Vibrational Frequencies calculated at HF/CEP-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 |
A1 |
3438 |
3099 |
114.62 |
|
|
|
| 2 |
A1 |
3398 |
3063 |
20.07 |
|
|
|
| 3 |
A1 |
3378 |
3045 |
42.70 |
|
|
|
| 4 |
A1 |
3339 |
3010 |
2.98 |
|
|
|
| 5 |
A1 |
1871 |
1687 |
0.04 |
|
|
|
| 6 |
A1 |
1755 |
1582 |
0.32 |
|
|
|
| 7 |
A1 |
1563 |
1409 |
0.80 |
|
|
|
| 8 |
A1 |
1471 |
1326 |
2.15 |
|
|
|
| 9 |
A1 |
1409 |
1270 |
0.87 |
|
|
|
| 10 |
A1 |
1192 |
1075 |
1.79 |
|
|
|
| 11 |
A1 |
952 |
858 |
0.00 |
|
|
|
| 12 |
A1 |
418 |
376 |
0.04 |
|
|
|
| 13 |
A1 |
179 |
162 |
0.04 |
|
|
|
| 14 |
A2 |
1167 |
1051 |
0.00 |
|
|
|
| 15 |
A2 |
1145 |
1032 |
0.00 |
|
|
|
| 16 |
A2 |
1086 |
979 |
0.00 |
|
|
|
| 17 |
A2 |
808 |
728 |
0.00 |
|
|
|
| 18 |
A2 |
382 |
344 |
0.00 |
|
|
|
| 19 |
A2 |
159 |
143 |
0.00 |
|
|
|
| 20 |
B1 |
1158 |
1044 |
23.31 |
|
|
|
| 21 |
B1 |
1095 |
987 |
218.57 |
|
|
|
| 22 |
B1 |
962 |
868 |
12.97 |
|
|
|
| 23 |
B1 |
681 |
613 |
51.77 |
|
|
|
| 24 |
B1 |
109 |
99 |
0.21 |
|
|
|
| 25 |
B2 |
3436 |
3098 |
3.22 |
|
|
|
| 26 |
B2 |
3380 |
3047 |
4.23 |
|
|
|
| 27 |
B2 |
3342 |
3012 |
11.84 |
|
|
|
| 28 |
B2 |
3336 |
3007 |
28.60 |
|
|
|
| 29 |
B2 |
1822 |
1642 |
27.15 |
|
|
|
| 30 |
B2 |
1617 |
1458 |
15.86 |
|
|
|
| 31 |
B2 |
1511 |
1362 |
1.53 |
|
|
|
| 32 |
B2 |
1431 |
1290 |
1.65 |
|
|
|
| 33 |
B2 |
1316 |
1186 |
2.47 |
|
|
|
| 34 |
B2 |
1037 |
935 |
7.30 |
|
|
|
| 35 |
B2 |
730 |
658 |
1.21 |
|
|
|
| 36 |
B2 |
379 |
341 |
13.87 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 28224.8 cm
-1
Scaled (by 0.9014) Zero Point Vibrational Energy (zpe) 25441.8 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/CEP-31G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.348 |
|
|
|
| 2 |
C |
-0.348 |
|
|
|
| 3 |
C |
0.138 |
|
|
|
| 4 |
C |
0.138 |
|
|
|
| 5 |
C |
-0.625 |
|
|
|
| 6 |
C |
-0.625 |
|
|
|
| 7 |
H |
0.245 |
|
|
|
| 8 |
H |
0.245 |
|
|
|
| 9 |
H |
0.242 |
|
|
|
| 10 |
H |
0.242 |
|
|
|
| 11 |
H |
0.174 |
|
|
|
| 12 |
H |
0.174 |
|
|
|
| 13 |
H |
0.174 |
|
|
|
| 14 |
H |
0.174 |
|
|
|
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 |
-0.040 |
0.040 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-43.520 |
0.000 |
0.000 |
| y |
0.000 |
-33.929 |
0.000 |
| z |
0.000 |
0.000 |
-33.563 |
|
| Traceless |
| | x | y | z |
| x |
-9.774 |
0.000 |
0.000 |
| y |
0.000 |
4.613 |
0.000 |
| z |
0.000 |
0.000 |
5.161 |
|
| Polar |
| 3z2-r2 | 10.323 |
| x2-y2 | -9.591 |
| 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 |
4.194 |
0.000 |
0.000 |
| y |
0.000 |
23.015 |
0.000 |
| z |
0.000 |
0.000 |
7.164 |
<r2> (average value of r
2) Å
2
| <r2> |
188.567 |
| (<r2>)1/2 |
13.732 |