Vibrational Frequencies calculated at mPW1PW91/6-311G**
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A |
3141 |
3005 |
46.13 |
|
|
|
| 2 |
A |
3139 |
3003 |
9.59 |
|
|
|
| 3 |
A |
3139 |
3003 |
15.55 |
|
|
|
| 4 |
A |
3132 |
2997 |
78.78 |
|
|
|
| 5 |
A |
3124 |
2989 |
0.29 |
|
|
|
| 6 |
A |
3072 |
2939 |
14.42 |
|
|
|
| 7 |
A |
3065 |
2932 |
79.24 |
|
|
|
| 8 |
A |
3057 |
2925 |
11.51 |
|
|
|
| 9 |
A |
3051 |
2919 |
2.84 |
|
|
|
| 10 |
A |
3010 |
2880 |
50.33 |
|
|
|
| 11 |
A |
1517 |
1451 |
12.91 |
|
|
|
| 12 |
A |
1512 |
1447 |
3.45 |
|
|
|
| 13 |
A |
1501 |
1436 |
2.68 |
|
|
|
| 14 |
A |
1497 |
1432 |
8.76 |
|
|
|
| 15 |
A |
1485 |
1421 |
0.14 |
|
|
|
| 16 |
A |
1482 |
1417 |
2.44 |
|
|
|
| 17 |
A |
1472 |
1409 |
0.70 |
|
|
|
| 18 |
A |
1418 |
1357 |
22.78 |
|
|
|
| 19 |
A |
1401 |
1340 |
1.71 |
|
|
|
| 20 |
A |
1398 |
1338 |
28.02 |
|
|
|
| 21 |
A |
1363 |
1304 |
1.52 |
|
|
|
| 22 |
A |
1237 |
1183 |
40.40 |
|
|
|
| 23 |
A |
1212 |
1159 |
121.59 |
|
|
|
| 24 |
A |
1182 |
1131 |
6.05 |
|
|
|
| 25 |
A |
1178 |
1127 |
1.99 |
|
|
|
| 26 |
A |
1151 |
1101 |
17.05 |
|
|
|
| 27 |
A |
1082 |
1036 |
27.74 |
|
|
|
| 28 |
A |
936 |
896 |
0.03 |
|
|
|
| 29 |
A |
930 |
890 |
15.44 |
|
|
|
| 30 |
A |
919 |
879 |
0.31 |
|
|
|
| 31 |
A |
798 |
763 |
8.65 |
|
|
|
| 32 |
A |
551 |
527 |
2.08 |
|
|
|
| 33 |
A |
420 |
402 |
9.72 |
|
|
|
| 34 |
A |
364 |
348 |
1.11 |
|
|
|
| 35 |
A |
306 |
293 |
0.68 |
|
|
|
| 36 |
A |
253 |
242 |
1.75 |
|
|
|
| 37 |
A |
247 |
237 |
0.03 |
|
|
|
| 38 |
A |
178 |
170 |
1.78 |
|
|
|
| 39 |
A |
51 |
49 |
3.07 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 29985.7 cm
-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 28687.3 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 mPW1PW91/6-311G**
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.138 |
|
|
|
| 2 |
H |
0.100 |
|
|
|
| 3 |
H |
0.125 |
|
|
|
| 4 |
H |
0.100 |
|
|
|
| 5 |
O |
-0.362 |
|
|
|
| 6 |
C |
-0.333 |
|
|
|
| 7 |
H |
0.122 |
|
|
|
| 8 |
H |
0.135 |
|
|
|
| 9 |
H |
0.116 |
|
|
|
| 10 |
C |
-0.333 |
|
|
|
| 11 |
H |
0.122 |
|
|
|
| 12 |
H |
0.116 |
|
|
|
| 13 |
H |
0.135 |
|
|
|
| 14 |
C |
-0.029 |
|
|
|
| 15 |
H |
0.125 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
-0.597 |
0.002 |
1.157 |
1.302 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-31.301 |
0.001 |
2.250 |
| y |
0.001 |
-33.288 |
-0.003 |
| z |
2.250 |
-0.003 |
-34.106 |
|
| Traceless |
| | x | y | z |
| x |
2.396 |
0.001 |
2.250 |
| y |
0.001 |
-0.584 |
-0.003 |
| z |
2.250 |
-0.003 |
-1.811 |
|
| Polar |
| 3z2-r2 | -3.622 |
| x2-y2 | 1.987 |
| xy | 0.001 |
| xz | 2.250 |
| yz | -0.003 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
8.217 |
0.000 |
0.239 |
| y |
0.000 |
7.515 |
-0.000 |
| z |
0.239 |
-0.000 |
6.771 |
<r2> (average value of r
2) Å
2
| <r2> |
133.259 |
| (<r2>)1/2 |
11.544 |