Vibrational Frequencies calculated at BLYP/STO-3G
| 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 |
3478 |
3218 |
48.92 |
|
|
|
| 2 |
A |
3372 |
3120 |
7.32 |
|
|
|
| 3 |
A |
3364 |
3113 |
1.72 |
|
|
|
| 4 |
A |
3359 |
3108 |
0.64 |
|
|
|
| 5 |
A |
3250 |
3007 |
2.98 |
|
|
|
| 6 |
A |
3245 |
3003 |
2.46 |
|
|
|
| 7 |
A |
3237 |
2995 |
3.78 |
|
|
|
| 8 |
A |
3146 |
2911 |
21.92 |
|
|
|
| 9 |
A |
1621 |
1500 |
0.16 |
|
|
|
| 10 |
A |
1603 |
1483 |
0.42 |
|
|
|
| 11 |
A |
1595 |
1475 |
0.03 |
|
|
|
| 12 |
A |
1523 |
1409 |
4.74 |
|
|
|
| 13 |
A |
1389 |
1285 |
35.81 |
|
|
|
| 14 |
A |
1352 |
1251 |
2.33 |
|
|
|
| 15 |
A |
1340 |
1240 |
6.43 |
|
|
|
| 16 |
A |
1306 |
1208 |
0.99 |
|
|
|
| 17 |
A |
1302 |
1205 |
1.69 |
|
|
|
| 18 |
A |
1274 |
1179 |
2.03 |
|
|
|
| 19 |
A |
1271 |
1176 |
1.43 |
|
|
|
| 20 |
A |
1172 |
1084 |
4.40 |
|
|
|
| 21 |
A |
1099 |
1017 |
23.72 |
|
|
|
| 22 |
A |
1070 |
990 |
3.66 |
|
|
|
| 23 |
A |
1005 |
930 |
3.72 |
|
|
|
| 24 |
A |
1001 |
926 |
0.18 |
|
|
|
| 25 |
A |
970 |
897 |
2.32 |
|
|
|
| 26 |
A |
898 |
831 |
0.66 |
|
|
|
| 27 |
A |
816 |
755 |
0.70 |
|
|
|
| 28 |
A |
801 |
741 |
1.54 |
|
|
|
| 29 |
A |
667 |
617 |
2.21 |
|
|
|
| 30 |
A |
412 |
381 |
6.15 |
|
|
|
| 31 |
A |
350 |
323 |
7.23 |
|
|
|
| 32 |
A |
321 |
297 |
57.92 |
|
|
|
| 33 |
A |
109 |
101 |
0.16 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26359.3 cm
-1
Scaled (by 0.9252) Zero Point Vibrational Energy (zpe) 24387.6 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 BLYP/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.068 |
|
|
|
| 2 |
H |
0.068 |
|
|
|
| 3 |
C |
-0.134 |
|
|
|
| 4 |
H |
0.063 |
|
|
|
| 5 |
H |
0.070 |
|
|
|
| 6 |
C |
-0.146 |
|
|
|
| 7 |
H |
0.055 |
|
|
|
| 8 |
C |
0.016 |
|
|
|
| 9 |
H |
0.068 |
|
|
|
| 10 |
H |
0.076 |
|
|
|
| 11 |
C |
-0.138 |
|
|
|
| 12 |
H |
0.156 |
|
|
|
| 13 |
O |
-0.221 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.141 |
0.818 |
0.796 |
1.150 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-29.080 |
2.289 |
1.388 |
| y |
2.289 |
-28.952 |
0.133 |
| z |
1.388 |
0.133 |
-28.773 |
|
| Traceless |
| | x | y | z |
| x |
-0.218 |
2.289 |
1.388 |
| y |
2.289 |
-0.026 |
0.133 |
| z |
1.388 |
0.133 |
0.244 |
|
| Polar |
| 3z2-r2 | 0.487 |
| x2-y2 | -0.128 |
| xy | 2.289 |
| xz | 1.388 |
| yz | 0.133 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
4.410 |
0.266 |
-0.022 |
| y |
0.266 |
3.636 |
0.124 |
| z |
-0.022 |
0.124 |
3.262 |
<r2> (average value of r
2) Å
2
| <r2> |
119.818 |
| (<r2>)1/2 |
10.946 |