Vibrational Frequencies calculated at B1B95/6-31G*
| 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' |
3287 |
3121 |
8.40 |
|
|
|
| 2 |
A' |
3224 |
3061 |
5.14 |
|
|
|
| 3 |
A' |
3205 |
3042 |
6.75 |
|
|
|
| 4 |
A' |
3194 |
3032 |
7.76 |
|
|
|
| 5 |
A' |
3169 |
3008 |
7.59 |
|
|
|
| 6 |
A' |
2922 |
2774 |
110.65 |
|
|
|
| 7 |
A' |
1832 |
1739 |
342.26 |
|
|
|
| 8 |
A' |
1743 |
1654 |
60.24 |
|
|
|
| 9 |
A' |
1692 |
1606 |
24.53 |
|
|
|
| 10 |
A' |
1474 |
1399 |
3.71 |
|
|
|
| 11 |
A' |
1424 |
1352 |
1.03 |
|
|
|
| 12 |
A' |
1335 |
1268 |
3.32 |
|
|
|
| 13 |
A' |
1329 |
1262 |
2.31 |
|
|
|
| 14 |
A' |
1271 |
1207 |
4.17 |
|
|
|
| 15 |
A' |
1208 |
1147 |
26.04 |
|
|
|
| 16 |
A' |
1148 |
1089 |
104.13 |
|
|
|
| 17 |
A' |
972 |
923 |
5.87 |
|
|
|
| 18 |
A' |
600 |
569 |
15.85 |
|
|
|
| 19 |
A' |
431 |
409 |
0.29 |
|
|
|
| 20 |
A' |
376 |
357 |
4.32 |
|
|
|
| 21 |
A' |
141 |
134 |
5.86 |
|
|
|
| 22 |
A" |
1064 |
1010 |
37.81 |
|
|
|
| 23 |
A" |
1029 |
977 |
5.32 |
|
|
|
| 24 |
A" |
998 |
948 |
12.68 |
|
|
|
| 25 |
A" |
964 |
915 |
31.24 |
|
|
|
| 26 |
A" |
884 |
839 |
7.70 |
|
|
|
| 27 |
A" |
658 |
624 |
2.05 |
|
|
|
| 28 |
A" |
285 |
271 |
6.61 |
|
|
|
| 29 |
A" |
215 |
204 |
1.28 |
|
|
|
| 30 |
A" |
98 |
93 |
2.68 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 21085.7 cm
-1
Scaled (by 0.9493) Zero Point Vibrational Energy (zpe) 20016.6 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 B1B95/6-31G*
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
0.224 |
|
|
|
| 2 |
O |
-0.418 |
|
|
|
| 3 |
C |
-0.199 |
|
|
|
| 4 |
C |
-0.129 |
|
|
|
| 5 |
C |
-0.093 |
|
|
|
| 6 |
C |
-0.368 |
|
|
|
| 7 |
H |
0.116 |
|
|
|
| 8 |
H |
0.178 |
|
|
|
| 9 |
H |
0.167 |
|
|
|
| 10 |
H |
0.169 |
|
|
|
| 11 |
H |
0.173 |
|
|
|
| 12 |
H |
0.179 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.978 |
3.871 |
0.000 |
3.992 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-32.174 |
-2.992 |
0.000 |
| y |
-2.992 |
-41.722 |
0.000 |
| z |
0.000 |
0.000 |
-37.194 |
|
| Traceless |
| | x | y | z |
| x |
7.284 |
-2.992 |
0.000 |
| y |
-2.992 |
-7.039 |
0.000 |
| z |
0.000 |
0.000 |
-0.245 |
|
| Polar |
| 3z2-r2 | -0.490 |
| x2-y2 | 9.548 |
| xy | -2.992 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.005 |
2.697 |
0.000 |
| y |
2.697 |
16.754 |
0.000 |
| z |
0.000 |
0.000 |
3.093 |
<r2> (average value of r
2) Å
2
| <r2> |
240.468 |
| (<r2>)1/2 |
15.507 |