Vibrational Frequencies calculated at HF/aug-cc-pVTZ
| 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' |
4169 |
3795 |
98.57 |
|
|
|
| 2 |
A' |
3353 |
3052 |
6.06 |
|
|
|
| 3 |
A' |
3345 |
3046 |
20.95 |
|
|
|
| 4 |
A' |
3330 |
3032 |
20.86 |
|
|
|
| 5 |
A' |
3319 |
3022 |
0.13 |
|
|
|
| 6 |
A' |
3303 |
3007 |
13.63 |
|
|
|
| 7 |
A' |
1785 |
1625 |
62.44 |
|
|
|
| 8 |
A' |
1776 |
1616 |
58.82 |
|
|
|
| 9 |
A' |
1655 |
1507 |
70.96 |
|
|
|
| 10 |
A' |
1622 |
1476 |
23.54 |
|
|
|
| 11 |
A' |
1485 |
1352 |
28.77 |
|
|
|
| 12 |
A' |
1385 |
1261 |
117.61 |
|
|
|
| 13 |
A' |
1358 |
1237 |
61.15 |
|
|
|
| 14 |
A' |
1282 |
1167 |
76.86 |
|
|
|
| 15 |
A' |
1275 |
1161 |
0.22 |
|
|
|
| 16 |
A' |
1175 |
1070 |
23.04 |
|
|
|
| 17 |
A' |
1166 |
1061 |
11.99 |
|
|
|
| 18 |
A' |
1114 |
1014 |
3.69 |
|
|
|
| 19 |
A' |
1080 |
984 |
4.93 |
|
|
|
| 20 |
A' |
886 |
807 |
19.26 |
|
|
|
| 21 |
A' |
676 |
615 |
0.32 |
|
|
|
| 22 |
A' |
573 |
521 |
2.46 |
|
|
|
| 23 |
A' |
440 |
401 |
10.07 |
|
|
|
| 24 |
A" |
1108 |
1009 |
0.45 |
|
|
|
| 25 |
A" |
1092 |
994 |
0.01 |
|
|
|
| 26 |
A" |
999 |
909 |
10.49 |
|
|
|
| 27 |
A" |
922 |
839 |
0.02 |
|
|
|
| 28 |
A" |
847 |
771 |
77.44 |
|
|
|
| 29 |
A" |
757 |
689 |
28.00 |
|
|
|
| 30 |
A" |
564 |
513 |
13.85 |
|
|
|
| 31 |
A" |
458 |
417 |
0.41 |
|
|
|
| 32 |
A" |
322 |
293 |
108.88 |
|
|
|
| 33 |
A" |
252 |
230 |
3.75 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24435.9 cm
-1
Scaled (by 0.9104) Zero Point Vibrational Energy (zpe) 22246.5 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 HF/aug-cc-pVTZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.907 |
|
|
|
| 2 |
C |
-0.751 |
|
|
|
| 3 |
C |
-0.318 |
|
|
|
| 4 |
C |
-0.538 |
|
|
|
| 5 |
C |
-0.261 |
|
|
|
| 6 |
C |
-1.018 |
|
|
|
| 7 |
O |
-0.736 |
|
|
|
| 8 |
H |
0.107 |
|
|
|
| 9 |
H |
0.674 |
|
|
|
| 10 |
H |
0.310 |
|
|
|
| 11 |
H |
0.561 |
|
|
|
| 12 |
H |
0.353 |
|
|
|
| 13 |
H |
0.710 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.316 |
-0.108 |
0.000 |
1.320 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-35.549 |
-4.337 |
0.000 |
| y |
-4.337 |
-38.164 |
0.000 |
| z |
0.000 |
0.000 |
-45.704 |
|
| Traceless |
| | x | y | z |
| x |
6.385 |
-4.337 |
0.000 |
| y |
-4.337 |
2.463 |
0.000 |
| z |
0.000 |
0.000 |
-8.848 |
|
| Polar |
| 3z2-r2 | -17.696 |
| x2-y2 | 2.615 |
| xy | -4.337 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
11.839 |
-0.174 |
0.000 |
| y |
-0.174 |
12.702 |
0.000 |
| z |
0.000 |
0.000 |
6.821 |
<r2> (average value of r
2) Å
2
| <r2> |
183.626 |
| (<r2>)1/2 |
13.551 |