Vibrational Frequencies calculated at HF/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 |
3376 |
3053 |
0.08 |
|
|
|
| 2 |
A1 |
3337 |
3017 |
9.59 |
|
|
|
| 3 |
A1 |
3166 |
2863 |
16.94 |
|
|
|
| 4 |
A1 |
1961 |
1773 |
550.64 |
|
|
|
| 5 |
A1 |
1855 |
1677 |
0.99 |
|
|
|
| 6 |
A1 |
1573 |
1422 |
8.44 |
|
|
|
| 7 |
A1 |
1534 |
1387 |
3.70 |
|
|
|
| 8 |
A1 |
1289 |
1165 |
10.42 |
|
|
|
| 9 |
A1 |
1041 |
941 |
3.90 |
|
|
|
| 10 |
A1 |
933 |
844 |
5.54 |
|
|
|
| 11 |
A1 |
820 |
741 |
2.57 |
|
|
|
| 12 |
A1 |
537 |
486 |
3.78 |
|
|
|
| 13 |
A2 |
1322 |
1195 |
0.00 |
|
|
|
| 14 |
A2 |
1120 |
1013 |
0.00 |
|
|
|
| 15 |
A2 |
822 |
743 |
0.00 |
|
|
|
| 16 |
A2 |
396 |
358 |
0.00 |
|
|
|
| 17 |
B1 |
3187 |
2882 |
10.60 |
|
|
|
| 18 |
B1 |
1139 |
1030 |
2.97 |
|
|
|
| 19 |
B1 |
1042 |
942 |
43.04 |
|
|
|
| 20 |
B1 |
921 |
832 |
59.69 |
|
|
|
| 21 |
B1 |
632 |
571 |
22.69 |
|
|
|
| 22 |
B1 |
334 |
302 |
2.49 |
|
|
|
| 23 |
B1 |
130 |
117 |
1.71 |
|
|
|
| 24 |
B2 |
3374 |
3051 |
15.36 |
|
|
|
| 25 |
B2 |
3337 |
3017 |
14.61 |
|
|
|
| 26 |
B2 |
1819 |
1645 |
0.46 |
|
|
|
| 27 |
B2 |
1549 |
1401 |
30.54 |
|
|
|
| 28 |
B2 |
1509 |
1365 |
6.25 |
|
|
|
| 29 |
B2 |
1383 |
1250 |
42.86 |
|
|
|
| 30 |
B2 |
1235 |
1117 |
10.25 |
|
|
|
| 31 |
B2 |
1056 |
955 |
6.29 |
|
|
|
| 32 |
B2 |
617 |
558 |
0.33 |
|
|
|
| 33 |
B2 |
491 |
444 |
19.22 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24417.4 cm
-1
Scaled (by 0.9042) Zero Point Vibrational Energy (zpe) 22078.2 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 HF/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.147 |
|
|
|
| 2 |
C |
-0.406 |
|
|
|
| 3 |
C |
0.090 |
|
|
|
| 4 |
C |
0.090 |
|
|
|
| 5 |
C |
-0.057 |
|
|
|
| 6 |
C |
-0.057 |
|
|
|
| 7 |
O |
-0.549 |
|
|
|
| 8 |
H |
0.186 |
|
|
|
| 9 |
H |
0.186 |
|
|
|
| 10 |
H |
0.171 |
|
|
|
| 11 |
H |
0.171 |
|
|
|
| 12 |
H |
0.161 |
|
|
|
| 13 |
H |
0.161 |
|
|
|
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 |
-5.080 |
5.080 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-43.248 |
0.000 |
0.000 |
| y |
0.000 |
-36.641 |
0.000 |
| z |
0.000 |
0.000 |
-47.192 |
|
| Traceless |
| | x | y | z |
| x |
-1.331 |
0.000 |
0.000 |
| y |
0.000 |
8.579 |
0.000 |
| z |
0.000 |
0.000 |
-7.247 |
|
| Polar |
| 3z2-r2 | -14.495 |
| x2-y2 | -6.607 |
| 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 |
6.260 |
0.000 |
0.000 |
| y |
0.000 |
8.743 |
0.000 |
| z |
0.000 |
0.000 |
14.343 |
<r2> (average value of r
2) Å
2
| <r2> |
186.578 |
| (<r2>)1/2 |
13.659 |