Vibrational Frequencies calculated at LSDA/3-21G*
| 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 |
3181 |
3124 |
6.40 |
|
|
|
| 2 |
A |
3086 |
3031 |
0.53 |
|
|
|
| 3 |
A |
3077 |
3022 |
36.48 |
|
|
|
| 4 |
A |
3072 |
3016 |
1.86 |
|
|
|
| 5 |
A |
3059 |
3004 |
0.90 |
|
|
|
| 6 |
A |
3053 |
2998 |
0.84 |
|
|
|
| 7 |
A |
2965 |
2911 |
15.26 |
|
|
|
| 8 |
A |
1701 |
1670 |
12.77 |
|
|
|
| 9 |
A |
1656 |
1626 |
4.98 |
|
|
|
| 10 |
A |
1487 |
1461 |
14.93 |
|
|
|
| 11 |
A |
1443 |
1417 |
11.01 |
|
|
|
| 12 |
A |
1398 |
1373 |
11.81 |
|
|
|
| 13 |
A |
1324 |
1300 |
3.34 |
|
|
|
| 14 |
A |
1306 |
1282 |
0.20 |
|
|
|
| 15 |
A |
1288 |
1265 |
0.45 |
|
|
|
| 16 |
A |
1213 |
1191 |
2.31 |
|
|
|
| 17 |
A |
1110 |
1090 |
0.59 |
|
|
|
| 18 |
A |
997 |
979 |
18.35 |
|
|
|
| 19 |
A |
911 |
895 |
10.47 |
|
|
|
| 20 |
A |
494 |
485 |
0.01 |
|
|
|
| 21 |
A |
455 |
447 |
0.13 |
|
|
|
| 22 |
A |
194 |
190 |
1.47 |
|
|
|
| 23 |
A |
3020 |
2966 |
8.68 |
|
|
|
| 24 |
A |
1476 |
1450 |
14.31 |
|
|
|
| 25 |
A |
1056 |
1037 |
5.51 |
|
|
|
| 26 |
A |
1019 |
1000 |
48.64 |
|
|
|
| 27 |
A |
952 |
934 |
23.34 |
|
|
|
| 28 |
A |
904 |
888 |
42.07 |
|
|
|
| 29 |
A |
836 |
821 |
17.84 |
|
|
|
| 30 |
A |
636 |
624 |
2.39 |
|
|
|
| 31 |
A |
261 |
256 |
3.17 |
|
|
|
| 32 |
A |
213 |
209 |
0.14 |
|
|
|
| 33 |
A |
138 |
136 |
2.11 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 24489.0 cm
-1
Scaled (by 0.982) Zero Point Vibrational Energy (zpe) 24048.2 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 LSDA/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.424 |
|
|
|
| 2 |
C |
-0.202 |
|
|
|
| 3 |
C |
-0.192 |
|
|
|
| 4 |
C |
-0.178 |
|
|
|
| 5 |
C |
-0.689 |
|
|
|
| 6 |
H |
0.200 |
|
|
|
| 7 |
H |
0.205 |
|
|
|
| 8 |
H |
0.200 |
|
|
|
| 9 |
H |
0.192 |
|
|
|
| 10 |
H |
0.199 |
|
|
|
| 11 |
H |
0.223 |
|
|
|
| 12 |
H |
0.233 |
|
|
|
| 13 |
H |
0.233 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.652 |
-0.219 |
0.000 |
0.688 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-28.233 |
-0.260 |
0.000 |
| y |
-0.260 |
-28.789 |
0.000 |
| z |
0.000 |
0.000 |
-35.056 |
|
| Traceless |
| | x | y | z |
| x |
3.690 |
-0.260 |
0.000 |
| y |
-0.260 |
2.855 |
0.000 |
| z |
0.000 |
0.000 |
-6.545 |
|
| Polar |
| 3z2-r2 | -13.090 |
| x2-y2 | 0.557 |
| xy | -0.260 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
13.403 |
-2.689 |
0.000 |
| y |
-2.689 |
7.975 |
0.000 |
| z |
0.000 |
0.000 |
3.250 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |