Vibrational Frequencies calculated at HF/STO-3G
| 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 |
3724 |
3041 |
0.00 |
|
|
|
| 2 |
A |
3723 |
3040 |
4.16 |
|
|
|
| 3 |
A |
3700 |
3021 |
0.01 |
|
|
|
| 4 |
A |
3611 |
2949 |
4.08 |
|
|
|
| 5 |
A |
3590 |
2931 |
0.10 |
|
|
|
| 6 |
A |
2097 |
1713 |
1.25 |
|
|
|
| 7 |
A |
1842 |
1504 |
0.00 |
|
|
|
| 8 |
A |
1820 |
1486 |
0.09 |
|
|
|
| 9 |
A |
1696 |
1385 |
1.93 |
|
|
|
| 10 |
A |
1673 |
1366 |
4.61 |
|
|
|
| 11 |
A |
1499 |
1224 |
1.15 |
|
|
|
| 12 |
A |
1473 |
1203 |
0.01 |
|
|
|
| 13 |
A |
1370 |
1118 |
0.30 |
|
|
|
| 14 |
A |
1313 |
1072 |
0.13 |
|
|
|
| 15 |
A |
1273 |
1040 |
0.11 |
|
|
|
| 16 |
A |
1212 |
990 |
0.00 |
|
|
|
| 17 |
A |
1075 |
877 |
0.21 |
|
|
|
| 18 |
A |
978 |
799 |
0.49 |
|
|
|
| 19 |
A |
963 |
786 |
0.29 |
|
|
|
| 20 |
A |
566 |
463 |
0.00 |
|
|
|
| 21 |
A |
447 |
365 |
0.00 |
|
|
|
| 22 |
A |
298 |
244 |
0.04 |
|
|
|
| 23 |
B |
3730 |
3045 |
5.87 |
|
|
|
| 24 |
B |
3700 |
3021 |
3.45 |
|
|
|
| 25 |
B |
3694 |
3016 |
17.18 |
|
|
|
| 26 |
B |
3608 |
2946 |
4.22 |
|
|
|
| 27 |
B |
3590 |
2931 |
8.64 |
|
|
|
| 28 |
B |
1831 |
1495 |
0.18 |
|
|
|
| 29 |
B |
1821 |
1487 |
0.24 |
|
|
|
| 30 |
B |
1687 |
1377 |
0.59 |
|
|
|
| 31 |
B |
1682 |
1374 |
10.46 |
|
|
|
| 32 |
B |
1607 |
1312 |
2.52 |
|
|
|
| 33 |
B |
1525 |
1245 |
2.12 |
|
|
|
| 34 |
B |
1377 |
1124 |
1.38 |
|
|
|
| 35 |
B |
1236 |
1009 |
0.63 |
|
|
|
| 36 |
B |
1169 |
954 |
1.41 |
|
|
|
| 37 |
B |
1117 |
912 |
0.92 |
|
|
|
| 38 |
B |
1046 |
854 |
0.82 |
|
|
|
| 39 |
B |
855 |
698 |
4.14 |
|
|
|
| 40 |
B |
766 |
626 |
8.21 |
|
|
|
| 41 |
B |
519 |
424 |
0.95 |
|
|
|
| 42 |
B |
166 |
135 |
0.12 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 38333.5 cm
-1
Scaled (by 0.8165) Zero Point Vibrational Energy (zpe) 31299.3 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 HF/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.068 |
|
|
|
| 2 |
C |
-0.068 |
|
|
|
| 3 |
C |
-0.107 |
|
|
|
| 4 |
C |
-0.107 |
|
|
|
| 5 |
C |
-0.098 |
|
|
|
| 6 |
C |
-0.098 |
|
|
|
| 7 |
H |
0.054 |
|
|
|
| 8 |
H |
0.054 |
|
|
|
| 9 |
H |
0.057 |
|
|
|
| 10 |
H |
0.057 |
|
|
|
| 11 |
H |
0.057 |
|
|
|
| 12 |
H |
0.057 |
|
|
|
| 13 |
H |
0.052 |
|
|
|
| 14 |
H |
0.052 |
|
|
|
| 15 |
H |
0.053 |
|
|
|
| 16 |
H |
0.053 |
|
|
|
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 |
-0.171 |
0.171 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-36.471 |
0.241 |
0.000 |
| y |
0.241 |
-35.631 |
0.000 |
| z |
0.000 |
0.000 |
-36.193 |
|
| Traceless |
| | x | y | z |
| x |
-0.559 |
0.241 |
0.000 |
| y |
0.241 |
0.701 |
0.000 |
| z |
0.000 |
0.000 |
-0.143 |
|
| Polar |
| 3z2-r2 | -0.285 |
| x2-y2 | -0.840 |
| xy | 0.241 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
3.405 |
0.483 |
0.000 |
| y |
0.483 |
6.156 |
0.000 |
| z |
0.000 |
0.000 |
4.760 |
<r2> (average value of r
2) Å
2
| <r2> |
153.878 |
| (<r2>)1/2 |
12.405 |