Vibrational Frequencies calculated at HF/LANL2DZ
| 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 |
3371 |
3033 |
70.03 |
|
|
|
| 2 |
A |
3249 |
2923 |
84.80 |
|
|
|
| 3 |
A |
3233 |
2909 |
3.70 |
|
|
|
| 4 |
A |
3202 |
2881 |
31.94 |
|
|
|
| 5 |
A |
3185 |
2866 |
6.88 |
|
|
|
| 6 |
A |
1857 |
1672 |
3.36 |
|
|
|
| 7 |
A |
1656 |
1490 |
2.42 |
|
|
|
| 8 |
A |
1637 |
1473 |
0.64 |
|
|
|
| 9 |
A |
1530 |
1376 |
0.68 |
|
|
|
| 10 |
A |
1507 |
1356 |
0.71 |
|
|
|
| 11 |
A |
1388 |
1249 |
0.65 |
|
|
|
| 12 |
A |
1367 |
1230 |
0.20 |
|
|
|
| 13 |
A |
1279 |
1151 |
0.09 |
|
|
|
| 14 |
A |
1226 |
1103 |
0.14 |
|
|
|
| 15 |
A |
1177 |
1059 |
0.04 |
|
|
|
| 16 |
A |
1129 |
1016 |
0.03 |
|
|
|
| 17 |
A |
976 |
878 |
4.91 |
|
|
|
| 18 |
A |
909 |
818 |
0.83 |
|
|
|
| 19 |
A |
872 |
784 |
0.11 |
|
|
|
| 20 |
A |
542 |
488 |
0.06 |
|
|
|
| 21 |
A |
436 |
392 |
0.03 |
|
|
|
| 22 |
A |
293 |
264 |
0.03 |
|
|
|
| 23 |
B |
3338 |
3004 |
15.54 |
|
|
|
| 24 |
B |
3257 |
2931 |
137.50 |
|
|
|
| 25 |
B |
3230 |
2906 |
118.62 |
|
|
|
| 26 |
B |
3196 |
2876 |
43.18 |
|
|
|
| 27 |
B |
3184 |
2866 |
110.52 |
|
|
|
| 28 |
B |
1648 |
1483 |
7.12 |
|
|
|
| 29 |
B |
1643 |
1479 |
10.38 |
|
|
|
| 30 |
B |
1557 |
1401 |
1.01 |
|
|
|
| 31 |
B |
1513 |
1362 |
1.41 |
|
|
|
| 32 |
B |
1506 |
1356 |
3.40 |
|
|
|
| 33 |
B |
1409 |
1268 |
2.93 |
|
|
|
| 34 |
B |
1275 |
1148 |
8.15 |
|
|
|
| 35 |
B |
1148 |
1034 |
1.30 |
|
|
|
| 36 |
B |
1110 |
999 |
2.93 |
|
|
|
| 37 |
B |
1039 |
935 |
8.03 |
|
|
|
| 38 |
B |
945 |
850 |
8.34 |
|
|
|
| 39 |
B |
809 |
728 |
25.61 |
|
|
|
| 40 |
B |
729 |
656 |
32.73 |
|
|
|
| 41 |
B |
494 |
444 |
1.33 |
|
|
|
| 42 |
B |
174 |
157 |
0.34 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 34611.1 cm
-1
Scaled (by 0.8999) Zero Point Vibrational Energy (zpe) 31146.5 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/LANL2DZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.193 |
|
|
|
| 2 |
C |
-0.193 |
|
|
|
| 3 |
C |
-0.335 |
|
|
|
| 4 |
C |
-0.335 |
|
|
|
| 5 |
C |
-0.338 |
|
|
|
| 6 |
C |
-0.338 |
|
|
|
| 7 |
H |
0.189 |
|
|
|
| 8 |
H |
0.189 |
|
|
|
| 9 |
H |
0.169 |
|
|
|
| 10 |
H |
0.169 |
|
|
|
| 11 |
H |
0.175 |
|
|
|
| 12 |
H |
0.175 |
|
|
|
| 13 |
H |
0.158 |
|
|
|
| 14 |
H |
0.158 |
|
|
|
| 15 |
H |
0.176 |
|
|
|
| 16 |
H |
0.176 |
|
|
|
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 |
-0.357 |
0.357 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-40.278 |
0.102 |
0.000 |
| y |
0.102 |
-37.192 |
0.000 |
| z |
0.000 |
0.000 |
-38.646 |
|
| Traceless |
| | x | y | z |
| x |
-2.359 |
0.102 |
0.000 |
| y |
0.102 |
2.270 |
0.000 |
| z |
0.000 |
0.000 |
0.089 |
|
| Polar |
| 3z2-r2 | 0.178 |
| x2-y2 | -3.086 |
| xy | 0.102 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
0.000 |
0.000 |
0.000 |
| y |
0.000 |
0.000 |
0.000 |
| z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |