Vibrational Frequencies calculated at BLYP/STO-3G
| 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' |
3442 |
3184 |
0.48 |
|
|
|
| 2 |
A' |
3387 |
3134 |
7.17 |
|
|
|
| 3 |
A' |
3368 |
3117 |
3.93 |
|
|
|
| 4 |
A' |
3321 |
3073 |
3.35 |
|
|
|
| 5 |
A' |
3299 |
3052 |
9.23 |
|
|
|
| 6 |
A' |
3291 |
3045 |
25.52 |
|
|
|
| 7 |
A' |
3214 |
2973 |
3.02 |
|
|
|
| 8 |
A' |
3191 |
2952 |
3.12 |
|
|
|
| 9 |
A' |
1750 |
1619 |
8.07 |
|
|
|
| 10 |
A' |
1718 |
1589 |
2.56 |
|
|
|
| 11 |
A' |
1652 |
1529 |
3.29 |
|
|
|
| 12 |
A' |
1612 |
1491 |
2.15 |
|
|
|
| 13 |
A' |
1545 |
1429 |
8.53 |
|
|
|
| 14 |
A' |
1528 |
1414 |
1.90 |
|
|
|
| 15 |
A' |
1466 |
1357 |
4.54 |
|
|
|
| 16 |
A' |
1463 |
1354 |
15.72 |
|
|
|
| 17 |
A' |
1367 |
1265 |
1.06 |
|
|
|
| 18 |
A' |
1346 |
1245 |
4.59 |
|
|
|
| 19 |
A' |
1203 |
1113 |
0.53 |
|
|
|
| 20 |
A' |
1118 |
1035 |
3.37 |
|
|
|
| 21 |
A' |
1085 |
1004 |
1.25 |
|
|
|
| 22 |
A' |
956 |
885 |
2.10 |
|
|
|
| 23 |
A' |
824 |
762 |
2.20 |
|
|
|
| 24 |
A' |
724 |
669 |
1.81 |
|
|
|
| 25 |
A' |
423 |
391 |
0.19 |
|
|
|
| 26 |
A' |
286 |
264 |
1.96 |
|
|
|
| 27 |
A' |
191 |
176 |
0.30 |
|
|
|
| 28 |
A" |
3383 |
3130 |
3.06 |
|
|
|
| 29 |
A" |
3274 |
3029 |
2.50 |
|
|
|
| 30 |
A" |
1651 |
1527 |
2.79 |
|
|
|
| 31 |
A" |
1366 |
1264 |
0.01 |
|
|
|
| 32 |
A" |
1160 |
1074 |
1.22 |
|
|
|
| 33 |
A" |
1072 |
992 |
6.41 |
|
|
|
| 34 |
A" |
1015 |
939 |
0.99 |
|
|
|
| 35 |
A" |
918 |
849 |
18.74 |
|
|
|
| 36 |
A" |
850 |
786 |
0.02 |
|
|
|
| 37 |
A" |
782 |
723 |
5.36 |
|
|
|
| 38 |
A" |
634 |
587 |
14.71 |
|
|
|
| 39 |
A" |
367 |
340 |
0.02 |
|
|
|
| 40 |
A" |
287 |
266 |
0.00 |
|
|
|
| 41 |
A" |
112 |
103 |
0.21 |
|
|
|
| 42 |
A" |
24 |
22 |
0.08 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 32831.6 cm
-1
Scaled (by 0.9252) Zero Point Vibrational Energy (zpe) 30375.8 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 BLYP/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
H |
0.069 |
|
|
|
| 2 |
C |
-0.072 |
|
|
|
| 3 |
H |
0.071 |
|
|
|
| 4 |
C |
-0.088 |
|
|
|
| 5 |
H |
0.078 |
|
|
|
| 6 |
C |
-0.082 |
|
|
|
| 7 |
H |
0.073 |
|
|
|
| 8 |
H |
0.071 |
|
|
|
| 9 |
C |
-0.153 |
|
|
|
| 10 |
H |
0.076 |
|
|
|
| 11 |
H |
0.076 |
|
|
|
| 12 |
C |
-0.131 |
|
|
|
| 13 |
H |
0.073 |
|
|
|
| 14 |
H |
0.074 |
|
|
|
| 15 |
H |
0.074 |
|
|
|
| 16 |
C |
-0.211 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.428 |
-0.362 |
0.000 |
0.560 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-33.731 |
0.258 |
0.000 |
| y |
0.258 |
-34.047 |
0.000 |
| z |
0.000 |
0.000 |
-37.277 |
|
| Traceless |
| | x | y | z |
| x |
1.931 |
0.258 |
0.000 |
| y |
0.258 |
1.457 |
0.000 |
| z |
0.000 |
0.000 |
-3.388 |
|
| Polar |
| 3z2-r2 | -6.776 |
| x2-y2 | 0.316 |
| xy | 0.258 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
9.957 |
1.902 |
0.000 |
| y |
1.902 |
5.969 |
0.000 |
| z |
0.000 |
0.000 |
2.368 |
<r2> (average value of r
2) Å
2
| <r2> |
224.922 |
| (<r2>)1/2 |
14.997 |