Vibrational Frequencies calculated at mPW1PW91/6-31+G**
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' |
3194 |
3040 |
0.59 |
|
|
|
2 |
A' |
3160 |
3008 |
15.35 |
|
|
|
3 |
A' |
3054 |
2907 |
58.98 |
|
|
|
4 |
A' |
3046 |
2899 |
54.28 |
|
|
|
5 |
A' |
3003 |
2858 |
84.88 |
|
|
|
6 |
A' |
1801 |
1715 |
532.20 |
|
|
|
7 |
A' |
1554 |
1479 |
37.89 |
|
|
|
8 |
A' |
1511 |
1438 |
15.29 |
|
|
|
9 |
A' |
1476 |
1405 |
5.11 |
|
|
|
10 |
A' |
1455 |
1385 |
42.55 |
|
|
|
11 |
A' |
1440 |
1371 |
15.08 |
|
|
|
12 |
A' |
1427 |
1359 |
44.96 |
|
|
|
13 |
A' |
1309 |
1246 |
30.53 |
|
|
|
14 |
A' |
1112 |
1059 |
108.85 |
|
|
|
15 |
A' |
1089 |
1037 |
3.58 |
|
|
|
16 |
A' |
894 |
850 |
1.80 |
|
|
|
17 |
A' |
668 |
636 |
7.50 |
|
|
|
18 |
A' |
393 |
374 |
1.79 |
|
|
|
19 |
A' |
319 |
304 |
12.35 |
|
|
|
20 |
A" |
3116 |
2966 |
15.63 |
|
|
|
21 |
A" |
3107 |
2957 |
44.93 |
|
|
|
22 |
A" |
1507 |
1435 |
21.33 |
|
|
|
23 |
A" |
1486 |
1414 |
4.74 |
|
|
|
24 |
A" |
1180 |
1123 |
2.66 |
|
|
|
25 |
A" |
1131 |
1077 |
0.08 |
|
|
|
26 |
A" |
1023 |
974 |
0.07 |
|
|
|
27 |
A" |
340 |
324 |
19.09 |
|
|
|
28 |
A" |
235 |
224 |
1.35 |
|
|
|
29 |
A" |
170 |
162 |
0.09 |
|
|
|
30 |
A" |
115 |
109 |
0.14 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 22657.8 cm
-1
Scaled (by 0.9518) Zero Point Vibrational Energy (zpe) 21565.7 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 mPW1PW91/6-31+G**
Charges (e)
Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
1 |
C |
0.217 |
|
|
|
2 |
O |
-0.503 |
|
|
|
3 |
N |
-0.044 |
|
|
|
4 |
C |
-0.399 |
|
|
|
5 |
C |
-0.426 |
|
|
|
6 |
H |
0.111 |
|
|
|
7 |
H |
0.214 |
|
|
|
8 |
H |
0.164 |
|
|
|
9 |
H |
0.164 |
|
|
|
10 |
H |
0.162 |
|
|
|
11 |
H |
0.170 |
|
|
|
12 |
H |
0.170 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
|
x |
y |
z |
Total |
|
0.203 |
4.258 |
0.000 |
4.263 |
CHELPG |
|
|
|
|
AIM |
|
|
|
|
ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
Primitive |
| x | y | z |
x |
-27.520 |
0.618 |
0.000 |
y |
0.618 |
-37.519 |
0.000 |
z |
0.000 |
0.000 |
-31.253 |
|
Traceless |
| x | y | z |
x |
6.866 |
0.618 |
0.000 |
y |
0.618 |
-8.132 |
0.000 |
z |
0.000 |
0.000 |
1.266 |
|
Polar |
3z2-r2 | 2.533 |
x2-y2 | 9.999 |
xy | 0.618 |
xz | 0.000 |
yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
|
x |
y |
z |
x |
7.167 |
-0.240 |
0.000 |
y |
-0.240 |
8.809 |
0.000 |
z |
0.000 |
0.000 |
5.231 |
<r2> (average value of r
2) Å
2
<r2> |
123.784 |
(<r2>)1/2 |
11.126 |