Vibrational Frequencies calculated at HF/6-311+G(3df,2p)
| 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 |
3362 |
3055 |
20.70 |
|
|
|
| 2 |
A |
3289 |
2988 |
8.11 |
|
|
|
| 3 |
A |
3271 |
2972 |
41.16 |
|
|
|
| 4 |
A |
3269 |
2970 |
29.32 |
|
|
|
| 5 |
A |
3264 |
2966 |
5.80 |
|
|
|
| 6 |
A |
3223 |
2928 |
17.80 |
|
|
|
| 7 |
A |
3190 |
2899 |
30.13 |
|
|
|
| 8 |
A |
3169 |
2879 |
17.93 |
|
|
|
| 9 |
A |
3149 |
2861 |
43.37 |
|
|
|
| 10 |
A |
3134 |
2848 |
36.05 |
|
|
|
| 11 |
A |
1877 |
1706 |
1.22 |
|
|
|
| 12 |
A |
1834 |
1666 |
21.65 |
|
|
|
| 13 |
A |
1610 |
1463 |
10.96 |
|
|
|
| 14 |
A |
1598 |
1452 |
5.47 |
|
|
|
| 15 |
A |
1593 |
1448 |
9.24 |
|
|
|
| 16 |
A |
1566 |
1423 |
4.15 |
|
|
|
| 17 |
A |
1539 |
1398 |
3.40 |
|
|
|
| 18 |
A |
1497 |
1360 |
2.93 |
|
|
|
| 19 |
A |
1444 |
1312 |
1.92 |
|
|
|
| 20 |
A |
1432 |
1301 |
2.08 |
|
|
|
| 21 |
A |
1429 |
1298 |
3.79 |
|
|
|
| 22 |
A |
1327 |
1205 |
1.98 |
|
|
|
| 23 |
A |
1227 |
1114 |
4.96 |
|
|
|
| 24 |
A |
1187 |
1079 |
6.54 |
|
|
|
| 25 |
A |
1174 |
1067 |
5.58 |
|
|
|
| 26 |
A |
1139 |
1034 |
10.50 |
|
|
|
| 27 |
A |
1112 |
1010 |
12.33 |
|
|
|
| 28 |
A |
1106 |
1005 |
25.23 |
|
|
|
| 29 |
A |
1072 |
974 |
57.67 |
|
|
|
| 30 |
A |
1037 |
943 |
3.17 |
|
|
|
| 31 |
A |
972 |
883 |
1.04 |
|
|
|
| 32 |
A |
966 |
878 |
2.66 |
|
|
|
| 33 |
A |
856 |
778 |
0.49 |
|
|
|
| 34 |
A |
644 |
585 |
6.14 |
|
|
|
| 35 |
A |
595 |
541 |
7.64 |
|
|
|
| 36 |
A |
495 |
449 |
0.45 |
|
|
|
| 37 |
A |
339 |
308 |
0.21 |
|
|
|
| 38 |
A |
303 |
275 |
1.98 |
|
|
|
| 39 |
A |
228 |
207 |
0.81 |
|
|
|
| 40 |
A |
167 |
152 |
0.55 |
|
|
|
| 41 |
A |
140 |
127 |
0.09 |
|
|
|
| 42 |
A |
83 |
75 |
0.34 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 32953.1 cm
-1
Scaled (by 0.9086) Zero Point Vibrational Energy (zpe) 29941.2 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/6-311+G(3df,2p)
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.345 |
|
|
|
| 2 |
H |
0.133 |
|
|
|
| 3 |
H |
0.113 |
|
|
|
| 4 |
H |
0.131 |
|
|
|
| 5 |
C |
-0.314 |
|
|
|
| 6 |
H |
0.097 |
|
|
|
| 7 |
C |
0.218 |
|
|
|
| 8 |
H |
0.111 |
|
|
|
| 9 |
C |
-0.216 |
|
|
|
| 10 |
H |
0.113 |
|
|
|
| 11 |
H |
0.134 |
|
|
|
| 12 |
C |
-0.152 |
|
|
|
| 13 |
H |
0.104 |
|
|
|
| 14 |
C |
-0.386 |
|
|
|
| 15 |
H |
0.130 |
|
|
|
| 16 |
H |
0.128 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.320 |
-0.301 |
-0.059 |
0.443 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-37.364 |
1.431 |
-0.436 |
| y |
1.431 |
-38.214 |
0.888 |
| z |
-0.436 |
0.888 |
-39.903 |
|
| Traceless |
| | x | y | z |
| x |
1.694 |
1.431 |
-0.436 |
| y |
1.431 |
0.420 |
0.888 |
| z |
-0.436 |
0.888 |
-2.114 |
|
| Polar |
| 3z2-r2 | -4.229 |
| x2-y2 | 0.849 |
| xy | 1.431 |
| xz | -0.436 |
| yz | 0.888 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
12.993 |
0.024 |
-0.779 |
| y |
0.024 |
10.616 |
0.054 |
| z |
-0.779 |
0.054 |
8.773 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |