Vibrational Frequencies calculated at TPSSh/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 |
3755 |
3632 |
18.55 |
|
|
|
| 2 |
A |
3235 |
3129 |
18.57 |
|
|
|
| 3 |
A |
3219 |
3114 |
2.92 |
|
|
|
| 4 |
A |
3139 |
3036 |
9.07 |
|
|
|
| 5 |
A |
3128 |
3026 |
20.42 |
|
|
|
| 6 |
A |
3111 |
3009 |
35.33 |
|
|
|
| 7 |
A |
1498 |
1449 |
13.36 |
|
|
|
| 8 |
A |
1449 |
1401 |
1.59 |
|
|
|
| 9 |
A |
1393 |
1348 |
10.45 |
|
|
|
| 10 |
A |
1286 |
1244 |
64.12 |
|
|
|
| 11 |
A |
1225 |
1185 |
49.50 |
|
|
|
| 12 |
A |
1182 |
1143 |
0.25 |
|
|
|
| 13 |
A |
1171 |
1132 |
12.35 |
|
|
|
| 14 |
A |
1108 |
1072 |
1.69 |
|
|
|
| 15 |
A |
1045 |
1011 |
3.14 |
|
|
|
| 16 |
A |
1029 |
995 |
19.55 |
|
|
|
| 17 |
A |
978 |
946 |
12.78 |
|
|
|
| 18 |
A |
929 |
899 |
20.01 |
|
|
|
| 19 |
A |
825 |
798 |
12.37 |
|
|
|
| 20 |
A |
807 |
780 |
6.67 |
|
|
|
| 21 |
A |
743 |
719 |
3.19 |
|
|
|
| 22 |
A |
393 |
381 |
14.47 |
|
|
|
| 23 |
A |
390 |
377 |
5.92 |
|
|
|
| 24 |
A |
294 |
284 |
100.55 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 18666.2 cm
-1
Scaled (by 0.9673) Zero Point Vibrational Energy (zpe) 18055.8 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 TPSSh/aug-cc-pVDZ
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
1.116 |
|
|
|
| 2 |
C |
0.769 |
|
|
|
| 3 |
C |
0.746 |
|
|
|
| 4 |
O |
-0.570 |
|
|
|
| 5 |
H |
-0.429 |
|
|
|
| 6 |
H |
-0.453 |
|
|
|
| 7 |
H |
-0.414 |
|
|
|
| 8 |
H |
-0.451 |
|
|
|
| 9 |
H |
-0.438 |
|
|
|
| 10 |
H |
0.125 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.510 |
1.257 |
0.687 |
1.520 |
| 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 |
6.739 |
-0.120 |
-0.046 |
| y |
-0.120 |
6.311 |
-0.009 |
| z |
-0.046 |
-0.009 |
5.723 |
<r2> (average value of r
2) Å
2
| <r2> |
74.028 |
| (<r2>)1/2 |
8.604 |