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' |
3795 |
3630 |
14.20 |
|
|
|
2 |
A' |
3148 |
3012 |
27.99 |
|
|
|
3 |
A' |
3068 |
2935 |
15.26 |
|
|
|
4 |
A' |
2989 |
2860 |
75.21 |
|
|
|
5 |
A' |
1557 |
1490 |
2.58 |
|
|
|
6 |
A' |
1527 |
1461 |
3.29 |
|
|
|
7 |
A' |
1483 |
1418 |
15.31 |
|
|
|
8 |
A' |
1421 |
1359 |
1.57 |
|
|
|
9 |
A' |
1294 |
1238 |
90.64 |
|
|
|
10 |
A' |
1139 |
1090 |
32.40 |
|
|
|
11 |
A' |
1052 |
1006 |
47.47 |
|
|
|
12 |
A' |
920 |
880 |
8.24 |
|
|
|
13 |
A' |
418 |
400 |
11.81 |
|
|
|
14 |
A" |
3152 |
3016 |
30.23 |
|
|
|
15 |
A" |
3016 |
2886 |
77.14 |
|
|
|
16 |
A" |
1509 |
1444 |
5.39 |
|
|
|
17 |
A" |
1312 |
1255 |
0.12 |
|
|
|
18 |
A" |
1194 |
1142 |
5.17 |
|
|
|
19 |
A" |
828 |
792 |
0.09 |
|
|
|
20 |
A" |
302 |
289 |
103.16 |
|
|
|
21 |
A" |
252 |
241 |
33.23 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17686.8 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 16921.0 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 B3PW91/6-31G*
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.512 |
|
|
-0.292 |
2 |
C |
-0.076 |
|
|
0.322 |
3 |
O |
-0.623 |
|
|
-0.619 |
4 |
H |
0.403 |
|
|
0.385 |
5 |
H |
0.163 |
|
|
0.062 |
6 |
H |
0.181 |
|
|
0.098 |
7 |
H |
0.181 |
|
|
0.098 |
8 |
H |
0.141 |
|
|
-0.026 |
9 |
H |
0.141 |
|
|
-0.026 |
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
-0.022 |
1.582 |
0.000 |
1.582 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
0.006 |
1.551 |
0.000 |
1.551 |
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> |
53.901 |
(<r2>)1/2 |
7.342 |