Vibrational Frequencies calculated at B1B95/6-311G**
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
3220 |
3092 |
0.93 |
|
|
|
| 2 |
A1 |
3165 |
3039 |
22.60 |
|
|
|
| 3 |
A1 |
3024 |
2904 |
8.69 |
|
|
|
| 4 |
A1 |
1711 |
1643 |
270.84 |
|
|
|
| 5 |
A1 |
1518 |
1458 |
1.78 |
|
|
|
| 6 |
A1 |
1485 |
1426 |
19.34 |
|
|
|
| 7 |
A1 |
1414 |
1357 |
7.45 |
|
|
|
| 8 |
A1 |
1244 |
1194 |
3.58 |
|
|
|
| 9 |
A1 |
1196 |
1148 |
0.56 |
|
|
|
| 10 |
A1 |
907 |
871 |
42.92 |
|
|
|
| 11 |
A1 |
509 |
489 |
0.50 |
|
|
|
| 12 |
A1 |
286 |
274 |
4.48 |
|
|
|
| 13 |
A2 |
3089 |
2966 |
0.00 |
|
|
|
| 14 |
A2 |
1497 |
1437 |
0.00 |
|
|
|
| 15 |
A2 |
1179 |
1132 |
0.00 |
|
|
|
| 16 |
A2 |
676 |
649 |
0.00 |
|
|
|
| 17 |
A2 |
306 |
294 |
0.00 |
|
|
|
| 18 |
A2 |
142 |
137 |
0.00 |
|
|
|
| 19 |
B1 |
3090 |
2967 |
77.00 |
|
|
|
| 20 |
B1 |
1497 |
1437 |
19.19 |
|
|
|
| 21 |
B1 |
1183 |
1136 |
1.58 |
|
|
|
| 22 |
B1 |
726 |
697 |
92.89 |
|
|
|
| 23 |
B1 |
685 |
658 |
3.77 |
|
|
|
| 24 |
B1 |
326 |
313 |
0.05 |
|
|
|
| 25 |
B1 |
107 |
103 |
9.11 |
|
|
|
| 26 |
B2 |
3306 |
3174 |
4.51 |
|
|
|
| 27 |
B2 |
3165 |
3039 |
16.69 |
|
|
|
| 28 |
B2 |
3024 |
2903 |
64.31 |
|
|
|
| 29 |
B2 |
1511 |
1451 |
34.76 |
|
|
|
| 30 |
B2 |
1497 |
1437 |
48.97 |
|
|
|
| 31 |
B2 |
1363 |
1308 |
508.93 |
|
|
|
| 32 |
B2 |
1226 |
1177 |
9.42 |
|
|
|
| 33 |
B2 |
1084 |
1041 |
93.32 |
|
|
|
| 34 |
B2 |
950 |
912 |
1.30 |
|
|
|
| 35 |
B2 |
561 |
538 |
0.37 |
|
|
|
| 36 |
B2 |
398 |
382 |
7.13 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 26133.6 cm
-1
Scaled (by 0.9601) Zero Point Vibrational Energy (zpe) 25090.8 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 B1B95/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.444 |
|
|
|
| 2 |
C |
0.384 |
|
|
|
| 3 |
H |
0.126 |
|
|
|
| 4 |
H |
0.126 |
|
|
|
| 5 |
O |
-0.304 |
|
|
|
| 6 |
O |
-0.304 |
|
|
|
| 7 |
C |
-0.191 |
|
|
|
| 8 |
C |
-0.191 |
|
|
|
| 9 |
H |
0.141 |
|
|
|
| 10 |
H |
0.141 |
|
|
|
| 11 |
H |
0.129 |
|
|
|
| 12 |
H |
0.129 |
|
|
|
| 13 |
H |
0.129 |
|
|
|
| 14 |
H |
0.129 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
1.130 |
1.130 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-38.358 |
0.000 |
0.000 |
| y |
0.000 |
-26.311 |
0.000 |
| z |
0.000 |
0.000 |
-39.268 |
|
| Traceless |
| | x | y | z |
| x |
-5.569 |
0.000 |
0.000 |
| y |
0.000 |
12.502 |
0.000 |
| z |
0.000 |
0.000 |
-6.933 |
|
| Polar |
| 3z2-r2 | -13.867 |
| x2-y2 | -12.047 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
5.679 |
0.000 |
0.000 |
| y |
0.000 |
9.546 |
0.000 |
| z |
0.000 |
0.000 |
8.009 |
<r2> (average value of r
2) Å
2
| <r2> |
0.000 |
| (<r2>)1/2 |
0.000 |