Vibrational Frequencies calculated at BLYP/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 |
3084 |
3067 |
11.35 |
|
|
|
| 2 |
A |
3033 |
3016 |
3.28 |
|
|
|
| 3 |
A |
3020 |
3003 |
4.31 |
|
|
|
| 4 |
A |
2970 |
2954 |
0.09 |
|
|
|
| 5 |
A |
1677 |
1667 |
9.10 |
|
|
|
| 6 |
A |
1504 |
1496 |
17.04 |
|
|
|
| 7 |
A |
1497 |
1489 |
2.67 |
|
|
|
| 8 |
A |
1474 |
1466 |
13.34 |
|
|
|
| 9 |
A |
1392 |
1384 |
3.64 |
|
|
|
| 10 |
A |
1233 |
1226 |
26.80 |
|
|
|
| 11 |
A |
1122 |
1116 |
5.16 |
|
|
|
| 12 |
A |
1085 |
1079 |
3.24 |
|
|
|
| 13 |
A |
907 |
902 |
4.05 |
|
|
|
| 14 |
A |
751 |
747 |
0.04 |
|
|
|
| 15 |
A |
616 |
613 |
1.70 |
|
|
|
| 16 |
A |
457 |
454 |
3.74 |
|
|
|
| 17 |
A |
331 |
329 |
0.90 |
|
|
|
| 18 |
A |
218 |
217 |
0.41 |
|
|
|
| 19 |
A |
149 |
148 |
0.23 |
|
|
|
| 20 |
A |
80 |
80 |
5.34 |
|
|
|
| 21 |
B |
3104 |
3087 |
5.75 |
|
|
|
| 22 |
B |
3083 |
3066 |
8.26 |
|
|
|
| 23 |
B |
3020 |
3003 |
0.03 |
|
|
|
| 24 |
B |
2970 |
2953 |
6.12 |
|
|
|
| 25 |
B |
1654 |
1645 |
153.34 |
|
|
|
| 26 |
B |
1503 |
1495 |
6.41 |
|
|
|
| 27 |
B |
1492 |
1483 |
35.32 |
|
|
|
| 28 |
B |
1391 |
1383 |
105.90 |
|
|
|
| 29 |
B |
1232 |
1226 |
43.76 |
|
|
|
| 30 |
B |
1129 |
1123 |
200.54 |
|
|
|
| 31 |
B |
1040 |
1034 |
40.18 |
|
|
|
| 32 |
B |
1017 |
1011 |
3.73 |
|
|
|
| 33 |
B |
846 |
841 |
74.40 |
|
|
|
| 34 |
B |
734 |
730 |
23.80 |
|
|
|
| 35 |
B |
525 |
522 |
26.96 |
|
|
|
| 36 |
B |
491 |
488 |
2.10 |
|
|
|
| 37 |
B |
418 |
415 |
0.50 |
|
|
|
| 38 |
B |
218 |
217 |
1.36 |
|
|
|
| 39 |
B |
38 |
38 |
10.32 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26251.3 cm
-1
Scaled (by 0.9945) Zero Point Vibrational Energy (zpe) 26106.9 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 BLYP/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.504 |
|
|
|
| 2 |
C |
0.400 |
|
|
|
| 3 |
C |
0.400 |
|
|
|
| 4 |
C |
-0.595 |
|
|
|
| 5 |
C |
-0.595 |
|
|
|
| 6 |
O |
-0.401 |
|
|
|
| 7 |
O |
-0.401 |
|
|
|
| 8 |
H |
0.210 |
|
|
|
| 9 |
H |
0.210 |
|
|
|
| 10 |
H |
0.208 |
|
|
|
| 11 |
H |
0.221 |
|
|
|
| 12 |
H |
0.209 |
|
|
|
| 13 |
H |
0.208 |
|
|
|
| 14 |
H |
0.221 |
|
|
|
| 15 |
H |
0.209 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
1.365 |
1.365 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-43.217 |
-8.011 |
0.000 |
| y |
-8.011 |
-45.568 |
0.000 |
| z |
0.000 |
0.000 |
-40.605 |
|
| Traceless |
| | x | y | z |
| x |
-0.130 |
-8.011 |
0.000 |
| y |
-8.011 |
-3.657 |
0.000 |
| z |
0.000 |
0.000 |
3.787 |
|
| Polar |
| 3z2-r2 | 7.574 |
| x2-y2 | 2.351 |
| xy | -8.011 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.794 |
-0.458 |
0.000 |
| y |
-0.458 |
9.202 |
0.000 |
| z |
0.000 |
0.000 |
6.506 |
<r2> (average value of r
2) Å
2
| <r2> |
228.070 |
| (<r2>)1/2 |
15.102 |