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 |
3487 |
3138 |
3.06 |
|
|
|
| 2 |
A |
3472 |
3125 |
18.52 |
|
|
|
| 3 |
A |
3458 |
3112 |
8.84 |
|
|
|
| 4 |
A |
3447 |
3102 |
2.97 |
|
|
|
| 5 |
A |
3323 |
2991 |
27.77 |
|
|
|
| 6 |
A |
3298 |
2968 |
44.07 |
|
|
|
| 7 |
A |
3218 |
2895 |
85.56 |
|
|
|
| 8 |
A |
1691 |
1522 |
1.84 |
|
|
|
| 9 |
A |
1670 |
1503 |
61.56 |
|
|
|
| 10 |
A |
1663 |
1496 |
8.30 |
|
|
|
| 11 |
A |
1647 |
1482 |
14.73 |
|
|
|
| 12 |
A |
1598 |
1438 |
27.98 |
|
|
|
| 13 |
A |
1545 |
1391 |
4.36 |
|
|
|
| 14 |
A |
1501 |
1351 |
0.17 |
|
|
|
| 15 |
A |
1430 |
1287 |
0.05 |
|
|
|
| 16 |
A |
1418 |
1276 |
92.17 |
|
|
|
| 17 |
A |
1262 |
1136 |
3.11 |
|
|
|
| 18 |
A |
1216 |
1095 |
14.36 |
|
|
|
| 19 |
A |
1211 |
1090 |
43.97 |
|
|
|
| 20 |
A |
1152 |
1036 |
7.14 |
|
|
|
| 21 |
A |
1146 |
1032 |
3.70 |
|
|
|
| 22 |
A |
1056 |
951 |
16.73 |
|
|
|
| 23 |
A |
1042 |
938 |
0.00 |
|
|
|
| 24 |
A |
1009 |
908 |
0.95 |
|
|
|
| 25 |
A |
972 |
875 |
0.28 |
|
|
|
| 26 |
A |
853 |
767 |
0.06 |
|
|
|
| 27 |
A |
850 |
765 |
177.85 |
|
|
|
| 28 |
A |
716 |
644 |
5.18 |
|
|
|
| 29 |
A |
685 |
616 |
0.00 |
|
|
|
| 30 |
A |
674 |
607 |
31.88 |
|
|
|
| 31 |
A |
384 |
346 |
0.99 |
|
|
|
| 32 |
A |
217 |
195 |
7.70 |
|
|
|
| 33 |
A |
64 |
58 |
0.05 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26187.2 cm
-1
Scaled (by 0.8999) Zero Point Vibrational Energy (zpe) 23565.9 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 |
-0.414 |
|
|
|
| 2 |
H |
0.197 |
|
|
|
| 3 |
H |
0.197 |
|
|
|
| 4 |
H |
0.204 |
|
|
|
| 5 |
C |
-0.279 |
|
|
|
| 6 |
H |
0.219 |
|
|
|
| 7 |
C |
-0.279 |
|
|
|
| 8 |
H |
0.219 |
|
|
|
| 9 |
C |
-0.107 |
|
|
|
| 10 |
H |
0.227 |
|
|
|
| 11 |
C |
-0.107 |
|
|
|
| 12 |
H |
0.227 |
|
|
|
| 13 |
N |
-0.307 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-2.336 |
0.000 |
0.019 |
2.336 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.880 |
-0.000 |
0.103 |
| y |
-0.000 |
-33.389 |
0.000 |
| z |
0.103 |
0.000 |
-41.444 |
|
| Traceless |
| | x | y | z |
| x |
5.536 |
-0.000 |
0.103 |
| y |
-0.000 |
3.274 |
0.000 |
| z |
0.103 |
0.000 |
-8.810 |
|
| Polar |
| 3z2-r2 | -17.620 |
| x2-y2 | 1.508 |
| xy | -0.000 |
| xz | 0.103 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.850 |
0.000 |
-0.020 |
| y |
0.000 |
8.488 |
0.000 |
| z |
-0.020 |
0.000 |
4.239 |
<r2> (average value of r
2) Å
2
| <r2> |
144.032 |
| (<r2>)1/2 |
12.001 |