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 |
3271 |
3156 |
2.91 |
|
|
|
| 2 |
A |
3148 |
3038 |
10.86 |
|
|
|
| 3 |
A |
3135 |
3025 |
38.41 |
|
|
|
| 4 |
A |
3101 |
2992 |
12.52 |
|
|
|
| 5 |
A |
3086 |
2978 |
46.14 |
|
|
|
| 6 |
A |
3077 |
2969 |
12.06 |
|
|
|
| 7 |
A |
3056 |
2949 |
17.07 |
|
|
|
| 8 |
A |
3050 |
2943 |
38.19 |
|
|
|
| 9 |
A |
1730 |
1669 |
39.89 |
|
|
|
| 10 |
A |
1573 |
1518 |
0.04 |
|
|
|
| 11 |
A |
1554 |
1499 |
8.07 |
|
|
|
| 12 |
A |
1549 |
1494 |
2.67 |
|
|
|
| 13 |
A |
1538 |
1484 |
8.48 |
|
|
|
| 14 |
A |
1465 |
1414 |
8.35 |
|
|
|
| 15 |
A |
1393 |
1344 |
5.63 |
|
|
|
| 16 |
A |
1330 |
1283 |
14.74 |
|
|
|
| 17 |
A |
1285 |
1240 |
27.12 |
|
|
|
| 18 |
A |
1280 |
1235 |
0.49 |
|
|
|
| 19 |
A |
1208 |
1166 |
0.39 |
|
|
|
| 20 |
A |
1196 |
1154 |
53.74 |
|
|
|
| 21 |
A |
1119 |
1080 |
7.80 |
|
|
|
| 22 |
A |
1082 |
1044 |
0.44 |
|
|
|
| 23 |
A |
1064 |
1027 |
7.61 |
|
|
|
| 24 |
A |
993 |
958 |
1.76 |
|
|
|
| 25 |
A |
958 |
924 |
60.56 |
|
|
|
| 26 |
A |
902 |
870 |
18.16 |
|
|
|
| 27 |
A |
873 |
843 |
15.80 |
|
|
|
| 28 |
A |
844 |
814 |
0.76 |
|
|
|
| 29 |
A |
763 |
737 |
30.57 |
|
|
|
| 30 |
A |
731 |
706 |
1.20 |
|
|
|
| 31 |
A |
626 |
604 |
1.35 |
|
|
|
| 32 |
A |
548 |
529 |
1.32 |
|
|
|
| 33 |
A |
322 |
311 |
2.39 |
|
|
|
| 34 |
A |
221 |
213 |
9.87 |
|
|
|
| 35 |
A |
152 |
147 |
1.58 |
|
|
|
| 36 |
A |
60 |
58 |
1.92 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26642.0 cm
-1
Scaled (by 0.9649) Zero Point Vibrational Energy (zpe) 25706.9 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 B3LYP/3-21G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.155 |
|
|
-0.063 |
| 2 |
H |
0.206 |
|
|
0.096 |
| 3 |
H |
0.206 |
|
|
0.096 |
| 4 |
O |
-0.507 |
|
|
-0.330 |
| 5 |
C |
-0.435 |
|
|
0.080 |
| 6 |
H |
0.203 |
|
|
0.030 |
| 7 |
H |
0.203 |
|
|
0.030 |
| 8 |
C |
-0.254 |
|
|
-0.459 |
| 9 |
H |
0.172 |
|
|
0.173 |
| 10 |
C |
-0.617 |
|
|
-0.718 |
| 11 |
H |
0.219 |
|
|
0.209 |
| 12 |
H |
0.203 |
|
|
0.205 |
| 13 |
H |
0.219 |
|
|
0.209 |
| 14 |
C |
0.338 |
|
|
0.442 |
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.515 |
0.849 |
0.003 |
0.993 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
-0.522 |
0.807 |
0.003 |
0.961 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.394 |
1.316 |
0.000 |
| y |
1.316 |
-37.782 |
-0.002 |
| z |
0.000 |
-0.002 |
-37.404 |
|
| Traceless |
| | x | y | z |
| x |
6.199 |
1.316 |
0.000 |
| y |
1.316 |
-3.383 |
-0.002 |
| z |
0.000 |
-0.002 |
-2.816 |
|
| Polar |
| 3z2-r2 | -5.632 |
| x2-y2 | 6.388 |
| xy | 1.316 |
| xz | 0.000 |
| yz | -0.002 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.146 |
-0.476 |
0.001 |
| y |
-0.476 |
7.827 |
0.001 |
| z |
0.001 |
0.001 |
5.110 |
<r2> (average value of r
2) Å
2
| <r2> |
159.382 |
| (<r2>)1/2 |
12.625 |