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 |
3437 |
3093 |
39.61 |
|
|
|
| 2 |
A |
3356 |
3020 |
64.56 |
|
|
|
| 3 |
A |
3349 |
3014 |
36.63 |
|
|
|
| 4 |
A |
3328 |
2995 |
30.48 |
|
|
|
| 5 |
A |
3323 |
2991 |
24.64 |
|
|
|
| 6 |
A |
3308 |
2977 |
19.66 |
|
|
|
| 7 |
A |
3255 |
2930 |
36.54 |
|
|
|
| 8 |
A |
3255 |
2929 |
39.41 |
|
|
|
| 9 |
A |
3195 |
2875 |
38.07 |
|
|
|
| 10 |
A |
3192 |
2872 |
62.84 |
|
|
|
| 11 |
A |
1872 |
1685 |
2.69 |
|
|
|
| 12 |
A |
1836 |
1652 |
18.44 |
|
|
|
| 13 |
A |
1650 |
1484 |
15.72 |
|
|
|
| 14 |
A |
1639 |
1475 |
14.98 |
|
|
|
| 15 |
A |
1637 |
1473 |
3.55 |
|
|
|
| 16 |
A |
1590 |
1431 |
5.21 |
|
|
|
| 17 |
A |
1582 |
1424 |
5.19 |
|
|
|
| 18 |
A |
1562 |
1406 |
3.00 |
|
|
|
| 19 |
A |
1488 |
1339 |
2.18 |
|
|
|
| 20 |
A |
1450 |
1305 |
1.15 |
|
|
|
| 21 |
A |
1421 |
1279 |
0.88 |
|
|
|
| 22 |
A |
1351 |
1216 |
1.74 |
|
|
|
| 23 |
A |
1243 |
1119 |
2.40 |
|
|
|
| 24 |
A |
1205 |
1084 |
8.67 |
|
|
|
| 25 |
A |
1198 |
1078 |
4.02 |
|
|
|
| 26 |
A |
1149 |
1034 |
2.86 |
|
|
|
| 27 |
A |
1144 |
1029 |
0.90 |
|
|
|
| 28 |
A |
1111 |
999 |
73.88 |
|
|
|
| 29 |
A |
1098 |
988 |
14.17 |
|
|
|
| 30 |
A |
1050 |
945 |
2.61 |
|
|
|
| 31 |
A |
988 |
889 |
8.59 |
|
|
|
| 32 |
A |
949 |
854 |
9.75 |
|
|
|
| 33 |
A |
808 |
727 |
42.85 |
|
|
|
| 34 |
A |
663 |
596 |
12.91 |
|
|
|
| 35 |
A |
617 |
555 |
1.36 |
|
|
|
| 36 |
A |
579 |
521 |
15.09 |
|
|
|
| 37 |
A |
438 |
394 |
0.25 |
|
|
|
| 38 |
A |
307 |
276 |
0.12 |
|
|
|
| 39 |
A |
227 |
204 |
0.28 |
|
|
|
| 40 |
A |
137 |
123 |
0.10 |
|
|
|
| 41 |
A |
120 |
108 |
0.37 |
|
|
|
| 42 |
A |
42 |
38 |
0.18 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 33573.0 cm
-1
Scaled (by 0.8999) Zero Point Vibrational Energy (zpe) 30212.3 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 |
-0.606 |
|
|
|
| 2 |
H |
0.184 |
|
|
|
| 3 |
H |
0.179 |
|
|
|
| 4 |
H |
0.184 |
|
|
|
| 5 |
C |
-0.131 |
|
|
|
| 6 |
H |
0.180 |
|
|
|
| 7 |
C |
-0.153 |
|
|
|
| 8 |
H |
0.196 |
|
|
|
| 9 |
C |
-0.386 |
|
|
|
| 10 |
H |
0.180 |
|
|
|
| 11 |
H |
0.177 |
|
|
|
| 12 |
C |
-0.078 |
|
|
|
| 13 |
H |
0.179 |
|
|
|
| 14 |
C |
-0.485 |
|
|
|
| 15 |
H |
0.184 |
|
|
|
| 16 |
H |
0.196 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.355 |
0.337 |
-0.207 |
0.532 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-37.763 |
1.578 |
-0.056 |
| y |
1.578 |
-37.974 |
-1.294 |
| z |
-0.056 |
-1.294 |
-40.212 |
|
| Traceless |
| | x | y | z |
| x |
1.330 |
1.578 |
-0.056 |
| y |
1.578 |
1.014 |
-1.294 |
| z |
-0.056 |
-1.294 |
-2.344 |
|
| Polar |
| 3z2-r2 | -4.687 |
| x2-y2 | 0.211 |
| xy | 1.578 |
| xz | -0.056 |
| yz | -1.294 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
11.047 |
0.264 |
0.460 |
| y |
0.264 |
9.160 |
-0.156 |
| z |
0.460 |
-0.156 |
6.618 |
<r2> (average value of r
2) Å
2
| <r2> |
216.346 |
| (<r2>)1/2 |
14.709 |