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 |
A |
3199 |
3060 |
5.07 |
71.58 |
0.62 |
0.76 |
| 2 |
A |
3140 |
3004 |
0.45 |
14.94 |
0.71 |
0.83 |
| 3 |
A |
3073 |
2940 |
6.04 |
269.73 |
0.01 |
0.01 |
| 4 |
A |
1835 |
1756 |
205.39 |
12.33 |
0.59 |
0.74 |
| 5 |
A |
1473 |
1409 |
24.03 |
18.13 |
0.68 |
0.81 |
| 6 |
A |
1467 |
1403 |
6.48 |
15.87 |
0.74 |
0.85 |
| 7 |
A |
1387 |
1327 |
20.79 |
1.70 |
0.60 |
0.75 |
| 8 |
A |
1080 |
1033 |
0.03 |
2.81 |
0.40 |
0.58 |
| 9 |
A |
879 |
841 |
0.06 |
1.40 |
0.70 |
0.82 |
| 10 |
A |
805 |
771 |
1.24 |
13.89 |
0.15 |
0.26 |
| 11 |
A |
375 |
359 |
1.44 |
0.48 |
0.66 |
0.79 |
| 12 |
A |
40 |
38 |
0.01 |
0.27 |
0.74 |
0.85 |
| 13 |
B |
3198 |
3060 |
9.08 |
56.17 |
0.75 |
0.86 |
| 14 |
B |
3146 |
3009 |
14.45 |
99.95 |
0.75 |
0.86 |
| 15 |
B |
3068 |
2935 |
1.53 |
1.68 |
0.75 |
0.86 |
| 16 |
B |
1490 |
1426 |
26.08 |
0.20 |
0.75 |
0.86 |
| 17 |
B |
1461 |
1398 |
0.74 |
1.45 |
0.75 |
0.86 |
| 18 |
B |
1398 |
1337 |
83.87 |
0.85 |
0.75 |
0.86 |
| 19 |
B |
1250 |
1195 |
61.72 |
4.05 |
0.75 |
0.86 |
| 20 |
B |
1116 |
1067 |
3.15 |
0.05 |
0.75 |
0.86 |
| 21 |
B |
894 |
855 |
4.16 |
2.99 |
0.75 |
0.86 |
| 22 |
B |
532 |
509 |
14.47 |
1.32 |
0.75 |
0.86 |
| 23 |
B |
487 |
466 |
0.45 |
0.65 |
0.75 |
0.86 |
| 24 |
B |
124 |
119 |
0.01 |
0.02 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 18458.4 cm
-1
Scaled (by 0.9566) Zero Point Vibrational Energy (zpe) 17657.3 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 |
0.369 |
|
|
|
| 2 |
O |
-0.411 |
|
|
|
| 3 |
C |
-0.523 |
|
|
|
| 4 |
C |
-0.523 |
|
|
|
| 5 |
H |
0.194 |
|
|
|
| 6 |
H |
0.194 |
|
|
|
| 7 |
H |
0.172 |
|
|
|
| 8 |
H |
0.178 |
|
|
|
| 9 |
H |
0.172 |
|
|
|
| 10 |
H |
0.178 |
|
|
|
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 |
-3.169 |
3.169 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.240 |
-0.049 |
0.000 |
| y |
-0.049 |
-23.610 |
0.000 |
| z |
0.000 |
0.000 |
-29.137 |
|
| Traceless |
| | x | y | z |
| x |
2.133 |
-0.049 |
0.000 |
| y |
-0.049 |
3.079 |
0.000 |
| z |
0.000 |
0.000 |
-5.212 |
|
| Polar |
| 3z2-r2 | -10.423 |
| x2-y2 | -0.631 |
| xy | -0.049 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.542 |
-0.020 |
0.000 |
| y |
-0.020 |
6.086 |
0.000 |
| z |
0.000 |
0.000 |
6.621 |
<r2> (average value of r
2) Å
2
| <r2> |
81.676 |
| (<r2>)1/2 |
9.037 |