Vibrational Frequencies calculated at LSDA/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 |
3184 |
3124 |
9.24 |
|
|
|
| 2 |
A |
3097 |
3039 |
24.22 |
|
|
|
| 3 |
A |
3094 |
3036 |
10.07 |
|
|
|
| 4 |
A |
3082 |
3024 |
22.81 |
|
|
|
| 5 |
A |
3079 |
3021 |
6.03 |
|
|
|
| 6 |
A |
3067 |
3010 |
2.51 |
|
|
|
| 7 |
A |
3036 |
2979 |
9.90 |
|
|
|
| 8 |
A |
2981 |
2925 |
15.16 |
|
|
|
| 9 |
A |
2976 |
2920 |
15.04 |
|
|
|
| 10 |
A |
2942 |
2887 |
18.54 |
|
|
|
| 11 |
A |
1737 |
1704 |
2.18 |
|
|
|
| 12 |
A |
1708 |
1676 |
15.21 |
|
|
|
| 13 |
A |
1451 |
1424 |
11.68 |
|
|
|
| 14 |
A |
1437 |
1410 |
7.97 |
|
|
|
| 15 |
A |
1429 |
1402 |
7.18 |
|
|
|
| 16 |
A |
1401 |
1375 |
17.85 |
|
|
|
| 17 |
A |
1388 |
1362 |
3.77 |
|
|
|
| 18 |
A |
1358 |
1333 |
4.36 |
|
|
|
| 19 |
A |
1299 |
1275 |
0.75 |
|
|
|
| 20 |
A |
1281 |
1257 |
1.96 |
|
|
|
| 21 |
A |
1252 |
1229 |
0.63 |
|
|
|
| 22 |
A |
1183 |
1161 |
3.62 |
|
|
|
| 23 |
A |
1113 |
1092 |
2.00 |
|
|
|
| 24 |
A |
1061 |
1041 |
11.07 |
|
|
|
| 25 |
A |
1023 |
1004 |
0.04 |
|
|
|
| 26 |
A |
1001 |
982 |
11.58 |
|
|
|
| 27 |
A |
985 |
967 |
1.69 |
|
|
|
| 28 |
A |
971 |
953 |
0.51 |
|
|
|
| 29 |
A |
957 |
939 |
11.12 |
|
|
|
| 30 |
A |
927 |
910 |
5.37 |
|
|
|
| 31 |
A |
894 |
878 |
25.21 |
|
|
|
| 32 |
A |
878 |
862 |
11.26 |
|
|
|
| 33 |
A |
711 |
697 |
27.75 |
|
|
|
| 34 |
A |
588 |
577 |
8.98 |
|
|
|
| 35 |
A |
559 |
548 |
4.56 |
|
|
|
| 36 |
A |
512 |
502 |
16.29 |
|
|
|
| 37 |
A |
390 |
383 |
0.35 |
|
|
|
| 38 |
A |
300 |
294 |
0.02 |
|
|
|
| 39 |
A |
212 |
208 |
0.11 |
|
|
|
| 40 |
A |
157 |
154 |
0.24 |
|
|
|
| 41 |
A |
141 |
138 |
0.45 |
|
|
|
| 42 |
A |
42 |
41 |
0.12 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 30440.9 cm
-1
Scaled (by 0.9813) Zero Point Vibrational Energy (zpe) 29871.7 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 LSDA/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.588 |
|
|
|
| 2 |
H |
0.189 |
|
|
|
| 3 |
H |
0.179 |
|
|
|
| 4 |
H |
0.191 |
|
|
|
| 5 |
C |
-0.107 |
|
|
|
| 6 |
H |
0.146 |
|
|
|
| 7 |
C |
-0.113 |
|
|
|
| 8 |
H |
0.150 |
|
|
|
| 9 |
C |
-0.420 |
|
|
|
| 10 |
H |
0.176 |
|
|
|
| 11 |
H |
0.184 |
|
|
|
| 12 |
C |
-0.073 |
|
|
|
| 13 |
H |
0.146 |
|
|
|
| 14 |
C |
-0.373 |
|
|
|
| 15 |
H |
0.156 |
|
|
|
| 16 |
H |
0.158 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.451 |
0.365 |
-0.094 |
0.588 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-36.279 |
1.253 |
0.289 |
| y |
1.253 |
-36.572 |
-0.622 |
| z |
0.289 |
-0.622 |
-38.915 |
|
| Traceless |
| | x | y | z |
| x |
1.464 |
1.253 |
0.289 |
| y |
1.253 |
1.025 |
-0.622 |
| z |
0.289 |
-0.622 |
-2.489 |
|
| Polar |
| 3z2-r2 | -4.978 |
| x2-y2 | 0.292 |
| xy | 1.253 |
| xz | 0.289 |
| yz | -0.622 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
12.143 |
0.282 |
0.311 |
| y |
0.282 |
9.345 |
-0.058 |
| z |
0.311 |
-0.058 |
7.038 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |