Vibrational Frequencies calculated at HF/6-31G(2df,p)
| 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 |
3378 |
3059 |
21.85 |
|
|
|
| 2 |
A |
3305 |
2992 |
12.94 |
|
|
|
| 3 |
A |
3303 |
2991 |
45.37 |
|
|
|
| 4 |
A |
3282 |
2972 |
31.58 |
|
|
|
| 5 |
A |
3277 |
2967 |
18.45 |
|
|
|
| 6 |
A |
3264 |
2956 |
8.43 |
|
|
|
| 7 |
A |
3208 |
2905 |
30.63 |
|
|
|
| 8 |
A |
3206 |
2903 |
23.56 |
|
|
|
| 9 |
A |
3163 |
2864 |
32.22 |
|
|
|
| 10 |
A |
3148 |
2850 |
39.47 |
|
|
|
| 11 |
A |
1891 |
1712 |
1.66 |
|
|
|
| 12 |
A |
1859 |
1683 |
14.49 |
|
|
|
| 13 |
A |
1614 |
1461 |
6.30 |
|
|
|
| 14 |
A |
1602 |
1451 |
4.16 |
|
|
|
| 15 |
A |
1599 |
1448 |
2.39 |
|
|
|
| 16 |
A |
1567 |
1419 |
3.41 |
|
|
|
| 17 |
A |
1559 |
1411 |
3.22 |
|
|
|
| 18 |
A |
1526 |
1382 |
3.18 |
|
|
|
| 19 |
A |
1463 |
1325 |
12.50 |
|
|
|
| 20 |
A |
1432 |
1297 |
1.42 |
|
|
|
| 21 |
A |
1395 |
1263 |
0.44 |
|
|
|
| 22 |
A |
1330 |
1205 |
1.40 |
|
|
|
| 23 |
A |
1218 |
1103 |
2.50 |
|
|
|
| 24 |
A |
1176 |
1065 |
7.35 |
|
|
|
| 25 |
A |
1171 |
1061 |
5.25 |
|
|
|
| 26 |
A |
1143 |
1035 |
7.33 |
|
|
|
| 27 |
A |
1125 |
1019 |
0.57 |
|
|
|
| 28 |
A |
1079 |
977 |
14.80 |
|
|
|
| 29 |
A |
1071 |
970 |
24.93 |
|
|
|
| 30 |
A |
1028 |
931 |
2.67 |
|
|
|
| 31 |
A |
974 |
882 |
3.96 |
|
|
|
| 32 |
A |
937 |
848 |
5.14 |
|
|
|
| 33 |
A |
796 |
720 |
21.50 |
|
|
|
| 34 |
A |
651 |
589 |
5.40 |
|
|
|
| 35 |
A |
606 |
549 |
0.78 |
|
|
|
| 36 |
A |
566 |
512 |
9.47 |
|
|
|
| 37 |
A |
435 |
394 |
0.60 |
|
|
|
| 38 |
A |
308 |
279 |
0.01 |
|
|
|
| 39 |
A |
226 |
205 |
0.16 |
|
|
|
| 40 |
A |
143 |
129 |
0.11 |
|
|
|
| 41 |
A |
136 |
124 |
0.16 |
|
|
|
| 42 |
A |
45 |
41 |
0.05 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 33101.0 cm
-1
Scaled (by 0.9055) Zero Point Vibrational Energy (zpe) 29972.9 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/6-31G(2df,p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.440 |
|
|
|
| 2 |
H |
0.141 |
|
|
|
| 3 |
H |
0.142 |
|
|
|
| 4 |
H |
0.143 |
|
|
|
| 5 |
C |
-0.114 |
|
|
|
| 6 |
H |
0.128 |
|
|
|
| 7 |
C |
-0.108 |
|
|
|
| 8 |
H |
0.133 |
|
|
|
| 9 |
C |
-0.287 |
|
|
|
| 10 |
H |
0.138 |
|
|
|
| 11 |
H |
0.136 |
|
|
|
| 12 |
C |
-0.065 |
|
|
|
| 13 |
H |
0.132 |
|
|
|
| 14 |
C |
-0.365 |
|
|
|
| 15 |
H |
0.142 |
|
|
|
| 16 |
H |
0.146 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.294 |
0.277 |
-0.136 |
0.426 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-37.139 |
1.256 |
-0.183 |
| y |
1.256 |
-37.424 |
-1.029 |
| z |
-0.183 |
-1.029 |
-38.885 |
|
| Traceless |
| | x | y | z |
| x |
1.015 |
1.256 |
-0.183 |
| y |
1.256 |
0.588 |
-1.029 |
| z |
-0.183 |
-1.029 |
-1.603 |
|
| Polar |
| 3z2-r2 | -3.207 |
| x2-y2 | 0.285 |
| xy | 1.256 |
| xz | -0.183 |
| yz | -1.029 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
11.502 |
0.301 |
0.304 |
| y |
0.301 |
9.181 |
-0.304 |
| z |
0.304 |
-0.304 |
7.221 |
<r2> (average value of r
2) Å
2
| <r2> |
213.035 |
| (<r2>)1/2 |
14.596 |