Vibrational Frequencies calculated at B1B95/6-31+G**
| 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 |
3261 |
3119 |
16.83 |
|
|
|
| 2 |
A |
3178 |
3040 |
36.59 |
|
|
|
| 3 |
A |
3174 |
3036 |
11.71 |
|
|
|
| 4 |
A |
3160 |
3023 |
26.08 |
|
|
|
| 5 |
A |
3160 |
3022 |
13.66 |
|
|
|
| 6 |
A |
3148 |
3012 |
1.36 |
|
|
|
| 7 |
A |
3106 |
2971 |
15.43 |
|
|
|
| 8 |
A |
3078 |
2944 |
11.54 |
|
|
|
| 9 |
A |
3050 |
2917 |
27.49 |
|
|
|
| 10 |
A |
3028 |
2897 |
23.33 |
|
|
|
| 11 |
A |
1753 |
1677 |
3.93 |
|
|
|
| 12 |
A |
1726 |
1651 |
20.51 |
|
|
|
| 13 |
A |
1490 |
1426 |
8.90 |
|
|
|
| 14 |
A |
1479 |
1415 |
7.97 |
|
|
|
| 15 |
A |
1465 |
1401 |
8.49 |
|
|
|
| 16 |
A |
1447 |
1384 |
3.92 |
|
|
|
| 17 |
A |
1434 |
1371 |
11.19 |
|
|
|
| 18 |
A |
1399 |
1338 |
2.44 |
|
|
|
| 19 |
A |
1335 |
1277 |
4.12 |
|
|
|
| 20 |
A |
1323 |
1266 |
0.75 |
|
|
|
| 21 |
A |
1288 |
1233 |
0.57 |
|
|
|
| 22 |
A |
1217 |
1164 |
2.64 |
|
|
|
| 23 |
A |
1133 |
1084 |
3.49 |
|
|
|
| 24 |
A |
1086 |
1039 |
10.02 |
|
|
|
| 25 |
A |
1056 |
1010 |
1.55 |
|
|
|
| 26 |
A |
1032 |
987 |
14.93 |
|
|
|
| 27 |
A |
1012 |
968 |
0.61 |
|
|
|
| 28 |
A |
1003 |
960 |
2.01 |
|
|
|
| 29 |
A |
965 |
923 |
13.98 |
|
|
|
| 30 |
A |
943 |
902 |
35.97 |
|
|
|
| 31 |
A |
930 |
889 |
5.87 |
|
|
|
| 32 |
A |
887 |
849 |
5.52 |
|
|
|
| 33 |
A |
728 |
697 |
33.52 |
|
|
|
| 34 |
A |
600 |
574 |
9.43 |
|
|
|
| 35 |
A |
572 |
547 |
2.30 |
|
|
|
| 36 |
A |
523 |
500 |
13.61 |
|
|
|
| 37 |
A |
402 |
385 |
0.57 |
|
|
|
| 38 |
A |
266 |
254 |
0.06 |
|
|
|
| 39 |
A |
213 |
204 |
0.16 |
|
|
|
| 40 |
A |
144 |
138 |
0.11 |
|
|
|
| 41 |
A |
125 |
120 |
0.49 |
|
|
|
| 42 |
A |
44 |
42 |
0.15 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 31179.3 cm
-1
Scaled (by 0.9566) Zero Point Vibrational Energy (zpe) 29826.1 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 B1B95/6-31+G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.661 |
|
|
|
| 2 |
H |
0.168 |
|
|
|
| 3 |
H |
0.149 |
|
|
|
| 4 |
H |
0.168 |
|
|
|
| 5 |
C |
-0.048 |
|
|
|
| 6 |
H |
0.140 |
|
|
|
| 7 |
C |
-0.003 |
|
|
|
| 8 |
H |
0.143 |
|
|
|
| 9 |
C |
-0.412 |
|
|
|
| 10 |
H |
0.151 |
|
|
|
| 11 |
H |
0.171 |
|
|
|
| 12 |
C |
-0.022 |
|
|
|
| 13 |
H |
0.140 |
|
|
|
| 14 |
C |
-0.374 |
|
|
|
| 15 |
H |
0.142 |
|
|
|
| 16 |
H |
0.148 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.417 |
0.392 |
-0.145 |
0.591 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-37.332 |
1.295 |
0.239 |
| y |
1.295 |
-37.311 |
-0.688 |
| z |
0.239 |
-0.688 |
-40.057 |
|
| Traceless |
| | x | y | z |
| x |
1.352 |
1.295 |
0.239 |
| y |
1.295 |
1.384 |
-0.688 |
| z |
0.239 |
-0.688 |
-2.736 |
|
| Polar |
| 3z2-r2 | -5.472 |
| x2-y2 | -0.021 |
| xy | 1.295 |
| xz | 0.239 |
| yz | -0.688 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
13.061 |
0.060 |
0.451 |
| y |
0.060 |
10.369 |
0.156 |
| z |
0.451 |
0.156 |
8.730 |
<r2> (average value of r
2) Å
2
| <r2> |
214.640 |
| (<r2>)1/2 |
14.651 |