Vibrational Frequencies calculated at LSDA/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 |
3120 |
3056 |
8.26 |
|
|
|
2 |
A |
3114 |
3051 |
7.94 |
|
|
|
3 |
A |
3107 |
3044 |
11.88 |
|
|
|
4 |
A |
3066 |
3003 |
27.07 |
|
|
|
5 |
A |
3013 |
2952 |
3.79 |
|
|
|
6 |
A |
2987 |
2927 |
51.43 |
|
|
|
7 |
A |
2959 |
2899 |
42.39 |
|
|
|
8 |
A |
2923 |
2863 |
79.25 |
|
|
|
9 |
A |
1495 |
1465 |
1.51 |
|
|
|
10 |
A |
1474 |
1444 |
9.94 |
|
|
|
11 |
A |
1461 |
1432 |
6.60 |
|
|
|
12 |
A |
1460 |
1431 |
8.48 |
|
|
|
13 |
A |
1403 |
1374 |
74.71 |
|
|
|
14 |
A |
1375 |
1347 |
6.73 |
|
|
|
15 |
A |
1338 |
1311 |
0.40 |
|
|
|
16 |
A |
1332 |
1305 |
4.34 |
|
|
|
17 |
A |
1287 |
1260 |
5.38 |
|
|
|
18 |
A |
1212 |
1187 |
18.10 |
|
|
|
19 |
A |
1182 |
1158 |
30.40 |
|
|
|
20 |
A |
1178 |
1154 |
5.71 |
|
|
|
21 |
A |
1119 |
1096 |
52.73 |
|
|
|
22 |
A |
1108 |
1085 |
51.44 |
|
|
|
23 |
A |
1085 |
1063 |
42.85 |
|
|
|
24 |
A |
1024 |
1003 |
39.56 |
|
|
|
25 |
A |
1007 |
986 |
23.32 |
|
|
|
26 |
A |
952 |
933 |
29.03 |
|
|
|
27 |
A |
887 |
869 |
2.62 |
|
|
|
28 |
A |
837 |
820 |
15.88 |
|
|
|
29 |
A |
801 |
785 |
37.56 |
|
|
|
30 |
A |
684 |
670 |
1.54 |
|
|
|
31 |
A |
630 |
617 |
4.04 |
|
|
|
32 |
A |
481 |
471 |
9.98 |
|
|
|
33 |
A |
330 |
324 |
7.24 |
|
|
|
34 |
A |
245 |
240 |
2.25 |
|
|
|
35 |
A |
216 |
212 |
0.96 |
|
|
|
36 |
A |
52 |
51 |
9.70 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 25970.7 cm
-1
Scaled (by 0.9797) Zero Point Vibrational Energy (zpe) 25443.5 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 LSDA/6-31G
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.481 |
|
|
|
2 |
H |
0.182 |
|
|
|
3 |
H |
0.186 |
|
|
|
4 |
H |
0.186 |
|
|
|
5 |
C |
0.193 |
|
|
|
6 |
H |
0.165 |
|
|
|
7 |
O |
-0.451 |
|
|
|
8 |
O |
-0.433 |
|
|
|
9 |
C |
-0.161 |
|
|
|
10 |
H |
0.196 |
|
|
|
11 |
H |
0.176 |
|
|
|
12 |
C |
-0.121 |
|
|
|
13 |
H |
0.180 |
|
|
|
14 |
H |
0.182 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
1.208 |
-0.287 |
0.155 |
1.251 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-30.053 |
-0.163 |
-0.817 |
y |
-0.163 |
-41.792 |
-1.240 |
z |
-0.817 |
-1.240 |
-35.886 |
|
Traceless |
| x | y | z |
x |
8.786 |
-0.163 |
-0.817 |
y |
-0.163 |
-8.822 |
-1.240 |
z |
-0.817 |
-1.240 |
0.037 |
|
Polar |
3z2-r2 | 0.073 |
x2-y2 | 11.739 |
xy | -0.163 |
xz | -0.817 |
yz | -1.240 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
8.748 |
0.066 |
-0.282 |
y |
0.066 |
6.377 |
-0.104 |
z |
-0.282 |
-0.104 |
6.483 |
<r2> (average value of r
2) Å
2
<r2> |
0.000 |
(<r2>)1/2 |
0.000 |