Vibrational Frequencies calculated at HF/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 |
3439 |
3114 |
5.77 |
|
|
|
| 2 |
A |
3375 |
3056 |
3.00 |
|
|
|
| 3 |
A |
3351 |
3034 |
5.78 |
|
|
|
| 4 |
A |
3285 |
2975 |
24.90 |
|
|
|
| 5 |
A |
3251 |
2944 |
10.49 |
|
|
|
| 6 |
A |
3206 |
2904 |
25.24 |
|
|
|
| 7 |
A |
1818 |
1646 |
5.23 |
|
|
|
| 8 |
A |
1648 |
1493 |
1.56 |
|
|
|
| 9 |
A |
1630 |
1476 |
4.85 |
|
|
|
| 10 |
A |
1470 |
1331 |
4.40 |
|
|
|
| 11 |
A |
1460 |
1322 |
7.76 |
|
|
|
| 12 |
A |
1420 |
1286 |
19.20 |
|
|
|
| 13 |
A |
1339 |
1213 |
2.90 |
|
|
|
| 14 |
A |
1283 |
1162 |
0.85 |
|
|
|
| 15 |
A |
1249 |
1131 |
0.26 |
|
|
|
| 16 |
A |
1136 |
1029 |
0.29 |
|
|
|
| 17 |
A |
1089 |
986 |
7.77 |
|
|
|
| 18 |
A |
1047 |
948 |
5.50 |
|
|
|
| 19 |
A |
948 |
859 |
3.90 |
|
|
|
| 20 |
A |
907 |
821 |
1.75 |
|
|
|
| 21 |
A |
842 |
762 |
37.15 |
|
|
|
| 22 |
A |
791 |
716 |
55.09 |
|
|
|
| 23 |
A |
712 |
645 |
13.97 |
|
|
|
| 24 |
A |
658 |
596 |
3.87 |
|
|
|
| 25 |
A |
533 |
483 |
0.71 |
|
|
|
| 26 |
A |
437 |
396 |
2.52 |
|
|
|
| 27 |
A |
131 |
119 |
1.72 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21225.7 cm
-1
Scaled (by 0.9056) Zero Point Vibrational Energy (zpe) 19222.0 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/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.655 |
-0.009 |
|
-0.137 |
| 2 |
H |
0.260 |
0.058 |
|
0.117 |
| 3 |
H |
0.257 |
0.069 |
|
0.122 |
| 4 |
C |
-0.453 |
0.176 |
|
0.006 |
| 5 |
H |
0.235 |
-0.011 |
|
0.047 |
| 6 |
H |
0.242 |
-0.004 |
|
0.056 |
| 7 |
C |
-0.548 |
-0.190 |
|
-0.295 |
| 8 |
H |
0.266 |
0.210 |
|
0.251 |
| 9 |
C |
-0.183 |
-0.200 |
|
-0.095 |
| 10 |
H |
0.244 |
0.126 |
|
0.115 |
| 11 |
S |
0.334 |
-0.225 |
|
-0.189 |
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-2.312 |
-0.290 |
0.247 |
2.343 |
| CHELPG |
-2.161 |
-0.269 |
0.244 |
2.192 |
| AIM |
|
|
|
|
| ESP |
-2.269 |
-0.312 |
0.277 |
2.308 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-39.839 |
0.383 |
0.140 |
| y |
0.383 |
-33.709 |
0.212 |
| z |
0.140 |
0.212 |
-41.038 |
|
| Traceless |
| | x | y | z |
| x |
-2.465 |
0.383 |
0.140 |
| y |
0.383 |
6.729 |
0.212 |
| z |
0.140 |
0.212 |
-4.263 |
|
| Polar |
| 3z2-r2 | -8.527 |
| x2-y2 | -6.129 |
| xy | 0.383 |
| xz | 0.140 |
| yz | 0.212 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.508 |
0.433 |
-0.155 |
| y |
0.433 |
8.016 |
0.078 |
| z |
-0.155 |
0.078 |
4.339 |
<r2> (average value of r
2) Å
2
| <r2> |
131.544 |
| (<r2>)1/2 |
11.469 |