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 |
3786 |
3594 |
14.08 |
|
|
|
| 2 |
A |
3152 |
2992 |
49.73 |
|
|
|
| 3 |
A |
3149 |
2989 |
16.04 |
|
|
|
| 4 |
A |
3143 |
2983 |
70.17 |
|
|
|
| 5 |
A |
3136 |
2977 |
19.69 |
|
|
|
| 6 |
A |
3131 |
2972 |
20.02 |
|
|
|
| 7 |
A |
3075 |
2919 |
32.59 |
|
|
|
| 8 |
A |
3071 |
2915 |
9.98 |
|
|
|
| 9 |
A |
3065 |
2910 |
23.58 |
|
|
|
| 10 |
A |
3018 |
2865 |
49.88 |
|
|
|
| 11 |
A |
1567 |
1487 |
11.11 |
|
|
|
| 12 |
A |
1556 |
1477 |
4.33 |
|
|
|
| 13 |
A |
1552 |
1473 |
0.23 |
|
|
|
| 14 |
A |
1545 |
1467 |
4.55 |
|
|
|
| 15 |
A |
1539 |
1460 |
0.63 |
|
|
|
| 16 |
A |
1469 |
1394 |
14.84 |
|
|
|
| 17 |
A |
1451 |
1377 |
3.50 |
|
|
|
| 18 |
A |
1446 |
1372 |
25.87 |
|
|
|
| 19 |
A |
1421 |
1349 |
3.68 |
|
|
|
| 20 |
A |
1403 |
1332 |
6.63 |
|
|
|
| 21 |
A |
1357 |
1288 |
1.57 |
|
|
|
| 22 |
A |
1276 |
1211 |
14.03 |
|
|
|
| 23 |
A |
1224 |
1162 |
0.98 |
|
|
|
| 24 |
A |
1182 |
1122 |
3.92 |
|
|
|
| 25 |
A |
1137 |
1080 |
8.96 |
|
|
|
| 26 |
A |
1091 |
1035 |
112.80 |
|
|
|
| 27 |
A |
992 |
941 |
0.27 |
|
|
|
| 28 |
A |
968 |
919 |
7.96 |
|
|
|
| 29 |
A |
950 |
902 |
0.13 |
|
|
|
| 30 |
A |
920 |
873 |
7.81 |
|
|
|
| 31 |
A |
830 |
788 |
6.38 |
|
|
|
| 32 |
A |
495 |
470 |
6.86 |
|
|
|
| 33 |
A |
426 |
405 |
2.42 |
|
|
|
| 34 |
A |
364 |
346 |
17.71 |
|
|
|
| 35 |
A |
318 |
302 |
96.51 |
|
|
|
| 36 |
A |
267 |
253 |
5.88 |
|
|
|
| 37 |
A |
251 |
238 |
23.46 |
|
|
|
| 38 |
A |
226 |
215 |
0.67 |
|
|
|
| 39 |
A |
123 |
117 |
4.01 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 30535.7 cm
-1
Scaled (by 0.9492) Zero Point Vibrational Energy (zpe) 28984.5 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 |
-0.105 |
|
|
|
| 2 |
C |
-0.029 |
|
|
|
| 3 |
C |
-0.466 |
|
|
|
| 4 |
C |
-0.476 |
|
|
|
| 5 |
O |
-0.643 |
|
|
|
| 6 |
H |
0.147 |
|
|
|
| 7 |
H |
0.151 |
|
|
|
| 8 |
H |
0.153 |
|
|
|
| 9 |
H |
0.146 |
|
|
|
| 10 |
H |
0.144 |
|
|
|
| 11 |
H |
0.143 |
|
|
|
| 12 |
H |
0.157 |
|
|
|
| 13 |
H |
0.152 |
|
|
|
| 14 |
H |
0.120 |
|
|
|
| 15 |
H |
0.403 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
1.190 |
0.768 |
0.902 |
1.678 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-36.747 |
-2.463 |
-2.356 |
| y |
-2.463 |
-31.799 |
0.494 |
| z |
-2.356 |
0.494 |
-33.123 |
|
| Traceless |
| | x | y | z |
| x |
-4.286 |
-2.463 |
-2.356 |
| y |
-2.463 |
3.136 |
0.494 |
| z |
-2.356 |
0.494 |
1.150 |
|
| Polar |
| 3z2-r2 | 2.300 |
| x2-y2 | -4.948 |
| xy | -2.463 |
| xz | -2.356 |
| yz | 0.494 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
7.186 |
-0.189 |
0.000 |
| y |
-0.189 |
7.103 |
0.079 |
| z |
0.000 |
0.079 |
6.231 |
<r2> (average value of r
2) Å
2
| <r2> |
145.219 |
| (<r2>)1/2 |
12.051 |