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 |
3862 |
3687 |
10.95 |
|
|
|
| 2 |
A |
3165 |
3022 |
22.46 |
|
|
|
| 3 |
A |
3157 |
3014 |
44.09 |
|
|
|
| 4 |
A |
3151 |
3009 |
6.47 |
|
|
|
| 5 |
A |
3132 |
2991 |
32.04 |
|
|
|
| 6 |
A |
3071 |
2932 |
12.58 |
|
|
|
| 7 |
A |
3054 |
2916 |
21.44 |
|
|
|
| 8 |
A |
2986 |
2851 |
64.72 |
|
|
|
| 9 |
A |
1517 |
1448 |
4.54 |
|
|
|
| 10 |
A |
1505 |
1437 |
4.17 |
|
|
|
| 11 |
A |
1494 |
1427 |
1.95 |
|
|
|
| 12 |
A |
1488 |
1421 |
0.83 |
|
|
|
| 13 |
A |
1439 |
1374 |
22.58 |
|
|
|
| 14 |
A |
1416 |
1352 |
20.80 |
|
|
|
| 15 |
A |
1393 |
1330 |
2.07 |
|
|
|
| 16 |
A |
1378 |
1316 |
15.52 |
|
|
|
| 17 |
A |
1281 |
1223 |
57.08 |
|
|
|
| 18 |
A |
1197 |
1143 |
48.64 |
|
|
|
| 19 |
A |
1173 |
1120 |
13.60 |
|
|
|
| 20 |
A |
1096 |
1046 |
26.36 |
|
|
|
| 21 |
A |
986 |
941 |
34.35 |
|
|
|
| 22 |
A |
950 |
908 |
1.96 |
|
|
|
| 23 |
A |
924 |
882 |
0.46 |
|
|
|
| 24 |
A |
839 |
801 |
2.72 |
|
|
|
| 25 |
A |
473 |
452 |
8.16 |
|
|
|
| 26 |
A |
409 |
391 |
11.15 |
|
|
|
| 27 |
A |
353 |
337 |
3.51 |
|
|
|
| 28 |
A |
313 |
299 |
113.12 |
|
|
|
| 29 |
A |
267 |
255 |
1.74 |
|
|
|
| 30 |
A |
225 |
215 |
3.86 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23847.2 cm
-1
Scaled (by 0.9548) Zero Point Vibrational Energy (zpe) 22769.3 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 B1B95/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.120 |
|
|
|
| 2 |
C |
-0.366 |
|
|
|
| 3 |
C |
-0.350 |
|
|
|
| 4 |
O |
-0.542 |
|
|
|
| 5 |
H |
0.095 |
|
|
|
| 6 |
H |
0.107 |
|
|
|
| 7 |
H |
0.131 |
|
|
|
| 8 |
H |
0.119 |
|
|
|
| 9 |
H |
0.133 |
|
|
|
| 10 |
H |
0.114 |
|
|
|
| 11 |
H |
0.128 |
|
|
|
| 12 |
H |
0.310 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.154 |
-0.626 |
0.798 |
1.536 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-24.841 |
-2.659 |
-0.254 |
| y |
-2.659 |
-26.271 |
1.079 |
| z |
-0.254 |
1.079 |
-26.325 |
|
| Traceless |
| | x | y | z |
| x |
1.457 |
-2.659 |
-0.254 |
| y |
-2.659 |
-0.688 |
1.079 |
| z |
-0.254 |
1.079 |
-0.769 |
|
| Polar |
| 3z2-r2 | -1.538 |
| x2-y2 | 1.429 |
| xy | -2.659 |
| xz | -0.254 |
| yz | 1.079 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.900 |
-0.180 |
-0.068 |
| y |
-0.180 |
5.616 |
-0.036 |
| z |
-0.068 |
-0.036 |
5.063 |
<r2> (average value of r
2) Å
2
| <r2> |
88.329 |
| (<r2>)1/2 |
9.398 |