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' |
3878 |
3715 |
63.94 |
|
|
|
| 2 |
A' |
3237 |
3101 |
4.81 |
|
|
|
| 3 |
A' |
3231 |
3095 |
14.04 |
|
|
|
| 4 |
A' |
3217 |
3081 |
14.75 |
|
|
|
| 5 |
A' |
3208 |
3073 |
0.21 |
|
|
|
| 6 |
A' |
3190 |
3055 |
13.22 |
|
|
|
| 7 |
A' |
1681 |
1610 |
32.64 |
|
|
|
| 8 |
A' |
1671 |
1601 |
59.33 |
|
|
|
| 9 |
A' |
1531 |
1467 |
67.54 |
|
|
|
| 10 |
A' |
1502 |
1439 |
28.30 |
|
|
|
| 11 |
A' |
1396 |
1337 |
14.53 |
|
|
|
| 12 |
A' |
1346 |
1290 |
18.42 |
|
|
|
| 13 |
A' |
1297 |
1243 |
89.08 |
|
|
|
| 14 |
A' |
1197 |
1147 |
121.11 |
|
|
|
| 15 |
A' |
1181 |
1132 |
9.45 |
|
|
|
| 16 |
A' |
1167 |
1118 |
5.93 |
|
|
|
| 17 |
A' |
1096 |
1050 |
11.88 |
|
|
|
| 18 |
A' |
1052 |
1008 |
5.03 |
|
|
|
| 19 |
A' |
1007 |
964 |
0.15 |
|
|
|
| 20 |
A' |
833 |
797 |
19.01 |
|
|
|
| 21 |
A' |
619 |
593 |
0.37 |
|
|
|
| 22 |
A' |
526 |
504 |
1.30 |
|
|
|
| 23 |
A' |
398 |
381 |
9.99 |
|
|
|
| 24 |
A" |
990 |
949 |
0.22 |
|
|
|
| 25 |
A" |
973 |
932 |
0.02 |
|
|
|
| 26 |
A" |
900 |
862 |
7.04 |
|
|
|
| 27 |
A" |
827 |
793 |
0.02 |
|
|
|
| 28 |
A" |
768 |
735 |
48.66 |
|
|
|
| 29 |
A" |
704 |
674 |
32.95 |
|
|
|
| 30 |
A" |
515 |
493 |
15.04 |
|
|
|
| 31 |
A" |
419 |
401 |
0.25 |
|
|
|
| 32 |
A" |
375 |
359 |
97.15 |
|
|
|
| 33 |
A" |
230 |
220 |
0.62 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23079.6 cm
-1
Scaled (by 0.9579) Zero Point Vibrational Energy (zpe) 22108.0 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 |
0.737 |
|
|
|
| 2 |
C |
0.562 |
|
|
|
| 3 |
C |
0.681 |
|
|
|
| 4 |
C |
0.412 |
|
|
|
| 5 |
C |
0.883 |
|
|
|
| 6 |
C |
0.599 |
|
|
|
| 7 |
O |
-0.626 |
|
|
|
| 8 |
H |
0.158 |
|
|
|
| 9 |
H |
-0.843 |
|
|
|
| 10 |
H |
-0.640 |
|
|
|
| 11 |
H |
-0.633 |
|
|
|
| 12 |
H |
-0.645 |
|
|
|
| 13 |
H |
-0.644 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-1.269 |
-0.020 |
0.000 |
1.269 |
| 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 |
12.429 |
-0.213 |
0.000 |
| y |
-0.213 |
13.721 |
0.000 |
| z |
0.000 |
0.000 |
6.810 |
<r2> (average value of r
2) Å
2
| <r2> |
185.775 |
| (<r2>)1/2 |
13.630 |