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 |
3255 |
3140 |
17.54 |
|
|
|
| 2 |
A |
3150 |
3039 |
15.05 |
|
|
|
| 3 |
A |
3121 |
3011 |
28.85 |
|
|
|
| 4 |
A |
3113 |
3004 |
35.22 |
|
|
|
| 5 |
A |
3053 |
2946 |
21.56 |
|
|
|
| 6 |
A |
3050 |
2943 |
16.28 |
|
|
|
| 7 |
A |
2952 |
2848 |
27.87 |
|
|
|
| 8 |
A |
1570 |
1515 |
4.98 |
|
|
|
| 9 |
A |
1565 |
1510 |
6.81 |
|
|
|
| 10 |
A |
1535 |
1481 |
3.60 |
|
|
|
| 11 |
A |
1501 |
1448 |
0.76 |
|
|
|
| 12 |
A |
1455 |
1404 |
3.74 |
|
|
|
| 13 |
A |
1384 |
1335 |
0.95 |
|
|
|
| 14 |
A |
1314 |
1268 |
0.54 |
|
|
|
| 15 |
A |
1202 |
1159 |
0.91 |
|
|
|
| 16 |
A |
1094 |
1056 |
1.19 |
|
|
|
| 17 |
A |
1056 |
1019 |
0.51 |
|
|
|
| 18 |
A |
947 |
913 |
3.05 |
|
|
|
| 19 |
A |
878 |
847 |
0.31 |
|
|
|
| 20 |
A |
772 |
745 |
3.38 |
|
|
|
| 21 |
A |
475 |
458 |
51.06 |
|
|
|
| 22 |
A |
378 |
365 |
6.19 |
|
|
|
| 23 |
A |
247 |
238 |
0.17 |
|
|
|
| 24 |
A |
103 |
99 |
0.53 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 19583.2 cm
-1
Scaled (by 0.9649) Zero Point Vibrational Energy (zpe) 18895.9 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 |
-0.336 |
|
|
|
| 2 |
C |
-0.439 |
|
|
|
| 3 |
C |
-0.545 |
|
|
|
| 4 |
H |
0.186 |
|
|
|
| 5 |
H |
0.194 |
|
|
|
| 6 |
H |
0.187 |
|
|
|
| 7 |
H |
0.202 |
|
|
|
| 8 |
H |
0.197 |
|
|
|
| 9 |
H |
0.179 |
|
|
|
| 10 |
H |
0.177 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.117 |
0.159 |
0.109 |
0.225 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
-0.116 |
0.134 |
0.118 |
0.213 |
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-20.739 |
-0.018 |
-0.218 |
| y |
-0.018 |
-20.481 |
-0.540 |
| z |
-0.218 |
-0.540 |
-21.251 |
|
| Traceless |
| | x | y | z |
| x |
0.127 |
-0.018 |
-0.218 |
| y |
-0.018 |
0.514 |
-0.540 |
| z |
-0.218 |
-0.540 |
-0.641 |
|
| Polar |
| 3z2-r2 | -1.282 |
| x2-y2 | -0.258 |
| xy | -0.018 |
| xz | -0.218 |
| yz | -0.540 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.004 |
-0.180 |
-0.236 |
| y |
-0.180 |
4.405 |
-0.228 |
| z |
-0.236 |
-0.228 |
3.687 |
<r2> (average value of r
2) Å
2
| <r2> |
59.602 |
| (<r2>)1/2 |
7.720 |