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All results from a given calculation for C5H9N (Propanenitrile, 2,2-dimethyl-)

using model chemistry: LSDA/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at LSDA/6-311G*
 hartrees
Energy at 0K-249.344246
Energy at 298.15K-249.353529
Nuclear repulsion energy228.770053
The energy at 298.15K was derived from the energy at 0K and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at LSDA/6-311G*
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A' 3065 3015 16.88      
2 A' 3056 3007 24.93      
3 A' 3053 3003 3.61      
4 A' 2974 2925 11.21      
5 A' 2970 2922 11.18      
6 A' 2312 2274 11.98      
7 A' 1467 1443 22.08      
8 A' 1442 1418 13.27      
9 A' 1424 1401 1.70      
10 A' 1370 1348 8.26      
11 A' 1336 1314 24.29      
12 A' 1252 1231 15.14      
13 A' 1214 1194 3.54      
14 A' 1014 997 0.08      
15 A' 930 915 2.55      
16 A' 891 877 3.59      
17 A' 709 698 0.59      
18 A' 578 568 0.01      
19 A' 366 360 0.65      
20 A' 346 340 0.17      
21 A' 270 265 0.15      
22 A' 179 176 3.34      
23 A" 3065 3015 17.41      
24 A" 3063 3013 0.17      
25 A" 3053 3003 2.94      
26 A" 2970 2922 11.15      
27 A" 1442 1419 13.61      
28 A" 1423 1400 1.04      
29 A" 1409 1386 0.00      
30 A" 1338 1316 24.30      
31 A" 1214 1194 3.78      
32 A" 1016 1000 0.07      
33 A" 933 918 2.54      
34 A" 930 915 0.01      
35 A" 578 569 0.01      
36 A" 351 346 0.17      
37 A" 279 274 0.10      
38 A" 212 208 0.01      
39 A" 179 176 3.39      

Unscaled Zero Point Vibrational Energy (zpe) 27836.5 cm-1
Scaled (by 0.9837) Zero Point Vibrational Energy (zpe) 27382.8 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.
Rotational Constants (cm-1) from geometry optimized at LSDA/6-311G*
ABC
0.15404 0.09337 0.09335

See section I.F.4 to change rotational constant units
Geometric Data calculated at LSDA/6-311G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.272 0.000 0.000
C2 -1.180 0.000 0.000
C3 0.763 1.439 0.000
C4 0.763 -0.720 1.246
C5 0.763 -0.720 -1.246
N6 -2.338 0.000 0.000
H7 1.865 1.447 0.000
H8 1.865 -0.726 1.252
H9 1.865 -0.726 -1.252
H10 0.414 1.982 -0.892
H11 0.414 1.982 0.892
H12 0.415 -0.218 2.162
H13 0.412 -1.763 1.270
H14 0.412 -1.763 -1.270
H15 0.415 -0.218 -2.162

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 N6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.45221.52031.52031.52032.61012.15242.15232.15232.17782.17782.17762.17762.17762.1776
C21.45222.41752.41772.41771.15793.37163.37173.37172.69462.69462.69562.69422.69422.6956
C31.52032.41752.49262.49263.41811.10262.73312.73311.10081.10082.74593.46263.46262.7459
C41.52032.41772.49262.49213.41832.73211.10262.73073.46272.74691.10081.10082.74663.4623
C51.52032.41772.49262.49213.41832.73212.73071.10262.74693.46273.46232.74661.10081.1008
N62.61011.15793.41813.41833.41834.44524.44544.44543.50583.50583.50733.50533.50533.5073
H72.15243.37161.10262.73212.73214.44522.50802.50801.78581.78583.09023.74593.74593.0902
H82.15233.37172.73311.10262.73074.44542.50802.50443.74633.09321.78571.78543.09043.7440
H92.15233.37172.73312.73071.10264.44542.50802.50443.09323.74633.74403.09041.78541.7857
H102.17782.69461.10083.46272.74693.50581.78583.74633.09321.78363.76344.32423.76392.5399
H112.17782.69461.10082.74693.46273.50581.78583.09323.74631.78362.53993.76394.32423.7634
H122.17762.69562.74591.10083.46233.50733.09021.78573.74403.76342.53991.78413.76424.3240
H132.17762.69423.46261.10082.74663.50533.74591.78543.09044.32423.76391.78412.54073.7642
H142.17762.69423.46262.74661.10083.50533.74593.09041.78543.76394.32423.76422.54071.7841
H152.17762.69562.74593.46231.10083.50733.09023.74401.78572.53993.76344.32403.76421.7841

picture of Propanenitrile, 2,2-dimethyl- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 N6 179.997 C1 C3 H7 109.252
C1 C3 H10 111.363 C1 C3 H11 111.363
C1 C4 H8 109.254 C1 C4 H12 111.358
C1 C4 H13 111.350 C1 C5 H9 109.254
C1 C5 H14 111.350 C1 C5 H15 111.358
C2 C1 C3 108.812 C2 C1 C4 108.828
C2 C1 C5 108.828 C3 C1 C4 110.122
C3 C1 C5 110.122 C4 C1 C5 110.092
H7 C3 H10 108.276 H7 C3 H11 108.276
H8 C4 H12 108.274 H8 C4 H13 108.244
H9 C5 H14 108.244 H9 C5 H15 108.274
H10 C3 H11 108.211 H12 C4 H13 108.260
H14 C5 H15 108.260
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.276      
2 C 0.165      
3 C -0.666      
4 C -0.666      
5 C -0.666      
6 N -0.216      
7 H 0.251      
8 H 0.251      
9 H 0.251      
10 H 0.262      
11 H 0.262      
12 H 0.262      
13 H 0.262      
14 H 0.262      
15 H 0.262      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  3.967 -0.001 0.000 3.967
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -47.435 -0.001 0.000
y -0.001 -36.955 0.000
z 0.000 0.000 -36.960
Traceless
 xyz
x -10.478 -0.001 0.000
y -0.001 5.243 0.000
z 0.000 0.000 5.235
Polar
3z2-r210.470
x2-y2-10.480
xy-0.001
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.297 -0.001 0.000
y -0.001 8.311 0.000
z 0.000 0.000 8.310


<r2> (average value of r2) Å2
<r2> 0.000
(<r2>)1/2 0.000