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' |
3158 |
2995 |
29.76 |
|
|
|
| 2 |
A' |
3088 |
2928 |
35.03 |
|
|
|
| 3 |
A' |
3078 |
2919 |
3.31 |
|
|
|
| 4 |
A' |
3074 |
2915 |
19.11 |
|
|
|
| 5 |
A' |
3058 |
2900 |
20.29 |
|
|
|
| 6 |
A' |
2400 |
2276 |
13.33 |
|
|
|
| 7 |
A' |
1542 |
1463 |
7.65 |
|
|
|
| 8 |
A' |
1529 |
1450 |
1.25 |
|
|
|
| 9 |
A' |
1521 |
1442 |
1.01 |
|
|
|
| 10 |
A' |
1500 |
1423 |
3.34 |
|
|
|
| 11 |
A' |
1446 |
1371 |
3.39 |
|
|
|
| 12 |
A' |
1430 |
1356 |
0.66 |
|
|
|
| 13 |
A' |
1380 |
1308 |
2.52 |
|
|
|
| 14 |
A' |
1294 |
1227 |
0.97 |
|
|
|
| 15 |
A' |
1145 |
1085 |
5.04 |
|
|
|
| 16 |
A' |
1091 |
1035 |
0.27 |
|
|
|
| 17 |
A' |
1049 |
994 |
0.67 |
|
|
|
| 18 |
A' |
960 |
911 |
0.26 |
|
|
|
| 19 |
A' |
922 |
875 |
3.29 |
|
|
|
| 20 |
A' |
550 |
522 |
0.89 |
|
|
|
| 21 |
A' |
387 |
367 |
0.82 |
|
|
|
| 22 |
A' |
282 |
268 |
1.26 |
|
|
|
| 23 |
A' |
126 |
120 |
5.71 |
|
|
|
| 24 |
A" |
3152 |
2989 |
55.68 |
|
|
|
| 25 |
A" |
3139 |
2977 |
11.53 |
|
|
|
| 26 |
A" |
3118 |
2957 |
1.38 |
|
|
|
| 27 |
A" |
3093 |
2933 |
8.27 |
|
|
|
| 28 |
A" |
1533 |
1453 |
8.68 |
|
|
|
| 29 |
A" |
1353 |
1283 |
0.14 |
|
|
|
| 30 |
A" |
1335 |
1266 |
0.67 |
|
|
|
| 31 |
A" |
1260 |
1194 |
0.12 |
|
|
|
| 32 |
A" |
1155 |
1095 |
0.00 |
|
|
|
| 33 |
A" |
946 |
897 |
1.16 |
|
|
|
| 34 |
A" |
802 |
761 |
0.03 |
|
|
|
| 35 |
A" |
743 |
704 |
5.56 |
|
|
|
| 36 |
A" |
398 |
378 |
0.45 |
|
|
|
| 37 |
A" |
247 |
234 |
0.10 |
|
|
|
| 38 |
A" |
116 |
110 |
0.37 |
|
|
|
| 39 |
A" |
89 |
84 |
3.84 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 29242.9 cm
-1
Scaled (by 0.9483) Zero Point Vibrational Energy (zpe) 27731.1 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 |
C |
-0.321 |
|
|
|
| 2 |
C |
-0.320 |
|
|
|
| 3 |
C |
-0.520 |
|
|
|
| 4 |
C |
-0.405 |
|
|
|
| 5 |
N |
-0.490 |
|
|
|
| 6 |
C |
0.367 |
|
|
|
| 7 |
H |
0.178 |
|
|
|
| 8 |
H |
0.189 |
|
|
|
| 9 |
H |
0.189 |
|
|
|
| 10 |
H |
0.169 |
|
|
|
| 11 |
H |
0.169 |
|
|
|
| 12 |
H |
0.175 |
|
|
|
| 13 |
H |
0.175 |
|
|
|
| 14 |
H |
0.222 |
|
|
|
| 15 |
H |
0.222 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
3.751 |
1.885 |
0.000 |
4.198 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-47.224 |
-8.038 |
0.000 |
| y |
-8.038 |
-41.607 |
0.000 |
| z |
0.000 |
0.000 |
-36.262 |
|
| Traceless |
| | x | y | z |
| x |
-8.289 |
-8.038 |
0.000 |
| y |
-8.038 |
0.136 |
0.000 |
| z |
0.000 |
0.000 |
8.153 |
|
| Polar |
| 3z2-r2 | 16.307 |
| x2-y2 | -5.617 |
| xy | -8.038 |
| xz | 0.000 |
| yz | 0.000 |
|
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> |
257.290 |
| (<r2>)1/2 |
16.040 |