Vibrational Frequencies calculated at mPW1PW91/6-31G**
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 |
3199 |
3044 |
12.88 |
|
|
|
2 |
A |
3175 |
3021 |
26.98 |
|
|
|
3 |
A |
3158 |
3005 |
2.18 |
|
|
|
4 |
A |
3127 |
2976 |
15.06 |
|
|
|
5 |
A |
3126 |
2974 |
1.88 |
|
|
|
6 |
A |
3067 |
2918 |
6.47 |
|
|
|
7 |
A |
3063 |
2914 |
21.97 |
|
|
|
8 |
A |
2400 |
2283 |
10.96 |
|
|
|
9 |
A |
1780 |
1694 |
2.02 |
|
|
|
10 |
A |
1504 |
1431 |
11.07 |
|
|
|
11 |
A |
1493 |
1421 |
8.18 |
|
|
|
12 |
A |
1467 |
1396 |
10.30 |
|
|
|
13 |
A |
1429 |
1360 |
2.63 |
|
|
|
14 |
A |
1366 |
1300 |
1.20 |
|
|
|
15 |
A |
1342 |
1277 |
0.36 |
|
|
|
16 |
A |
1308 |
1244 |
5.30 |
|
|
|
17 |
A |
1232 |
1172 |
0.14 |
|
|
|
18 |
A |
1147 |
1091 |
0.70 |
|
|
|
19 |
A |
1098 |
1045 |
4.07 |
|
|
|
20 |
A |
1074 |
1022 |
0.31 |
|
|
|
21 |
A |
1012 |
963 |
34.07 |
|
|
|
22 |
A |
961 |
915 |
12.12 |
|
|
|
23 |
A |
956 |
910 |
3.20 |
|
|
|
24 |
A |
910 |
866 |
0.60 |
|
|
|
25 |
A |
775 |
738 |
0.73 |
|
|
|
26 |
A |
574 |
546 |
0.54 |
|
|
|
27 |
A |
456 |
434 |
0.59 |
|
|
|
28 |
A |
387 |
368 |
0.70 |
|
|
|
29 |
A |
295 |
281 |
1.26 |
|
|
|
30 |
A |
266 |
253 |
5.04 |
|
|
|
31 |
A |
209 |
199 |
1.15 |
|
|
|
32 |
A |
137 |
130 |
3.87 |
|
|
|
33 |
A |
72 |
68 |
2.11 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 23781.3 cm
-1
Scaled (by 0.9515) Zero Point Vibrational Energy (zpe) 22627.9 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 mPW1PW91/6-31G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
H |
0.150 |
|
|
|
2 |
H |
0.154 |
|
|
|
3 |
H |
0.145 |
|
|
|
4 |
C |
-0.435 |
|
|
|
5 |
H |
0.123 |
|
|
|
6 |
C |
-0.089 |
|
|
|
7 |
H |
0.139 |
|
|
|
8 |
C |
-0.086 |
|
|
|
9 |
C |
-0.357 |
|
|
|
10 |
N |
-0.482 |
|
|
|
11 |
C |
0.356 |
|
|
|
12 |
H |
0.187 |
|
|
|
13 |
H |
0.195 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
3.634 |
2.234 |
0.296 |
4.276 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-44.983 |
-6.240 |
-1.732 |
y |
-6.240 |
-36.258 |
-1.264 |
z |
-1.732 |
-1.264 |
-34.449 |
|
Traceless |
| x | y | z |
x |
-9.629 |
-6.240 |
-1.732 |
y |
-6.240 |
3.458 |
-1.264 |
z |
-1.732 |
-1.264 |
6.171 |
|
Polar |
3z2-r2 | 12.342 |
x2-y2 | -8.724 |
xy | -6.240 |
xz | -1.732 |
yz | -1.264 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
0.000 |
0.000 |
0.000 |
y |
0.000 |
0.000 |
0.000 |
z |
0.000 |
0.000 |
0.000 |
<r2> (average value of r
2) Å
2
<r2> |
234.014 |
(<r2>)1/2 |
15.298 |