
|
|
|
7 |
A |
1493 |
1428 |
12.06 |
|
|
|
8 |
A |
1474 |
1411 |
17.34 |
|
|
|
9 |
A |
1413 |
1352 |
0.37 |
|
|
|
10 |
A |
1302 |
1245 |
145.90 |
|
|
|
11 |
A |
1235 |
1181 |
27.72 |
|
|
|
12 |
A |
1074 |
1028 |
26.40 |
|
|
|
13 |
A |
1036 |
991 |
7.89 |
|
|
|
14 |
A |
944 |
903 |
8.20 |
|
|
|
15 |
A |
608 |
582 |
18.27 |
|
|
|
16 |
A |
411 |
393 |
13.75 |
|
|
|
17 |
A |
364 |
349 |
141.04 |
|
|
|
18 |
A |
183 |
175 |
3.35 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 14603.4 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 13971.1 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 B3PW91/6-31G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.027 |
|
|
|
2 |
C |
-0.543 |
|
|
|
3 |
O |
-0.572 |
|
|
|
4 |
H |
0.136 |
|
|
|
5 |
H |
0.186 |
|
|
|
6 |
H |
0.173 |
|
|
|
7 |
H |
0.174 |
|
|
|
8 |
H |
0.419 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.609 |
1.220 |
0.237 |
1.384 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-14.814 |
-2.026 |
0.031 |
y |
-2.026 |
-19.092 |
0.532 |
z |
0.031 |
0.532 |
-20.007 |
|
Traceless |
| x | y | z |
x |
4.736 |
-2.026 |
0.031 |
y |
-2.026 |
-1.682 |
0.532 |
z |
0.031 |
0.532 |
-3.054 |
|
Polar |
3z2-r2 | -6.107 |
x2-y2 | 4.278 |
xy | -2.026 |
xz | 0.031 |
yz | 0.532 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
4.588 |
-0.104 |
0.041 |
y |
-0.104 |
3.769 |
0.051 |
z |
0.041 |
0.051 |
2.792 |
<r2> (average value of r
2) Å
2
<r2> |
51.273 |
(<r2>)1/2 |
7.161 |