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 |
3412 |
3071 |
39.17 |
|
|
|
| 2 |
A |
3377 |
3039 |
11.75 |
|
|
|
| 3 |
A |
3282 |
2953 |
136.86 |
|
|
|
| 4 |
A |
3272 |
2944 |
21.11 |
|
|
|
| 5 |
A |
3265 |
2938 |
65.87 |
|
|
|
| 6 |
A |
3249 |
2924 |
53.54 |
|
|
|
| 7 |
A |
3222 |
2899 |
40.63 |
|
|
|
| 8 |
A |
3200 |
2880 |
75.99 |
|
|
|
| 9 |
A |
3188 |
2869 |
53.55 |
|
|
|
| 10 |
A |
3179 |
2860 |
48.23 |
|
|
|
| 11 |
A |
1815 |
1633 |
2.66 |
|
|
|
| 12 |
A |
1658 |
1492 |
4.34 |
|
|
|
| 13 |
A |
1647 |
1482 |
6.69 |
|
|
|
| 14 |
A |
1645 |
1480 |
5.90 |
|
|
|
| 15 |
A |
1640 |
1476 |
3.00 |
|
|
|
| 16 |
A |
1563 |
1406 |
5.03 |
|
|
|
| 17 |
A |
1524 |
1371 |
8.88 |
|
|
|
| 18 |
A |
1478 |
1330 |
0.31 |
|
|
|
| 19 |
A |
1472 |
1325 |
0.12 |
|
|
|
| 20 |
A |
1452 |
1307 |
3.27 |
|
|
|
| 21 |
A |
1443 |
1298 |
1.31 |
|
|
|
| 22 |
A |
1354 |
1218 |
1.02 |
|
|
|
| 23 |
A |
1323 |
1191 |
0.15 |
|
|
|
| 24 |
A |
1256 |
1131 |
1.79 |
|
|
|
| 25 |
A |
1232 |
1109 |
4.88 |
|
|
|
| 26 |
A |
1220 |
1098 |
10.92 |
|
|
|
| 27 |
A |
1169 |
1052 |
2.29 |
|
|
|
| 28 |
A |
1104 |
994 |
0.29 |
|
|
|
| 29 |
A |
1091 |
982 |
1.91 |
|
|
|
| 30 |
A |
1068 |
961 |
2.04 |
|
|
|
| 31 |
A |
1024 |
922 |
1.74 |
|
|
|
| 32 |
A |
972 |
874 |
6.10 |
|
|
|
| 33 |
A |
923 |
831 |
1.89 |
|
|
|
| 34 |
A |
892 |
803 |
3.99 |
|
|
|
| 35 |
A |
831 |
748 |
59.47 |
|
|
|
| 36 |
A |
826 |
743 |
0.75 |
|
|
|
| 37 |
A |
651 |
586 |
7.62 |
|
|
|
| 38 |
A |
539 |
485 |
2.67 |
|
|
|
| 39 |
A |
367 |
330 |
0.07 |
|
|
|
| 40 |
A |
306 |
276 |
0.15 |
|
|
|
| 41 |
A |
251 |
226 |
0.03 |
|
|
|
| 42 |
A |
105 |
94 |
0.17 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 34242.3 cm
-1
Scaled (by 0.8999) Zero Point Vibrational Energy (zpe) 30814.7 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 HF/LANL2DZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.212 |
|
|
|
| 2 |
C |
-0.217 |
|
|
|
| 3 |
H |
0.208 |
|
|
|
| 4 |
C |
-0.218 |
|
|
|
| 5 |
H |
0.177 |
|
|
|
| 6 |
H |
0.176 |
|
|
|
| 7 |
C |
-0.358 |
|
|
|
| 8 |
H |
0.181 |
|
|
|
| 9 |
H |
0.166 |
|
|
|
| 10 |
C |
-0.385 |
|
|
|
| 11 |
H |
0.176 |
|
|
|
| 12 |
C |
-0.061 |
|
|
|
| 13 |
H |
0.170 |
|
|
|
| 14 |
H |
0.175 |
|
|
|
| 15 |
H |
0.173 |
|
|
|
| 16 |
C |
-0.575 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.034 |
-0.268 |
0.137 |
0.303 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-38.049 |
-0.396 |
-0.833 |
| y |
-0.396 |
-38.321 |
-0.178 |
| z |
-0.833 |
-0.178 |
-39.980 |
|
| Traceless |
| | x | y | z |
| x |
1.101 |
-0.396 |
-0.833 |
| y |
-0.396 |
0.693 |
-0.178 |
| z |
-0.833 |
-0.178 |
-1.795 |
|
| Polar |
| 3z2-r2 | -3.589 |
| x2-y2 | 0.272 |
| xy | -0.396 |
| xz | -0.833 |
| yz | -0.178 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
10.652 |
-0.444 |
-0.609 |
| y |
-0.444 |
8.316 |
-0.057 |
| z |
-0.609 |
-0.057 |
6.582 |
<r2> (average value of r
2) Å
2
| <r2> |
165.584 |
| (<r2>)1/2 |
12.868 |