Vibrational Frequencies calculated at B1B95/6-31+G**
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 |
3237 |
3097 |
0.17 |
|
|
|
2 |
A1 |
3199 |
3061 |
7.19 |
|
|
|
3 |
A1 |
3033 |
2902 |
6.42 |
|
|
|
4 |
A1 |
1779 |
1702 |
366.33 |
|
|
|
5 |
A1 |
1727 |
1652 |
6.77 |
|
|
|
6 |
A1 |
1427 |
1365 |
15.97 |
|
|
|
7 |
A1 |
1417 |
1356 |
11.85 |
|
|
|
8 |
A1 |
1194 |
1142 |
7.64 |
|
|
|
9 |
A1 |
963 |
921 |
5.56 |
|
|
|
10 |
A1 |
900 |
861 |
12.29 |
|
|
|
11 |
A1 |
787 |
753 |
1.50 |
|
|
|
12 |
A1 |
501 |
479 |
3.04 |
|
|
|
13 |
A2 |
1200 |
1148 |
0.00 |
|
|
|
14 |
A2 |
1016 |
972 |
0.00 |
|
|
|
15 |
A2 |
751 |
718 |
0.00 |
|
|
|
16 |
A2 |
359 |
344 |
0.00 |
|
|
|
17 |
B1 |
3055 |
2922 |
2.85 |
|
|
|
18 |
B1 |
1028 |
984 |
0.67 |
|
|
|
19 |
B1 |
941 |
901 |
32.70 |
|
|
|
20 |
B1 |
849 |
812 |
35.89 |
|
|
|
21 |
B1 |
570 |
545 |
25.72 |
|
|
|
22 |
B1 |
308 |
294 |
3.48 |
|
|
|
23 |
B1 |
121 |
116 |
0.82 |
|
|
|
24 |
B2 |
3236 |
3095 |
13.50 |
|
|
|
25 |
B2 |
3199 |
3060 |
14.06 |
|
|
|
26 |
B2 |
1693 |
1620 |
2.40 |
|
|
|
27 |
B2 |
1440 |
1378 |
37.58 |
|
|
|
28 |
B2 |
1389 |
1329 |
2.71 |
|
|
|
29 |
B2 |
1285 |
1229 |
25.93 |
|
|
|
30 |
B2 |
1144 |
1095 |
7.05 |
|
|
|
31 |
B2 |
1008 |
964 |
6.04 |
|
|
|
32 |
B2 |
571 |
546 |
0.85 |
|
|
|
33 |
B2 |
450 |
431 |
14.75 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 22888.8 cm
-1
Scaled (by 0.9566) Zero Point Vibrational Energy (zpe) 21895.5 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 B1B95/6-31+G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
-0.174 |
|
|
|
2 |
C |
-0.659 |
|
|
|
3 |
C |
0.115 |
|
|
|
4 |
C |
0.115 |
|
|
|
5 |
C |
0.025 |
|
|
|
6 |
C |
0.025 |
|
|
|
7 |
O |
-0.483 |
|
|
|
8 |
H |
0.163 |
|
|
|
9 |
H |
0.163 |
|
|
|
10 |
H |
0.161 |
|
|
|
11 |
H |
0.161 |
|
|
|
12 |
H |
0.193 |
|
|
|
13 |
H |
0.193 |
|
|
|
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 |
-4.945 |
4.945 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-42.418 |
0.000 |
0.000 |
y |
0.000 |
-36.199 |
0.000 |
z |
0.000 |
0.000 |
-45.943 |
|
Traceless |
| x | y | z |
x |
-1.347 |
0.000 |
0.000 |
y |
0.000 |
7.981 |
0.000 |
z |
0.000 |
0.000 |
-6.635 |
|
Polar |
3z2-r2 | -13.269 |
x2-y2 | -6.219 |
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 |
6.294 |
0.000 |
0.000 |
y |
0.000 |
9.864 |
0.000 |
z |
0.000 |
0.000 |
14.896 |
<r2> (average value of r
2) Å
2
<r2> |
186.927 |
(<r2>)1/2 |
13.672 |