Vibrational Frequencies calculated at B1B95/aug-cc-pVDZ
| 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 |
3879 |
3716 |
21.53 |
|
|
|
| 2 |
A |
3164 |
3031 |
22.33 |
|
|
|
| 3 |
A |
3155 |
3022 |
45.18 |
|
|
|
| 4 |
A |
3148 |
3015 |
6.20 |
|
|
|
| 5 |
A |
3134 |
3002 |
32.07 |
|
|
|
| 6 |
A |
3069 |
2939 |
13.70 |
|
|
|
| 7 |
A |
3053 |
2925 |
21.63 |
|
|
|
| 8 |
A |
3010 |
2884 |
52.22 |
|
|
|
| 9 |
A |
1482 |
1420 |
6.11 |
|
|
|
| 10 |
A |
1473 |
1411 |
4.68 |
|
|
|
| 11 |
A |
1462 |
1400 |
4.97 |
|
|
|
| 12 |
A |
1456 |
1395 |
0.21 |
|
|
|
| 13 |
A |
1417 |
1358 |
26.27 |
|
|
|
| 14 |
A |
1391 |
1333 |
22.31 |
|
|
|
| 15 |
A |
1366 |
1309 |
0.97 |
|
|
|
| 16 |
A |
1355 |
1298 |
7.98 |
|
|
|
| 17 |
A |
1272 |
1218 |
47.22 |
|
|
|
| 18 |
A |
1186 |
1136 |
41.75 |
|
|
|
| 19 |
A |
1156 |
1107 |
23.51 |
|
|
|
| 20 |
A |
1096 |
1050 |
21.97 |
|
|
|
| 21 |
A |
976 |
935 |
33.81 |
|
|
|
| 22 |
A |
943 |
903 |
1.64 |
|
|
|
| 23 |
A |
915 |
876 |
0.38 |
|
|
|
| 24 |
A |
837 |
802 |
5.06 |
|
|
|
| 25 |
A |
471 |
451 |
5.84 |
|
|
|
| 26 |
A |
408 |
391 |
11.38 |
|
|
|
| 27 |
A |
356 |
341 |
3.79 |
|
|
|
| 28 |
A |
299 |
287 |
94.91 |
|
|
|
| 29 |
A |
255 |
244 |
5.15 |
|
|
|
| 30 |
A |
209 |
200 |
5.08 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23696.2 cm
-1
Scaled (by 0.9579) Zero Point Vibrational Energy (zpe) 22698.6 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/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.452 |
|
|
|
| 2 |
C |
0.691 |
|
|
|
| 3 |
C |
0.676 |
|
|
|
| 4 |
O |
-0.513 |
|
|
|
| 5 |
H |
-0.380 |
|
|
|
| 6 |
H |
-0.253 |
|
|
|
| 7 |
H |
-0.111 |
|
|
|
| 8 |
H |
-0.169 |
|
|
|
| 9 |
H |
-0.188 |
|
|
|
| 10 |
H |
-0.140 |
|
|
|
| 11 |
H |
-0.144 |
|
|
|
| 12 |
H |
0.079 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.117 |
-0.831 |
0.824 |
1.618 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.231 |
-0.067 |
-0.009 |
| y |
-0.067 |
6.886 |
-0.014 |
| z |
-0.009 |
-0.014 |
6.252 |
<r2> (average value of r
2) Å
2
| <r2> |
88.902 |
| (<r2>)1/2 |
9.429 |