Vibrational Frequencies calculated at HF/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' |
3301 |
2980 |
10.85 |
|
|
|
| 2 |
A' |
3275 |
2956 |
73.61 |
|
|
|
| 3 |
A' |
3246 |
2930 |
21.52 |
|
|
|
| 4 |
A' |
3221 |
2907 |
50.99 |
|
|
|
| 5 |
A' |
3200 |
2889 |
14.04 |
|
|
|
| 6 |
A' |
1914 |
1727 |
21.02 |
|
|
|
| 7 |
A' |
1637 |
1477 |
0.21 |
|
|
|
| 8 |
A' |
1603 |
1447 |
1.39 |
|
|
|
| 9 |
A' |
1566 |
1414 |
0.83 |
|
|
|
| 10 |
A' |
1397 |
1261 |
3.13 |
|
|
|
| 11 |
A' |
1333 |
1203 |
0.17 |
|
|
|
| 12 |
A' |
1201 |
1084 |
0.21 |
|
|
|
| 13 |
A' |
1036 |
935 |
15.08 |
|
|
|
| 14 |
A' |
1032 |
932 |
32.41 |
|
|
|
| 15 |
A' |
955 |
862 |
0.34 |
|
|
|
| 16 |
A' |
801 |
723 |
0.89 |
|
|
|
| 17 |
A' |
715 |
646 |
1.81 |
|
|
|
| 18 |
A' |
417 |
376 |
5.31 |
|
|
|
| 19 |
A' |
100 |
90 |
0.02 |
|
|
|
| 20 |
A" |
3381 |
3051 |
18.35 |
|
|
|
| 21 |
A" |
3251 |
2934 |
18.87 |
|
|
|
| 22 |
A" |
3197 |
2886 |
62.45 |
|
|
|
| 23 |
A" |
1596 |
1441 |
1.47 |
|
|
|
| 24 |
A" |
1418 |
1280 |
0.29 |
|
|
|
| 25 |
A" |
1368 |
1235 |
0.07 |
|
|
|
| 26 |
A" |
1336 |
1206 |
0.67 |
|
|
|
| 27 |
A" |
1309 |
1181 |
1.56 |
|
|
|
| 28 |
A" |
1135 |
1025 |
0.06 |
|
|
|
| 29 |
A" |
998 |
901 |
1.13 |
|
|
|
| 30 |
A" |
984 |
888 |
1.36 |
|
|
|
| 31 |
A" |
880 |
795 |
0.09 |
|
|
|
| 32 |
A" |
697 |
629 |
0.11 |
|
|
|
| 33 |
A" |
382 |
345 |
0.18 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26941.8 cm
-1
Scaled (by 0.9026) Zero Point Vibrational Energy (zpe) 24317.7 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/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.242 |
-0.014 |
|
|
| 2 |
C |
-0.242 |
-0.016 |
|
|
| 3 |
C |
0.063 |
0.131 |
|
|
| 4 |
C |
-0.249 |
0.074 |
|
|
| 5 |
C |
-0.342 |
-0.016 |
|
|
| 6 |
H |
0.129 |
-0.014 |
|
|
| 7 |
H |
0.129 |
0.131 |
|
|
| 8 |
H |
0.133 |
0.039 |
|
|
| 9 |
H |
0.133 |
0.040 |
|
|
| 10 |
H |
0.121 |
-0.169 |
|
|
| 11 |
H |
0.121 |
0.188 |
|
|
| 12 |
H |
0.119 |
0.188 |
|
|
| 13 |
H |
0.128 |
-0.562 |
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.074 |
-0.526 |
0.000 |
0.531 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.346 |
-0.522 |
0.000 |
| y |
-0.522 |
-31.826 |
0.000 |
| z |
0.000 |
0.000 |
-30.722 |
|
| Traceless |
| | x | y | z |
| x |
-1.072 |
-0.522 |
0.000 |
| y |
-0.522 |
-0.292 |
0.000 |
| z |
0.000 |
0.000 |
1.364 |
|
| Polar |
| 3z2-r2 | 2.728 |
| x2-y2 | -0.521 |
| xy | -0.522 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.639 |
0.000 |
-0.408 |
| y |
0.000 |
7.046 |
0.000 |
| z |
-0.408 |
0.000 |
5.303 |
<r2> (average value of r
2) Å
2
| <r2> |
115.322 |
| (<r2>)1/2 |
10.739 |