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' |
3390 |
3051 |
105.88 |
|
|
|
| 2 |
A' |
3381 |
3043 |
0.00 |
|
|
|
| 3 |
A' |
3341 |
3007 |
0.00 |
|
|
|
| 4 |
A' |
3339 |
3005 |
52.81 |
|
|
|
| 5 |
A' |
3312 |
2980 |
39.90 |
|
|
|
| 6 |
A' |
3309 |
2977 |
0.00 |
|
|
|
| 7 |
A' |
3194 |
2874 |
0.00 |
|
|
|
| 8 |
A' |
3193 |
2873 |
129.04 |
|
|
|
| 9 |
A' |
1886 |
1698 |
0.00 |
|
|
|
| 10 |
A' |
1807 |
1626 |
10.29 |
|
|
|
| 11 |
A' |
1644 |
1479 |
0.00 |
|
|
|
| 12 |
A' |
1641 |
1477 |
28.03 |
|
|
|
| 13 |
A' |
1604 |
1444 |
0.00 |
|
|
|
| 14 |
A' |
1581 |
1423 |
13.73 |
|
|
|
| 15 |
A' |
1573 |
1416 |
0.00 |
|
|
|
| 16 |
A' |
1522 |
1369 |
4.76 |
|
|
|
| 17 |
A' |
1438 |
1294 |
0.00 |
|
|
|
| 18 |
A' |
1397 |
1257 |
1.97 |
|
|
|
| 19 |
A' |
1278 |
1150 |
0.00 |
|
|
|
| 20 |
A' |
1195 |
1076 |
1.33 |
|
|
|
| 21 |
A' |
1097 |
987 |
0.00 |
|
|
|
| 22 |
A' |
997 |
897 |
25.43 |
|
|
|
| 23 |
A' |
971 |
874 |
0.00 |
|
|
|
| 24 |
A' |
687 |
618 |
0.00 |
|
|
|
| 25 |
A' |
568 |
511 |
16.70 |
|
|
|
| 26 |
A' |
291 |
262 |
0.00 |
|
|
|
| 27 |
A' |
201 |
181 |
0.33 |
|
|
|
| 28 |
A" |
3253 |
2928 |
93.70 |
|
|
|
| 29 |
A" |
3253 |
2928 |
0.01 |
|
|
|
| 30 |
A" |
1638 |
1474 |
21.21 |
|
|
|
| 31 |
A" |
1637 |
1474 |
0.00 |
|
|
|
| 32 |
A" |
1196 |
1077 |
0.00 |
|
|
|
| 33 |
A" |
1195 |
1075 |
2.91 |
|
|
|
| 34 |
A" |
1143 |
1029 |
1.79 |
|
|
|
| 35 |
A" |
1125 |
1012 |
0.00 |
|
|
|
| 36 |
A" |
906 |
815 |
0.00 |
|
|
|
| 37 |
A" |
789 |
710 |
111.03 |
|
|
|
| 38 |
A" |
526 |
473 |
0.00 |
|
|
|
| 39 |
A" |
354 |
318 |
0.11 |
|
|
|
| 40 |
A" |
106 |
95 |
0.00 |
|
|
|
| 41 |
A" |
98 |
88 |
1.00 |
|
|
|
| 42 |
A" |
55 |
49 |
0.35 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 33554.3 cm
-1
Scaled (by 0.8999) Zero Point Vibrational Energy (zpe) 30195.5 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 |
H |
0.178 |
|
|
|
| 2 |
C |
-0.143 |
|
|
|
| 3 |
H |
0.183 |
|
|
|
| 4 |
C |
-0.164 |
|
|
|
| 5 |
H |
0.183 |
|
|
|
| 6 |
C |
-0.164 |
|
|
|
| 7 |
H |
0.178 |
|
|
|
| 8 |
C |
-0.143 |
|
|
|
| 9 |
H |
0.180 |
|
|
|
| 10 |
H |
0.185 |
|
|
|
| 11 |
H |
0.185 |
|
|
|
| 12 |
C |
-0.605 |
|
|
|
| 13 |
H |
0.180 |
|
|
|
| 14 |
H |
0.185 |
|
|
|
| 15 |
H |
0.185 |
|
|
|
| 16 |
C |
-0.605 |
|
|
|
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 |
0.000 |
0.000 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-34.956 |
-1.283 |
0.000 |
| y |
-1.283 |
-36.163 |
0.000 |
| z |
0.000 |
0.000 |
-42.588 |
|
| Traceless |
| | x | y | z |
| x |
4.420 |
-1.283 |
0.000 |
| y |
-1.283 |
2.609 |
0.000 |
| z |
0.000 |
0.000 |
-7.029 |
|
| Polar |
| 3z2-r2 | -14.057 |
| x2-y2 | 1.207 |
| xy | -1.283 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
13.405 |
-4.649 |
0.000 |
| y |
-4.649 |
11.269 |
0.000 |
| z |
0.000 |
0.000 |
5.488 |
<r2> (average value of r
2) Å
2
| <r2> |
248.765 |
| (<r2>)1/2 |
15.772 |