Vibrational Frequencies calculated at B2PLYP/6-31G**
| 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 |
3280 |
3280 |
8.51 |
|
|
|
| 2 |
A |
3191 |
3191 |
0.52 |
|
|
|
| 3 |
A |
3176 |
3176 |
38.46 |
|
|
|
| 4 |
A |
3128 |
3128 |
27.80 |
|
|
|
| 5 |
A |
3055 |
3055 |
8.47 |
|
|
|
| 6 |
A |
1732 |
1732 |
4.16 |
|
|
|
| 7 |
A |
1515 |
1515 |
2.41 |
|
|
|
| 8 |
A |
1481 |
1481 |
1.62 |
|
|
|
| 9 |
A |
1392 |
1392 |
0.56 |
|
|
|
| 10 |
A |
1341 |
1341 |
1.10 |
|
|
|
| 11 |
A |
1261 |
1261 |
0.13 |
|
|
|
| 12 |
A |
1106 |
1106 |
0.05 |
|
|
|
| 13 |
A |
1051 |
1051 |
0.48 |
|
|
|
| 14 |
A |
1040 |
1040 |
8.93 |
|
|
|
| 15 |
A |
964 |
964 |
0.00 |
|
|
|
| 16 |
A |
941 |
941 |
14.95 |
|
|
|
| 17 |
A |
794 |
794 |
0.36 |
|
|
|
| 18 |
A |
639 |
639 |
5.65 |
|
|
|
| 19 |
A |
420 |
420 |
0.01 |
|
|
|
| 20 |
A |
352 |
352 |
0.06 |
|
|
|
| 21 |
A |
99 |
99 |
0.02 |
|
|
|
| 22 |
A |
75 |
75 |
0.02 |
|
|
|
| 23 |
B |
3280 |
3280 |
29.52 |
|
|
|
| 24 |
B |
3191 |
3191 |
9.67 |
|
|
|
| 25 |
B |
3176 |
3176 |
13.57 |
|
|
|
| 26 |
B |
3111 |
3111 |
5.32 |
|
|
|
| 27 |
B |
3060 |
3060 |
43.56 |
|
|
|
| 28 |
B |
1735 |
1735 |
10.79 |
|
|
|
| 29 |
B |
1529 |
1529 |
4.76 |
|
|
|
| 30 |
B |
1483 |
1483 |
0.13 |
|
|
|
| 31 |
B |
1348 |
1348 |
0.57 |
|
|
|
| 32 |
B |
1331 |
1331 |
0.03 |
|
|
|
| 33 |
B |
1291 |
1291 |
5.20 |
|
|
|
| 34 |
B |
1198 |
1198 |
1.65 |
|
|
|
| 35 |
B |
1044 |
1044 |
20.18 |
|
|
|
| 36 |
B |
977 |
977 |
4.02 |
|
|
|
| 37 |
B |
947 |
947 |
0.25 |
|
|
|
| 38 |
B |
941 |
941 |
54.45 |
|
|
|
| 39 |
B |
667 |
667 |
15.47 |
|
|
|
| 40 |
B |
440 |
440 |
1.83 |
|
|
|
| 41 |
B |
220 |
220 |
0.18 |
|
|
|
| 42 |
B |
114 |
114 |
0.12 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 31555.7 cm
-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 31555.7 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 B2PLYP/6-31G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.223 |
|
|
|
| 2 |
C |
-0.223 |
|
|
|
| 3 |
C |
-0.038 |
|
|
|
| 4 |
C |
-0.038 |
|
|
|
| 5 |
C |
-0.249 |
|
|
|
| 6 |
C |
-0.249 |
|
|
|
| 7 |
H |
0.108 |
|
|
|
| 8 |
H |
0.110 |
|
|
|
| 9 |
H |
0.108 |
|
|
|
| 10 |
H |
0.110 |
|
|
|
| 11 |
H |
0.092 |
|
|
|
| 12 |
H |
0.092 |
|
|
|
| 13 |
H |
0.102 |
|
|
|
| 14 |
H |
0.098 |
|
|
|
| 15 |
H |
0.102 |
|
|
|
| 16 |
H |
0.098 |
|
|
|
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 |
-0.229 |
0.229 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-38.957 |
1.450 |
0.000 |
| y |
1.450 |
-39.131 |
0.000 |
| z |
0.000 |
0.000 |
-36.949 |
|
| Traceless |
| | x | y | z |
| x |
-0.917 |
1.450 |
0.000 |
| y |
1.450 |
-1.178 |
0.000 |
| z |
0.000 |
0.000 |
2.095 |
|
| Polar |
| 3z2-r2 | 4.190 |
| x2-y2 | 0.174 |
| xy | 1.450 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
6.779 |
1.663 |
0.000 |
| y |
1.663 |
12.125 |
0.000 |
| z |
0.000 |
0.000 |
8.805 |
<r2> (average value of r
2) Å
2
| <r2> |
253.694 |
| (<r2>)1/2 |
15.928 |