Vibrational Frequencies calculated at TPSSh/3-21G*
| 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' |
3271 |
3159 |
4.26 |
|
|
|
| 2 |
A' |
3220 |
3109 |
5.61 |
|
|
|
| 3 |
A' |
3164 |
3055 |
8.55 |
|
|
|
| 4 |
A' |
3157 |
3049 |
13.82 |
|
|
|
| 5 |
A' |
3040 |
2936 |
2.60 |
|
|
|
| 6 |
A' |
1701 |
1643 |
55.30 |
|
|
|
| 7 |
A' |
1522 |
1470 |
10.97 |
|
|
|
| 8 |
A' |
1501 |
1450 |
11.94 |
|
|
|
| 9 |
A' |
1425 |
1377 |
27.87 |
|
|
|
| 10 |
A' |
1391 |
1343 |
88.20 |
|
|
|
| 11 |
A' |
1200 |
1159 |
86.67 |
|
|
|
| 12 |
A' |
1187 |
1146 |
20.94 |
|
|
|
| 13 |
A' |
1118 |
1079 |
12.35 |
|
|
|
| 14 |
A' |
1083 |
1046 |
16.14 |
|
|
|
| 15 |
A' |
972 |
939 |
52.78 |
|
|
|
| 16 |
A' |
886 |
856 |
23.85 |
|
|
|
| 17 |
A' |
815 |
787 |
3.42 |
|
|
|
| 18 |
A' |
761 |
735 |
0.18 |
|
|
|
| 19 |
A' |
577 |
557 |
4.95 |
|
|
|
| 20 |
A' |
376 |
363 |
6.00 |
|
|
|
| 21 |
A' |
249 |
241 |
4.91 |
|
|
|
| 22 |
A" |
3253 |
3142 |
0.46 |
|
|
|
| 23 |
A" |
3162 |
3054 |
12.79 |
|
|
|
| 24 |
A" |
3095 |
2989 |
8.62 |
|
|
|
| 25 |
A" |
1544 |
1491 |
12.72 |
|
|
|
| 26 |
A" |
1486 |
1435 |
7.24 |
|
|
|
| 27 |
A" |
1232 |
1190 |
0.01 |
|
|
|
| 28 |
A" |
1143 |
1104 |
3.87 |
|
|
|
| 29 |
A" |
1132 |
1093 |
2.42 |
|
|
|
| 30 |
A" |
1084 |
1047 |
8.51 |
|
|
|
| 31 |
A" |
892 |
862 |
3.31 |
|
|
|
| 32 |
A" |
804 |
777 |
2.98 |
|
|
|
| 33 |
A" |
634 |
612 |
0.38 |
|
|
|
| 34 |
A" |
266 |
257 |
0.07 |
|
|
|
| 35 |
A" |
137 |
132 |
0.39 |
|
|
|
| 36 |
A" |
78 |
76 |
2.52 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26279.6 cm
-1
Scaled (by 0.9657) Zero Point Vibrational Energy (zpe) 25378.2 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 TPSSh/3-21G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.468 |
|
|
|
| 2 |
C |
0.475 |
|
|
|
| 3 |
C |
-0.662 |
|
|
|
| 4 |
C |
-0.439 |
|
|
|
| 5 |
C |
-0.379 |
|
|
|
| 6 |
C |
-0.379 |
|
|
|
| 7 |
H |
0.236 |
|
|
|
| 8 |
H |
0.227 |
|
|
|
| 9 |
H |
0.227 |
|
|
|
| 10 |
H |
0.215 |
|
|
|
| 11 |
H |
0.247 |
|
|
|
| 12 |
H |
0.225 |
|
|
|
| 13 |
H |
0.247 |
|
|
|
| 14 |
H |
0.225 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
2.579 |
0.565 |
0.000 |
2.640 |
| 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 |
7.198 |
-0.189 |
0.000 |
| y |
-0.189 |
8.729 |
0.000 |
| z |
0.000 |
0.000 |
6.042 |
<r2> (average value of r
2) Å
2
| <r2> |
167.517 |
| (<r2>)1/2 |
12.943 |