Vibrational Frequencies calculated at B3LYP/CEP-121G
| 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' |
3149 |
3068 |
14.07 |
67.46 |
0.70 |
0.83 |
| 2 |
A' |
3090 |
3011 |
42.05 |
77.13 |
0.72 |
0.84 |
| 3 |
A' |
3027 |
2950 |
19.76 |
120.39 |
0.07 |
0.13 |
| 4 |
A' |
3021 |
2944 |
4.72 |
163.46 |
0.00 |
0.01 |
| 5 |
A' |
3002 |
2926 |
27.03 |
126.29 |
0.02 |
0.04 |
| 6 |
A' |
1662 |
1620 |
204.65 |
2.95 |
0.39 |
0.56 |
| 7 |
A' |
1531 |
1492 |
9.99 |
1.09 |
0.74 |
0.85 |
| 8 |
A' |
1516 |
1478 |
4.04 |
23.08 |
0.74 |
0.85 |
| 9 |
A' |
1494 |
1455 |
29.43 |
14.64 |
0.68 |
0.81 |
| 10 |
A' |
1441 |
1404 |
9.79 |
3.60 |
0.75 |
0.86 |
| 11 |
A' |
1427 |
1390 |
38.09 |
2.55 |
0.74 |
0.85 |
| 12 |
A' |
1398 |
1362 |
1.30 |
3.67 |
0.69 |
0.82 |
| 13 |
A' |
1247 |
1215 |
397.17 |
0.24 |
0.60 |
0.75 |
| 14 |
A' |
1132 |
1103 |
4.94 |
9.26 |
0.15 |
0.27 |
| 15 |
A' |
1052 |
1026 |
148.73 |
4.55 |
0.67 |
0.80 |
| 16 |
A' |
1017 |
992 |
6.75 |
2.82 |
0.31 |
0.47 |
| 17 |
A' |
921 |
898 |
25.50 |
2.24 |
0.32 |
0.48 |
| 18 |
A' |
811 |
790 |
11.19 |
16.07 |
0.26 |
0.41 |
| 19 |
A' |
611 |
595 |
7.68 |
11.39 |
0.33 |
0.50 |
| 20 |
A' |
412 |
402 |
0.73 |
0.79 |
0.62 |
0.77 |
| 21 |
A' |
349 |
340 |
9.64 |
4.53 |
0.33 |
0.50 |
| 22 |
A' |
179 |
175 |
6.72 |
0.40 |
0.64 |
0.78 |
| 23 |
A" |
3110 |
3031 |
67.91 |
9.72 |
0.75 |
0.86 |
| 24 |
A" |
3104 |
3025 |
11.16 |
60.29 |
0.75 |
0.86 |
| 25 |
A" |
3080 |
3002 |
2.02 |
103.87 |
0.75 |
0.86 |
| 26 |
A" |
1506 |
1468 |
8.38 |
15.40 |
0.75 |
0.86 |
| 27 |
A" |
1495 |
1457 |
13.12 |
13.90 |
0.75 |
0.86 |
| 28 |
A" |
1282 |
1250 |
0.29 |
13.33 |
0.75 |
0.86 |
| 29 |
A" |
1173 |
1143 |
5.08 |
2.53 |
0.75 |
0.86 |
| 30 |
A" |
1078 |
1051 |
6.63 |
0.64 |
0.75 |
0.86 |
| 31 |
A" |
813 |
792 |
1.05 |
0.16 |
0.75 |
0.86 |
| 32 |
A" |
574 |
560 |
6.14 |
1.66 |
0.75 |
0.86 |
| 33 |
A" |
248 |
242 |
1.91 |
0.04 |
0.75 |
0.86 |
| 34 |
A" |
149 |
145 |
7.66 |
0.01 |
0.75 |
0.86 |
| 35 |
A" |
57 |
56 |
0.04 |
0.43 |
0.75 |
0.86 |
| 36 |
A" |
46 |
44 |
1.31 |
0.14 |
0.75 |
0.86 |
Unscaled Zero Point Vibrational Energy (zpe) 25602.9 cm
-1
Scaled (by 0.9745) Zero Point Vibrational Energy (zpe) 24950.0 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/CEP-121G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.583 |
|
|
|
| 2 |
C |
0.186 |
|
|
|
| 3 |
O |
-0.216 |
|
|
|
| 4 |
O |
-0.180 |
|
|
|
| 5 |
C |
-0.101 |
|
|
|
| 6 |
C |
-0.450 |
|
|
|
| 7 |
H |
0.186 |
|
|
|
| 8 |
H |
0.182 |
|
|
|
| 9 |
H |
0.182 |
|
|
|
| 10 |
H |
0.162 |
|
|
|
| 11 |
H |
0.162 |
|
|
|
| 12 |
H |
0.149 |
|
|
|
| 13 |
H |
0.161 |
|
|
|
| 14 |
H |
0.161 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.371 |
2.103 |
0.000 |
2.136 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-29.433 |
-0.953 |
0.000 |
| y |
-0.953 |
-44.594 |
0.000 |
| z |
0.000 |
0.000 |
-35.926 |
|
| Traceless |
| | x | y | z |
| x |
10.827 |
-0.953 |
0.000 |
| y |
-0.953 |
-11.914 |
0.000 |
| z |
0.000 |
0.000 |
1.087 |
|
| Polar |
| 3z2-r2 | 2.175 |
| x2-y2 | 15.161 |
| xy | -0.953 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.339 |
0.548 |
0.000 |
| y |
0.548 |
8.179 |
0.000 |
| z |
0.000 |
0.000 |
6.181 |
<r2> (average value of r
2) Å
2
| <r2> |
171.045 |
| (<r2>)1/2 |
13.078 |