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' |
3218 |
3054 |
7.13 |
63.48 |
0.69 |
0.81 |
| 2 |
A' |
3170 |
3009 |
23.47 |
69.73 |
0.73 |
0.84 |
| 3 |
A' |
3108 |
2950 |
16.74 |
66.96 |
0.12 |
0.22 |
| 4 |
A' |
3104 |
2946 |
1.42 |
123.36 |
0.01 |
0.02 |
| 5 |
A' |
3094 |
2936 |
15.24 |
101.50 |
0.01 |
0.02 |
| 6 |
A' |
1824 |
1732 |
209.57 |
3.54 |
0.38 |
0.55 |
| 7 |
A' |
1567 |
1488 |
4.48 |
0.94 |
0.73 |
0.84 |
| 8 |
A' |
1548 |
1469 |
2.51 |
23.41 |
0.75 |
0.86 |
| 9 |
A' |
1522 |
1445 |
12.95 |
14.97 |
0.73 |
0.85 |
| 10 |
A' |
1471 |
1396 |
5.10 |
5.87 |
0.74 |
0.85 |
| 11 |
A' |
1446 |
1373 |
49.19 |
2.54 |
0.74 |
0.85 |
| 12 |
A' |
1425 |
1353 |
8.11 |
3.17 |
0.63 |
0.77 |
| 13 |
A' |
1302 |
1236 |
413.88 |
0.36 |
0.23 |
0.37 |
| 14 |
A' |
1163 |
1104 |
14.31 |
6.81 |
0.17 |
0.30 |
| 15 |
A' |
1097 |
1042 |
103.42 |
3.11 |
0.71 |
0.83 |
| 16 |
A' |
1035 |
983 |
5.81 |
1.57 |
0.27 |
0.42 |
| 17 |
A' |
962 |
913 |
6.89 |
1.92 |
0.24 |
0.39 |
| 18 |
A' |
874 |
830 |
10.08 |
10.49 |
0.31 |
0.47 |
| 19 |
A' |
643 |
610 |
6.92 |
8.02 |
0.33 |
0.49 |
| 20 |
A' |
431 |
409 |
0.75 |
0.41 |
0.70 |
0.82 |
| 21 |
A' |
372 |
353 |
9.71 |
2.81 |
0.32 |
0.48 |
| 22 |
A' |
196 |
186 |
5.03 |
0.27 |
0.64 |
0.78 |
| 23 |
A" |
3181 |
3020 |
37.29 |
19.35 |
0.75 |
0.86 |
| 24 |
A" |
3175 |
3013 |
5.54 |
56.38 |
0.75 |
0.86 |
| 25 |
A" |
3152 |
2991 |
7.67 |
82.86 |
0.75 |
0.86 |
| 26 |
A" |
1537 |
1459 |
5.39 |
19.47 |
0.75 |
0.86 |
| 27 |
A" |
1526 |
1448 |
7.99 |
16.69 |
0.75 |
0.86 |
| 28 |
A" |
1320 |
1253 |
0.45 |
11.78 |
0.75 |
0.86 |
| 29 |
A" |
1210 |
1148 |
4.53 |
1.90 |
0.75 |
0.86 |
| 30 |
A" |
1089 |
1034 |
6.62 |
0.86 |
0.75 |
0.86 |
| 31 |
A" |
829 |
787 |
0.48 |
0.19 |
0.75 |
0.86 |
| 32 |
A" |
606 |
575 |
5.93 |
1.43 |
0.75 |
0.86 |
| 33 |
A" |
273 |
259 |
1.03 |
0.01 |
0.75 |
0.86 |
| 34 |
A" |
156 |
148 |
4.35 |
0.01 |
0.75 |
0.86 |
| 35 |
A" |
68 |
65 |
0.00 |
0.37 |
0.75 |
0.86 |
| 36 |
A" |
56 |
53 |
0.87 |
0.03 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 26374.7 cm
-1
Scaled (by 0.9492) Zero Point Vibrational Energy (zpe) 25034.8 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 |
-0.539 |
|
|
|
| 2 |
C |
0.601 |
|
|
|
| 3 |
O |
-0.472 |
|
|
|
| 4 |
O |
-0.464 |
|
|
|
| 5 |
C |
-0.039 |
|
|
|
| 6 |
C |
-0.476 |
|
|
|
| 7 |
H |
0.189 |
|
|
|
| 8 |
H |
0.187 |
|
|
|
| 9 |
H |
0.187 |
|
|
|
| 10 |
H |
0.166 |
|
|
|
| 11 |
H |
0.166 |
|
|
|
| 12 |
H |
0.159 |
|
|
|
| 13 |
H |
0.167 |
|
|
|
| 14 |
H |
0.167 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.314 |
1.890 |
0.000 |
1.915 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-30.518 |
-0.999 |
-0.006 |
| y |
-0.999 |
-42.327 |
-0.013 |
| z |
-0.006 |
-0.013 |
-35.359 |
|
| Traceless |
| | x | y | z |
| x |
8.325 |
-0.999 |
-0.006 |
| y |
-0.999 |
-9.388 |
-0.013 |
| z |
-0.006 |
-0.013 |
1.064 |
|
| Polar |
| 3z2-r2 | 2.127 |
| x2-y2 | 11.809 |
| xy | -0.999 |
| xz | -0.006 |
| yz | -0.013 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.363 |
0.475 |
0.000 |
| y |
0.475 |
7.260 |
0.001 |
| z |
0.000 |
0.001 |
5.557 |
<r2> (average value of r
2) Å
2
| <r2> |
201.522 |
| (<r2>)1/2 |
14.196 |