Vibrational Frequencies calculated at B3LYP/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 |
3154 |
3043 |
14.11 |
|
|
|
| 2 |
A |
3137 |
3027 |
26.94 |
|
|
|
| 3 |
A |
3069 |
2961 |
14.47 |
|
|
|
| 4 |
A |
3040 |
2933 |
105.57 |
|
|
|
| 5 |
A |
2999 |
2893 |
52.37 |
|
|
|
| 6 |
A |
2920 |
2818 |
60.64 |
|
|
|
| 7 |
A |
1580 |
1524 |
2.44 |
|
|
|
| 8 |
A |
1566 |
1511 |
5.15 |
|
|
|
| 9 |
A |
1550 |
1496 |
15.18 |
|
|
|
| 10 |
A |
1509 |
1456 |
1.25 |
|
|
|
| 11 |
A |
1454 |
1403 |
22.20 |
|
|
|
| 12 |
A |
1404 |
1355 |
30.91 |
|
|
|
| 13 |
A |
1224 |
1181 |
5.20 |
|
|
|
| 14 |
A |
1165 |
1125 |
5.12 |
|
|
|
| 15 |
A |
1144 |
1103 |
26.31 |
|
|
|
| 16 |
A |
1106 |
1067 |
22.14 |
|
|
|
| 17 |
A |
1008 |
973 |
35.70 |
|
|
|
| 18 |
A |
832 |
803 |
9.10 |
|
|
|
| 19 |
A |
511 |
493 |
8.13 |
|
|
|
| 20 |
A |
419 |
404 |
13.40 |
|
|
|
| 21 |
A |
237 |
228 |
3.49 |
|
|
|
| 22 |
A |
186 |
179 |
1.12 |
|
|
|
| 23 |
A |
74 |
71 |
6.55 |
|
|
|
| 24 |
A |
3137 |
3027 |
16.37 |
|
|
|
| 25 |
A |
3126 |
3016 |
33.38 |
|
|
|
| 26 |
A |
3039 |
2932 |
16.05 |
|
|
|
| 27 |
A |
2997 |
2892 |
46.06 |
|
|
|
| 28 |
A |
1580 |
1524 |
17.67 |
|
|
|
| 29 |
A |
1554 |
1499 |
0.00 |
|
|
|
| 30 |
A |
1551 |
1497 |
0.32 |
|
|
|
| 31 |
A |
1513 |
1459 |
0.26 |
|
|
|
| 32 |
A |
1390 |
1341 |
74.05 |
|
|
|
| 33 |
A |
1183 |
1142 |
44.78 |
|
|
|
| 34 |
A |
1163 |
1122 |
24.75 |
|
|
|
| 35 |
A |
1153 |
1113 |
154.12 |
|
|
|
| 36 |
A |
1045 |
1008 |
155.16 |
|
|
|
| 37 |
A |
887 |
856 |
5.36 |
|
|
|
| 38 |
A |
452 |
436 |
2.85 |
|
|
|
| 39 |
A |
325 |
314 |
1.97 |
|
|
|
| 40 |
A |
241 |
233 |
0.20 |
|
|
|
| 41 |
A |
204 |
196 |
0.01 |
|
|
|
| 42 |
A |
74 |
71 |
0.13 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 30948.9 cm
-1
Scaled (by 0.9649) Zero Point Vibrational Energy (zpe) 29862.6 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 B3LYP/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
O |
-0.482 |
|
|
-0.415 |
| 2 |
O |
-0.482 |
|
|
-0.415 |
| 3 |
C |
-0.325 |
|
|
-0.060 |
| 4 |
C |
-0.325 |
|
|
-0.060 |
| 5 |
C |
0.316 |
|
|
0.596 |
| 6 |
C |
-0.586 |
|
|
-0.503 |
| 7 |
H |
0.178 |
|
|
0.061 |
| 8 |
H |
0.178 |
|
|
0.061 |
| 9 |
H |
0.213 |
|
|
0.116 |
| 10 |
H |
0.213 |
|
|
0.116 |
| 11 |
H |
0.176 |
|
|
0.053 |
| 12 |
H |
0.176 |
|
|
0.053 |
| 13 |
H |
0.153 |
|
|
-0.006 |
| 14 |
H |
0.222 |
|
|
0.162 |
| 15 |
H |
0.186 |
|
|
0.120 |
| 16 |
H |
0.186 |
|
|
0.120 |
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.985 |
2.640 |
0.000 |
2.818 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
1.006 |
2.641 |
0.000 |
2.826 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-38.556 |
-1.441 |
0.000 |
| y |
-1.441 |
-39.702 |
0.000 |
| z |
0.000 |
0.000 |
-30.713 |
|
| Traceless |
| | x | y | z |
| x |
-3.348 |
-1.441 |
0.000 |
| y |
-1.441 |
-5.068 |
0.000 |
| z |
0.000 |
0.000 |
8.416 |
|
| Polar |
| 3z2-r2 | 16.832 |
| x2-y2 | 1.147 |
| xy | -1.441 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.494 |
-0.068 |
0.000 |
| y |
-0.068 |
6.044 |
0.000 |
| z |
0.000 |
0.000 |
9.111 |
<r2> (average value of r
2) Å
2
| <r2> |
205.611 |
| (<r2>)1/2 |
14.339 |