Vibrational Frequencies calculated at B1B95/6-31G*
| 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' |
3820 |
3626 |
47.91 |
|
|
|
| 2 |
A' |
3250 |
3085 |
5.29 |
|
|
|
| 3 |
A' |
3243 |
3079 |
20.15 |
|
|
|
| 4 |
A' |
3228 |
3064 |
20.36 |
|
|
|
| 5 |
A' |
3219 |
3056 |
0.15 |
|
|
|
| 6 |
A' |
3197 |
3035 |
16.31 |
|
|
|
| 7 |
A' |
1699 |
1613 |
45.36 |
|
|
|
| 8 |
A' |
1686 |
1600 |
41.16 |
|
|
|
| 9 |
A' |
1563 |
1484 |
60.19 |
|
|
|
| 10 |
A' |
1530 |
1453 |
31.02 |
|
|
|
| 11 |
A' |
1402 |
1331 |
26.02 |
|
|
|
| 12 |
A' |
1375 |
1305 |
16.96 |
|
|
|
| 13 |
A' |
1330 |
1263 |
81.21 |
|
|
|
| 14 |
A' |
1217 |
1155 |
140.64 |
|
|
|
| 15 |
A' |
1204 |
1143 |
6.49 |
|
|
|
| 16 |
A' |
1189 |
1128 |
6.80 |
|
|
|
| 17 |
A' |
1111 |
1055 |
12.08 |
|
|
|
| 18 |
A' |
1063 |
1009 |
4.02 |
|
|
|
| 19 |
A' |
1015 |
964 |
0.35 |
|
|
|
| 20 |
A' |
840 |
798 |
17.02 |
|
|
|
| 21 |
A' |
624 |
592 |
0.37 |
|
|
|
| 22 |
A' |
530 |
503 |
0.84 |
|
|
|
| 23 |
A' |
402 |
382 |
10.80 |
|
|
|
| 24 |
A" |
990 |
940 |
0.16 |
|
|
|
| 25 |
A" |
963 |
914 |
0.09 |
|
|
|
| 26 |
A" |
892 |
847 |
6.60 |
|
|
|
| 27 |
A" |
829 |
787 |
0.01 |
|
|
|
| 28 |
A" |
767 |
728 |
61.83 |
|
|
|
| 29 |
A" |
702 |
667 |
12.82 |
|
|
|
| 30 |
A" |
519 |
492 |
7.02 |
|
|
|
| 31 |
A" |
420 |
399 |
0.19 |
|
|
|
| 32 |
A" |
370 |
351 |
126.58 |
|
|
|
| 33 |
A" |
234 |
222 |
0.74 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23211.0 cm
-1
Scaled (by 0.9493) Zero Point Vibrational Energy (zpe) 22034.2 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 B1B95/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.334 |
|
|
|
| 2 |
C |
-0.218 |
|
|
|
| 3 |
C |
-0.163 |
|
|
|
| 4 |
C |
-0.163 |
|
|
|
| 5 |
C |
-0.164 |
|
|
|
| 6 |
C |
-0.180 |
|
|
|
| 7 |
O |
-0.651 |
|
|
|
| 8 |
H |
0.420 |
|
|
|
| 9 |
H |
0.145 |
|
|
|
| 10 |
H |
0.158 |
|
|
|
| 11 |
H |
0.154 |
|
|
|
| 12 |
H |
0.159 |
|
|
|
| 13 |
H |
0.169 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.369 |
0.038 |
0.000 |
1.369 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-34.567 |
-4.393 |
0.000 |
| y |
-4.393 |
-36.396 |
0.000 |
| z |
0.000 |
0.000 |
-43.765 |
|
| Traceless |
| | x | y | z |
| x |
5.514 |
-4.393 |
0.000 |
| y |
-4.393 |
2.770 |
0.000 |
| z |
0.000 |
0.000 |
-8.284 |
|
| Polar |
| 3z2-r2 | -16.569 |
| x2-y2 | 1.829 |
| xy | -4.393 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
10.780 |
-0.250 |
0.000 |
| y |
-0.250 |
11.895 |
0.000 |
| z |
0.000 |
0.000 |
3.403 |
<r2> (average value of r
2) Å
2
| <r2> |
184.602 |
| (<r2>)1/2 |
13.587 |